K. Sairyo

发表

A protocol to evaluate semi-rigid pedicle screw systems.

M Pfeiffer, J D Clausen, V K Goel, 1997, Journal of biomechanical engineering.

Natural history of extruded lumbar intervertebral disc herniation.

V. Goel, K. Sairyo, T. Henmi, 2002, The journal of medical investigation : JMI.

Hysterical conversion paralysis in an adolescent boy with lumbar spondylolysis

K. Sairyo, T. Higuchi, I. Tonogai, 2016, Journal of pediatric orthopedics. Part B.

Biomechanics of two-level Charité artificial disc placement in comparison to fusion plus single-level disc placement combination.

V. Goel, K. Sairyo, J. Grauer, 2006, The spine journal : official journal of the North American Spine Society.

Characteristics of Velocity-Controlled Knee Movement in Patients With Cervical Compression Myelopathy: What Is the Optimal Rehabilitation Exercise for Spastic Gait?

K. Sairyo, S. Katoh, T. Ikata, 2001, Spine.

A novel three-dimensional classification system for intertrochanteric fractures based on computed tomography findings.

H. Mikami, K. Sairyo, Michihiro Takai, 2019, The journal of medical investigation : JMI.

Continuous Muscle Stretch Prevents Disuse Muscle Atrophy and Deterioration of Its Oxidative Capacity in Rat Tail–Suspension Models

K. Sairyo, M. Fukunaga, K. Koga, 2004, American journal of physical medicine & rehabilitation.

Temporary Kirschner wire fixation of the first metatarsophalangeal joint before osteotomy for hallux valgus

K. Sairyo, I. Tonogai, 2021, International journal of surgery case reports.

Magnetic resonance imaging in adolescent symptomatic navicular tuberosity.

K. Sairyo, Mitsuhiko Takahashi, T. Sakai, 2000, The journal of medical investigation : JMI.

Cyclooxygenase-2 inhibitor delays fracture healing in rats

K. Sairyo, R. Murakami, K. Endo, 2005, Acta orthopaedica.

Minimally invasive technique for direct repair of pars interarticularis defects in adults using a percutaneous pedicle screw and hook-rod system.

K. Sairyo, T. Sakai, N. Yasui, 2009, Journal of neurosurgery. Spine.

Vacuum Phenomenon of the Sacroiliac Joint: Correlation with Sacropelvic Morphology

K. Sairyo, T. Sakai, Y. Takata, 2016, Asian spine journal.

Four-Rod Stabilization of Severely Destabilized Lumbar Spine Caused by Metastatic Tumor

K. Sairyo, Y. Kanamori, I. Shibuya, 2013, Case reports in orthopedics.

Biomechanical rationale of endoscopic decompression for lumbar spondylolysis as an effective minimally invasive procedure - a study based on the finite element analysis.

V. Goel, K. Sairyo, N. Ebraheim, 2005, Minimally invasive neurosurgery : MIN.

Athletes with Unilateral Spondylolysis are at Risk of Stress Fracture at the Contralateral Pedicle and Pars Interarticularis: A Clinical and Biomechanical Study

V. Goel, K. Sairyo, N. Ebraheim, 2005, The American journal of sports medicine.

Skeletal muscle mass of old Japanese women suffering from walking difficulty in nursing home.

K. Sairyo, E. Takeda, H. Arai, 2018, The journal of medical investigation : JMI.

Pulsation and Collimation During Fluoroscopy to Decrease Radiation

K. Sairyo, K. Higashino, H. Hayashi, 2017, JB & JS open access.

The medial constrained insert restores native knee rotational kinematics after bicruciate-retaining total knee arthroplasty

K. Sairyo, I. Tonogai, Akihiro Nitta, 2018, Knee Surgery, Sports Traumatology, Arthroscopy.

Comparison of femoroacetabular impingement-related radiographic features in a convenience sample of Japanese patients with and without herniation pits

K. Sairyo, K. Higashino, K. Wada, 2016, Skeletal Radiology.

The effect of dynamic stretching on hamstrings flexibility with respect to the spino-pelvic rhythm.

K. Sairyo, K. Kaneoka, Y. Okubo, 2016, The journal of medical investigation : JMI.

Spino-pelvic-rhythm with forward trunk bending in normal subjects without low back pain

Yoshio Nakamura, K. Sairyo, K. Kaneoka, 2014, European Journal of Orthopaedic Surgery & Traumatology.

Posterior Arthroscopic Treatment of a Massive Effusion in the Flexor Hallucis Longus Tendon Sheath Associated with Stenosing Tenosynovitis and Os Trigonum

K. Sairyo, I. Tonogai, 2020, Case reports in orthopedics.

Variations in the obturator artery around the obturator foramen assessed by three-dimensional computed tomographic angiography and prevention of vascular-related complications in rotational acetabular osteotomy

K. Sairyo, S. Tamaki, K. Wada, 2016, International Orthopaedics.

The role of Propionibacterium acnes in and Modic type 1 changes : A literature review.

K. Sairyo, S. C. Jha, 2020, The journal of medical investigation : JMI.

Preliminary clinical assessment of dynamic carbon-11 methionine positron-emission tomography/computed tomography for the diagnosis of the pathologies in patients with musculoskeletal lesions: a prospective study

B. Beuthien-Baumann, K. Sairyo, M. Harada, 2020, European Journal of Hybrid Imaging.

Anatomic evaluation of the insertional footprints of the iliofemoral and ischiofemoral ligaments: a cadaveric study

K. Sairyo, K. Wada, D. Hamada, 2020, BMC Musculoskeletal Disorders.

Symptomatic Os Intercuneiform: A Case Report.

K. Sairyo, I. Tonogai, Ryo Miyagi, 2018, The Journal of foot and ankle surgery : official publication of the American College of Foot and Ankle Surgeons.

Osteoactivin upregulates expression of MMP-3 and MMP-9 in fibroblasts infiltrated into denervated skeletal muscle in mice.

K. Sairyo, K. Kishi, T. Nikawa, 2005, American journal of physiology. Cell physiology.

High incidence of acute traumatic spinal cord injury in a rural population in Japan in 2011 and 2012: an epidemiological study

K. Sairyo, T. Enishi, Nori Sato, 2014, Spinal Cord.

Preservation of C7 spinous process does not influence the long-term outcome after laminoplasty for cervical spondylotic myelopathy

K. Sairyo, S. Katoh, T. Sakai, 2006, International Orthopaedics.

Study of lesions of the lumbar endplate based on the stage of maturation of the lumbar vertebral body: the relationship between skeletal maturity and chronological age

K. Sairyo, T. Sakai, Y. Takata, 2018, European Journal of Orthopaedic Surgery & Traumatology.

Lumbar Spinal Disorders in Patients With Athetoid Cerebral Palsy: A Clinical and Biomechanical Study

V. Goel, K. Sairyo, T. Sakai, 2006, Spine.

A semi-rigid thoracolumbar orthosis fitted immediately after spinal surgery : stabilizing effects and patient satisfaction.

K. Sairyo, S. Katoh, T. Sakai, 2019, The journal of medical investigation : JMI.

One-stage tibial deformity correction and ankle arthrodesis for ankle osteoarthritis and tibial malalignment after low tibial osteotomy

K. Sairyo, I. Tonogai, 2021, International journal of surgery case reports.

Falls among Hospitalized Patients in an Acute Care Hospital: Analyses of Incident Reports.

K. Sairyo, S. Katoh, Nori Sato, 2018, The journal of medical investigation : JMI.

Effects of daily 1,000-IU vitamin D-fortified milk intake on skeletal muscle mass, power, physical function and nutrition status in Japanese.

K. Sairyo, H. Sakaue, E. Takeda, 2021, The journal of medical investigation : JMI.

Cut-off values for skeletal muscle strength and physical functions in Japanese elderly with walking difficulty.

K. Sairyo, E. Takeda, H. Arai, 2021, The journal of medical investigation : JMI.

Identification of abnormalities in the lumbar nerve tract using diffusion-weighted magnetic resonance neurography

K. Sairyo, T. Sakai, Y. Takata, 2019, European Spine Journal.

Prognostic value of dynamic MRI positive enhancement integral color mapping in osteosynthesis of undisplaced femoral neck fractures.

K. Sairyo, A. Nagamachi, S. Toki, 2017, Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association.

Measurement of rotational and coronal alignment in total knee arthroplasty using a navigation system is reproducible

H. Mikami, K. Sairyo, H. Yonezu, 2016, Archives of Orthopaedic and Trauma Surgery.

Delayed Diagnosis of Primary Bone and Soft Tissue Tumors Initially Treated as Degenerative Spinal Disorders.

K. Sairyo, T. Sakai, Y. Takata, 2016, The journal of medical investigation : JMI.

Relationship between age-related decreases in serum 25-hydroxyvitamin D levels and skeletal muscle mass in Japanese women.

K. Sairyo, E. Takeda, H. Arai, 2020, The journal of medical investigation : JMI.

Myelopathy in a 6-year-old girl caused by neurofibromatosis Type 1: a case report.

K. Sairyo, S. Katoh, I. Tonogai, 2008, The spine journal : official journal of the North American Spine Society.

Transitional vertebrae and numerical variants of the spine : prevalence and relationship to low back pain or degenerative spondylolisthesis.

K. Sairyo, K. Higashino, S. Takao, 2021, The bone & joint journal.

Comparison of Ankle Joint Visualization Between the 70° and 30° Arthroscopes: A Cadaveric Study

K. Sairyo, I. Tonogai, Fumio Hayashi, 2018, Foot & ankle specialist.

Intrapelvic Migration of the Lag Screw in Intramedullary Nailing

K. Sairyo, I. Tonogai, K. Wada, 2014, Case reports in orthopedics.

Platelet-rich plasma does not reduce skeletal muscle fibrosis after distraction osteogenesis

K. Sairyo, I. Tonogai, Fumio Hayashi, 2018, Journal of Experimental Orthopaedics.

Dynamic MRI Positive Enhancement Integral Color Mapping in Femoral Neck Fracture

K. Sairyo, A. Nagamachi, H. Yonezu, 2017 .

Radiation Exposure to the Surgeon and Patient During a Fluoroscopic Procedure: How High Is the Exposure Dose? A Cadaveric Study

K. Sairyo, T. Sakai, Y. Takata, 2016, Spine.

A relative high dose of vitamin E does not attenuate unweighting-induced oxidative stress and ubiquitination in rat skeletal muscle.

K. Sairyo, K. Kishi, T. Nikawa, 2002, Journal of physiological anthropology and applied human science.

Intramedullary schwannoma with calcification of the epiconus.

K. Sairyo, S. Katoh, T. Sakai, 2009, The spine journal : official journal of the North American Spine Society.

Efficacy of a computed tomography-based navigation system for placement of the acetabular component in total hip arthroplasty for developmental dysplasia of the hip

K. Sairyo, K. Wada, D. Hamada, 2017, Journal of orthopaedic surgery.

Tendon retraction with rotator cuff tear causes a decrease in cross-sectional area of the supraspinatus muscle on magnetic resonance imaging.

K. Sairyo, S. Fukuta, K. Wada, 2016, Journal of shoulder and elbow surgery.

Evaluation of disuse atrophy of rat skeletal muscle based on muscle energy metabolism assessed by 31P-MRS.

K. Sairyo, T. Ikata, M. Fukunaga, 2001, Journal of physiological anthropology and applied human science.

Bilateral Atypical Femoral Fractures in a Patient with Multiple Myeloma Treated with Intravenous Bisphosphonate Therapy

K. Sairyo, H. Egawa, I. Tonogai, 2014, Case reports in orthopedics.

Reduction of perioperative blood loss and operating time for arthroscopic rotator cuff repair by intravenous administration of tranexamic acid

K. Sairyo, S. Fukuta, S. Kawaguchi, 2021, Asia-Pacific journal of sports medicine, arthroscopy, rehabilitation and technology.

Location and direction of the nutrient artery to the first metatarsal at risk in osteotomy for hallux valgus.

K. Sairyo, I. Tonogai, K. Higashino, 2017, Foot and ankle surgery : official journal of the European Society of Foot and Ankle Surgeons.

Characteristics of gene expression in frozen shoulder

K. Sairyo, N. Fukui, S. Fukuta, 2022, BMC Musculoskeletal Disorders.

Interactions Between SNP Alleles at Multiple Loci and Variation in Skin Pigmentation in 122 Caucasians

V. Goel, K. Sairyo, S. Anno, 2007, Evolutionary bioinformatics online.

Mucous Cyst at the Interphalangeal Joint of the First Toe Caused by Contact Pressure With the Second Toe due to Hallux Valgus

K. Sairyo, I. Tonogai, Toshihiko Nishisho, 2018, Foot & Ankle Orthopaedics.

Compression Myelopathy due to Proliferative Changes around C2 Pars Defects without Instability

K. Sairyo, T. Sakai, Y. Takata, 2016, Asian spine journal.

Hematoma in the cervical ligamentum flavum. Report of a case and review of the literature

K. Sairyo, S. Katoh, T. Sakai, 2010, Skeletal Radiology.

Hybrid technique of cortical bone trajectory and pedicle screwing for minimally invasive spine reconstruction surgery: a technical note.

K. Sairyo, T. Higuchi, I. Tonogai, 2014, The journal of medical investigation : JMI.

Early Referral to Orthopedic Surgeon Prevents Skeletal Related Events: A Comparison of Patients with Cancer of Known and Unknown Primary Origin at Initial Presentation in a Musculoskeletal Department

K. Sairyo, Y. Takata, Mitsunobu Abe, 2016 .

Local administration of zoledronic acid for giant cell tumor of bone.

K. Sairyo, Mitsuhiko Takahashi, T. Sakai, 2015, Orthopedics.

Pathomechanism of Loss of Elasticity and Hypertrophy of Lumbar Ligamentum Flavum in Elderly Patients With Lumbar Spinal Canal Stenosis

V. Goel, K. Sairyo, D. Leaman, 2007, Spine.

Lumbar Ligamentum Flavum Hypertrophy Is Due to Accumulation of Inflammation-Related Scar Tissue

V. Goel, K. Sairyo, D. Leaman, 2007, Spine.

Septic True Aneurysm of the Posterior Tibial Artery Diagnosed after Anterior Arthroscopic Debridement of a Septic Ankle following Infective Endocarditis: A Case Report

K. Sairyo, I. Tonogai, Hiroki Arase, 2018, Journal of orthopaedic case reports.

Clinical Significance of High-intensity Zone for Discogenic Low Back Pain: A Review.

K. Sairyo, T. Sakai, Y. Takata, 2016, The journal of medical investigation : JMI.

Low Back Pain and Lumbar Degeneration in Japanese Professional Baseball Players

K. Sairyo, Masatoshi Morimoto, Kazuta Yamashita, 2022, Orthopaedic journal of sports medicine.

A Review of Full-endoscopic Interlaminar Discectomy for Lumbar Disc Disease: A Historical and Technical Overview

K. Sairyo, Jin-Sung Kim, S. Ruetten, 2021, Journal of Minimally Invasive Spine Surgery and Technique.

Ultrasonographic changes in quadriceps femoris thickness in women with normal pregnancy and women on bed rest for threatened preterm labor

K. Sairyo, T. Iwasa, A. Yoshida, 2022, Scientific Reports.

Postoperative nausea and vomiting following lower limb surgery :a comparison between single-injection intraarticular anesthesia and continuous epidural anesthesia.

K. Sairyo, Katsuya Tanaka, D. Hamada, 2019, The journal of medical investigation : JMI.

Epidemiology of shoulder injuries in young baseball players and grading of radiologic findings of Little Leaguer's shoulder.

K. Sairyo, S. Kashiwaguchi, Y. Kanematsu, 2015, The journal of medical investigation : JMI.

Osteoactivin attenuates skeletal muscle fibrosis after distraction osteogenesis by promoting extracellular matrix degradation/remodeling

K. Sairyo, T. Nikawa, Mitsuhiko Takahashi, 2015, Journal of pediatric orthopedics. Part B.

Low Back Pain in Adolescent Athletes: Comparison of Diagnoses Made by General Orthopedic Surgeons and Spine Surgeons

K. Sairyo, T. Sakai, Y. Takata, 2019, International Journal of Spine Surgery.

Surgeons Diagnoses Made by General Orthopedic Surgeons and Spine Low Back Pain in Adolescent Athletes : Comparison of

K. Sairyo, T. Sakai, Y. Takata, 2019 .

Identifying vertebral fractures in the Japanese population using the trabecular bone score: a cross-sectional study

K. Sairyo, K. Wada, Masatoshi Morimoto, 2022, BMC Musculoskeletal Disorders.

Characteristics of gene expression in frozen shoulder

K. Sairyo, N. Fukui, S. Fukuta, 2022, BMC Musculoskeletal Disorders.

Between-day reliability and minimum detectable change of the Conventional Gait Model 2 and Plug-in Gait Model during running.

K. Sairyo, T. Matsuura, J. Iwase, 2022, Gait & posture.

A case of osteophyte excision and arthroscopic arthrodesis for tarsal tunnel syndrome with traumatic osteoarthritis of the ankle

K. Sairyo, I. Tonogai, 2020, International journal of surgery case reports.

A case of arthroscopic ankle arthrodesis for hemophilic arthropathy of the bilateral ankles

K. Sairyo, I. Tonogai, 2020, International journal of surgery case reports.

Custom-Made Alumina Ceramic Total Talar Prosthesis for Idiopathic Aseptic Necrosis of the Talus: Report of Two Cases

K. Sairyo, I. Tonogai, K. Wada, 2017, Case reports in orthopedics.

Two Cases of Spontaneous Recurrent Hemarthrosis of the Shoulder with Acromial Erosion Associated with Impingement Syndrome

K. Sairyo, S. Fukuta, T. Matsuura, 2019, Case reports in orthopedics.

Effectiveness of Primary Total Hip Arthroplasty Combined with Intra-articular and Intravenous Tranexamic Acid: A Retrospective Analysis of Number of Doses and Dose Strength

K. Sairyo, K. Kondo, S. Nakano, 2022, Indian Journal of Orthopaedics.

Complications Associated With Lateral Interbody Fusion: Nationwide Survey of 2998 Cases During the First 2 Years of Its Use in Japan

K. Sairyo, H. Nagashima, T. Asazuma, 2017, Spine.

Meralgia paresthetica caused by entrapment of the lateral femoral subcutaneous nerve at the fascia lata of the thigh: a case report and literature review.

K. Sairyo, I. Tonogai, Shinsuke Kaji, 2015, The journal of medical investigation : JMI.

Risk Assessment of Lumbar Segmental Artery Injury During Lateral Transpsoas Approach in the Patients With Lumbar Scoliosis

K. Sairyo, T. Sakai, Y. Takata, 2016, Spine.

Spontaneous lumbar spinal subdural hematoma: a case report

K. Sairyo, T. Sakai, A. Nagamachi, 2019, British journal of neurosurgery.

Cystic lesion around the hip joint.

K. Sairyo, K. Yukata, J. Hamawaki, 2015, World journal of orthopedics.

Clinical Outcome of Arthroscopic Treatment for Posteromedial Elbow Impingement in Adolescent Baseball Players.

K. Sairyo, S. Tamaki, K. Yokoyama, 2018, Arthroscopy : the journal of arthroscopic & related surgery : official publication of the Arthroscopy Association of North America and the International Arthroscopy Association.

Eight-year follow-up findings of surgical treatment for severe dystrophic changes in the cervical spine associated with neurofibromatosis type I: a case report.

K. Sairyo, T. Sakai, Y. Takata, 2017, Journal of pediatric orthopedics. Part B.

Significance of surgical treatment for severe dystrophic changes in the cervical spine associated with neurofibromatosis type I: a case report.

K. Sairyo, T. Sakai, N. Yasui, 2010, Journal of pediatric orthopedics. Part B.

Diffuse arachnoid ossification and multiple arachnoid cysts presenting with progressive thoracic myelopathy

K. Sairyo, S. Katoh, T. Sakai, 2010, Skeletal Radiology.

Accurate diagnosis of low back pain in adult elite athletes.

K. Sairyo, T. Sakai, Y. Takata, 2019, The journal of medical investigation : JMI.

Pigmented villonodular synovitis of the knee joint in a 5-year-old girl treated with combined open and arthroscopic surgery: a case report

K. Sairyo, S. C. Jha, A. Nagamachi, 2016, Journal of pediatric orthopedics. Part B.

Effect of preservation of corticoperiosteal attachment on bone healing at osteotomy sites after ulna-shortening osteotomy

K. Sairyo, Y. Hamada, N. Hibino, 2015, Hand.

Efficacy of hip arthroscopy in the diagnosis and treatment of synovial osteochondromatosis: a case report and literature review.

K. Sairyo, T. Higuchi, I. Tonogai, 2014, The journal of medical investigation : JMI.

Distance Between the Anterior Distal Tibial Edge and the Anterior Tibial Artery in Distraction and Nondistraction During Anterior Ankle Arthroscopy: A Cadaveric Study

K. Sairyo, I. Tonogai, Fumio Hayashi, 2018, Foot & ankle international.

The effect of rheumatoid arthritis on the anatomy of the female cervical spine: a radiological study.

K. Sairyo, S. Nakano, S. Katoh, 2009, The Journal of bone and joint surgery. British volume.

Correction of a Hyperextension Deformity at the Metacarpophalangeal Joint by Arthroplasty for Osteoarthritis of the Thumb Carpometacarpal Joint Followed by External Fixator: A Case Series

K. Sairyo, Y. Hamada, N. Hibino, 2016, Journal of hand and microsurgery.

Correction of Severe Contracture of Intrinsic Plus Hand with a Modified Ilizarov Mini-Fixator

K. Sairyo, Y. Hamada, N. Hibino, 2016, Journal of hand and microsurgery.

Continuous local infusion of fibroblast growth factor-2 enhances consolidation of the bone segment lengthened by distraction osteogenesis in rabbit experiment.

K. Sairyo, S. Katoh, K. Yukata, 2008, Bone.

A case of ankle osteoarthritis associated with lateral premalleolar bursitis caused by chronic ankle instability

K. Sairyo, I. Tonogai, 2021, International journal of surgery case reports.

Distances from the deep plantar arch to the lesser metatarsals at risk during osteotomy: a fresh cadaveric study

K. Sairyo, I. Tonogai, Fumio Hayashi, 2018, Journal of Foot and Ankle Research.

Optimal increase in bone mass by continuous local infusion of alendronate during distraction osteogenesis in rabbits.

K. Sairyo, Mitsuhiko Takahashi, K. Yukata, 2009, Bone.

Successful Outcomes Using Interlocking Prostheses for Periprosthetic Fractures with Loose Femoral Components.

K. Sairyo, I. Tonogai, Mitsunobu Abe, 2015, The journal of medical investigation : JMI.

Salmonella osteomyelitis of the distal radius in a healthy young adult patient: report of a rare case and literature review.

K. Sairyo, T. Henmi, I. Tonogai, 2015, The journal of medical investigation : JMI.

Biomechanical comparison of lumbar spine with or without spina bifida occulta. A finite element analysis

V K Goel, K Sairyo, V. Goel, 2006, Spinal Cord.

The Origin of the Anterior Lateral Malleolar Artery From the Anterior Tibial Artery: A Fresh Cadaveric Study

K. Sairyo, I. Tonogai, Fumio Hayashi, 2020, Foot & ankle specialist.

Examination of the Origin and Branching Direction of the Anterior Medial Malleolar Artery From the Anterior Tibial Artery: A Cadaveric Study

K. Sairyo, I. Tonogai, Fumio Hayashi, 2019, Foot & ankle specialist.

Osteomyelitis Caused by Candida glabrata in the Distal Phalanx

K. Sairyo, T. Henmi, Mitsuhiko Takahashi, 2014, Case reports in orthopedics.

A Rare Case of Acute-Onset Spastic Quadriparesis Caused by a Chondroma of the Cervical Spine

K. Sairyo, T. Sakai, Y. Takata, 2019, Case reports in orthopedics.

Posterior ankle arthroscopy for posterior ankle synovitis with an enlarged posterior talar process caused by a cat bite or scratch: A case report

K. Sairyo, I. Tonogai, 2021, International journal of surgery case reports.

Modic type I changes of the lumbar spine in golfers

K. Sairyo, T. Sakai, N. Bhatia, 2010, Skeletal Radiology.

Blue light induces apoptosis and autophagy by promoting ROS‐mediated mitochondrial dysfunction in synovial sarcoma

T. Katagiri, K. Sairyo, Y. Uto, 2023, Cancer medicine.

Radiographic changes of cervical destructive spondyloarthropathy in long-term hemodialysis patients: A 9-year longitudinal observational study.

K. Sairyo, Mitsuhiko Takahashi, I. Tonogai, 2017, The journal of medical investigation : JMI.

Quadriceps strength to body weight ratio is a significant indicator for initiating jogging after anterior cruciate ligament reconstruction.

K. Sairyo, S. Katsuura-Kamano, K. Wada, 2021, The Knee.

Combination chemotherapy of doxorubicin and ifosfamide with proton beam therapy for myoepithelial carcinoma originating in the paraspinal region: A case report and literature review

K. Sairyo, Ryo Miyagi, S. Toki, 2022, Molecular and clinical oncology.

Osseous erosion by herniated nucleus pulposus mimicking intraspinal tumor: a case report

K. Sairyo, T. Sakai, Tatsuya Tamura, 2010, Journal of Orthopaedics and Traumatology.

Hemorrhagic Facet Cyst in the Lumbar Spine Causing Contralateral Leg Symptoms: A Case Report

K. Sairyo, S. Katoh, T. Sakai, 2011, Asian spine journal.

skeletal muscle in mice MMP-9 in fibroblasts infiltrated into denervated Osteoactivin upregulates expression of MMP-3 and

K. Sairyo, K. Kishi, T. Nikawa, 2005 .

Idiopathic spinal cord herniation with duplicated dura mater and dorsal subarachnoid septum. Report of a case and review of the literature

K. Sairyo, N. Yamamoto, S. Katoh, 2014, International Journal of Spine Surgery.

Plantar fascia rupture in a professional soccer player.

K. Sairyo, Y. Takata, S. Takao, 2014, Journal of Medical Investigation.

Reconstruction of chronic Achilles tendon rupture using the semitendinosus tendon: a case report.

K. Sairyo, I. Tonogai, T. Sakai, 2014, The journal of medical investigation : JMI.

Efficacy of Achilles Suture Bridge Technique for Insertional Achilles Tendinosis in an Obese and Athletic Patient.

K. Sairyo, K. Mineta, N. Suzue, 2016, The journal of medical investigation : JMI.

Factors correlating with recovery of quadriceps strength after double-bundle anterior cruciate ligament reconstruction with hamstring tendon autografts

K. Sairyo, H. Uemura, T. Iwame, 2019, European Journal of Orthopaedic Surgery & Traumatology.

Partial thickness tear of the supraspinatus at the musculotendinous junction in a softball catcher.

K. Sairyo, S. Fukuta, S. Kawaguchi, 2021, The journal of medical investigation : JMI.

Screening for nasal carriage of Staphylococcus aureus among patients scheduled to undergo orthopedic surgery: Incidence of surgical site infection by nasal carriage.

K. Sairyo, S. Nakano, S. Toki, 2017, Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association.

Chondrogenesis in the synovial tissue is associated with the onset of pseudogout after total knee arthroplasty

K. Sairyo, S. Nakano, D. Hamada, 2015, Arthroplasty today.

Long-term Outcomes of Arthroscopic Debridement With or Without Drilling for Osteochondritis Dissecans of the Capitellum in Adolescent Baseball Players: A ≥10-year Follow-up Study.

K. Sairyo, S. Kashiwaguchi, D. Hamada, 2020, Arthroscopy : the journal of arthroscopic & related surgery : official publication of the Arthroscopy Association of North America and the International Arthroscopy Association.

Osteochondritis Dissecans of the Capitellum :Review of the Literature.

K. Sairyo, T. Iwame, T. Matsuura, 2020, The journal of medical investigation : JMI.

Retrospective study of deep surgical site infections following spinal surgery and the effectiveness of continuous irrigation

K. Sairyo, S. Nakano, T. Sakai, 2011, British journal of neurosurgery.

Compression of the Femoral Vessels by a Pseudotumor after Metal-on-Metal Total Hip Arthroplasty

K. Sairyo, K. Wada, Tomoya Takasago, 2017, Case reports in orthopedics.

Failure rates of Asian-type anatomic medullary locking stemmed metal-on-metal total hip replacement: A cause for adverse tissue reactions to metal debris (ARMD).

K. Sairyo, H. Horiguchi, S. Nakano, 2016, Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association.

Measurements of ligamentum flavum thickening at lumbar spine using MRI

H. Mikami, K. Sairyo, T. Sakai, 2009, Archives of Orthopaedic and Trauma Surgery.

Pathomechanism of Ligamentum Flavum Hypertrophy: A Multidisciplinary Investigation Based on Clinical, Biomechanical, Histologic, and Biologic Assessments

Robert Booth, Vijay Goel, Ashok Biyani, 2005, Spine.

Postoperative discal cyst: An unusual complication after microendoscopic discectomy in teenagers

K. Sairyo, I. Tonogai, T. Sakai, 2016, Asian journal of endoscopic surgery.

Safety of Interlaminar Full-Endoscopic Lumbar Decompression

K. Sairyo, Toru Maeda, 2020 .

Successful treatment of intractable pseudomeningocele with FXIII deficiency by surgery and FXIII replacement therapy: A case report

K. Sairyo, T. Hirano, H. Manabe, 2022, International journal of surgery case reports.

A Narrative Review of Uniportal Endoscopic Lumbar Interbody Fusion: Comparison of Uniportal Facet-Preserving Trans-Kambin Endoscopic Fusion and Uniportal Facet-Sacrificing Posterolateral Transforaminal Lumbar Interbody Fusion

K. Sairyo, H. Kim, P. Wu, 2021, International Journal of Spine Surgery.

State-of-the-art transforaminal percutaneous endoscopic lumbar surgery under local anesthesia: Discectomy, foraminoplasty, and ventral facetectomy.

K. Sairyo, A. Nagamachi, T. Chikawa, 2017, Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association.

K. Sairyo, I. Tonogai, T. Sakai, 2014, The journal of medical investigation : JMI.

Operating Costs of Full-endoscopic Lumbar Spine Surgery in Japan

K. Sairyo, T. Sakai, Y. Takata, 2019, Neurologia medico-chirurgica.

Advantages of Revision Transforaminal Full-Endoscopic Spine Surgery in Patients who have Previously Undergone Posterior Spine Surgery

K. Sairyo, T. Sakai, Y. Takata, 2022, Journal of Neurological Surgery Part A: Central European Neurosurgery.

AOSpine Consensus Paper on Nomenclature for Working-Channel Endoscopic Spinal Procedures

R. Härtl, K. Sairyo, C. Hofstetter, 2020, Global spine journal.

Morphometric Changes of the Lumbar Intervertebral Foramen after Percutaneous Endoscopic Foraminoplasty under Local Anesthesia

K. Sairyo, T. Henmi, A. Nagamachi, 2017, Journal of Neurological Surgery Part A: Central European Neurosurgery.

Fresh stress fractures of lumbar pedicles in an adolescent male ballet dancer: Case report and literature review

K. Sairyo, S. Katoh, T. Sakai, 2009, Archives of Orthopaedic and Trauma Surgery.

Collateral ligament repair augmented by an A2 pulley flap for chronic ligament rupture of the finger metacarpophalangeal joint

K. Sairyo, N. Hibino, K. Wada, 2017, The Journal of hand surgery, European volume.

Retrograde Intramedullary Nailing with a Blocking Pin Technique for Reduction of Periprosthetic Supracondylar Femoral Fracture after Total Knee Arthroplasty: Technical Note with a Compatibility Chart of the Nail to Femoral Component

K. Sairyo, I. Tonogai, D. Hamada, 2014, Case reports in orthopedics.

Callus formation during healing of the repaired tendon-bone junction. A rat experimental model.

K. Sairyo, K. Yukata, N. Yasui, 2007, The Journal of bone and joint surgery. British volume.

Union of defects in the pars interarticularis of the lumbar spine in children and adolescents. The radiological outcome after conservative treatment.

K. Sairyo, S. Katoh, T. Ikata, 2004, The Journal of bone and joint surgery. British volume.

Massive Femoral Osteolysis Secondary to Loosening of a Cemented Roughened Long Stem: A Case Report

K. Sairyo, H. Egawa, K. Yukata, 2014, Case reports in orthopedics.

Arthroscopic excision of unstable os acromiale associated with impingement syndrome: a case report.

K. Sairyo, S. Fukuta, A. Nagamachi, 2016, The journal of medical investigation : JMI.

Epidemiology of shoulder and elbow pain in youth baseball players

K. Sairyo, K. Arisawa, S. Fukuta, 2016, The Physician and sportsmedicine.

Optimal baseplate position in reverse shoulder arthroplasty in small-stature Japanese women : a cadaveric study.

K. Sairyo, S. Fukuta, K. Higashino, 2021, The journal of medical investigation : JMI.

Detached Anterior Horn of the Medial Meniscus Mimicking a Parameniscal Cyst

K. Sairyo, S. Fukuta, D. Hamada, 2015, Case reports in orthopedics.

Conservative treatment for pediatric lumbar spondylolysis to achieve bone healing using a hard brace: what type and how long?: Clinical article.

K. Sairyo, T. Sakai, N. Yasui, 2012, Journal of neurosurgery. Spine.

Causes of Radiculopathy in Young Athletes with Spondylolysis

K. Sairyo, T. Sakai, Rui Amari, 2010, The American journal of sports medicine.

Endoscopic Decompression for Lumbar Spondylolysis: Clinical and Biomechanical Observations

D. Togawa, V. Goel, K. Sairyo, 2007 .

A new endoscopic technique to decompress lumbar nerve roots affected by spondylolysis. Technical note.

K. Sairyo, S. Katoh, N. Yasui, 2003, Journal of neurosurgery.

Radial nerve palsy associated with slightly angulated pediatric supracondylar humerus fracture.

K. Sairyo, T. Henmi, S. Nakano, 1997, Journal of orthopaedic trauma.

Burned-out seminoma revealed by solitary rib bone metastasis

K. Sairyo, Ryo Miyagi, S. Takao, 2017, Skeletal Radiology.

Piriformis muscle syndrome with assessment of sciatic nerve using diffusion tensor imaging and tractography: a case report

K. Sairyo, K. Wada, D. Hamada, 2017, Skeletal Radiology.

Diffusion tensor imaging and tractography of the sciatic nerve: assessment of fractional anisotropy and apparent diffusion coefficient values relative to the piriformis muscle, a preliminary study

K. Sairyo, T. Hashimoto, T. Sakai, 2017, Skeletal Radiology.

Extradural ancient schwannoma of the spine: 2 cases and literature review

K. Sairyo, K. Yamashita, S. Katoh, 2021 .

Atypical Lipomatous Tumor/Well-Differentiated Liposarcoma Developed in a Patient with Progressive Muscular Dystrophy: A Case Report and Review of the Literature

K. Sairyo, Ryo Miyagi, Y. Shimatani, 2017, Case reports in orthopedics.

Tenosynovial Giant Cell Tumor, Diffuse Type/Pigmented Villonodular Synovitis in a Pars Defect: A Case Report

K. Sairyo, S. Iwamoto, T. Sakai, 2015, Spine.

Incidence of Lumbar Spondylolysis in the General Population in Japan Based on Multidetector Computed Tomography Scans From Two Thousand Subjects

K. Sairyo, H. Nishitani, T. Sakai, 2009, Spine.

Normal and Spondylolytic Pediatric Spine Movements With Reference to Instantaneous Axis of Rotation

K. Sairyo, S. Katoh, Tadanori Sakamaki, 2002, Spine.

Incidence and etiology of lumbar spondylolysis: review of the literature

K. Sairyo, T. Sakai, N. Yasui, 2010, Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association.

Three-dimensional finite element analysis of the pediatric lumbar spine. Part I: pathomechanism of apophyseal bony ring fracture

Daisuke Yonekura, Vijay K. Goel, Ashok Biyani, 2006, European Spine Journal.

Clinical Outcomes of Spinal Surgery in Patients Treated With Hemodialysis

K. Sairyo, S. Nakano, T. Sakai, 2013, Journal of spinal disorders & techniques.

Anterior thoracolumbar reconstruction surgery for late collapse following vertebroplasty: report of three cases.

K. Sairyo, S. Katoh, T. Sakai, 2011, The journal of medical investigation : JMI.

Biomechanical Studies of a Dynamized Anterior Thoracolumbar Implant

V K Goel, K Sairyo, V. Goel, 2000, Spine.

Stability analysis of an enhanced load sharing posterior fixation device and its equivalent conventional device in a calf spine model.

V K Goel, K Sairyo, V. Goel, 1999, Spine.

Surgical Removal of Circumferentially Leaked Polymethyl Methacrylate in the Epidural Space of the Thoracic Spine after Percutaneous Vertebroplasty

K. Sairyo, T. Sakai, Y. Takata, 2017, The Surgery Journal.

Radiological features of lumbar spinal lesions in patients with rheumatoid arthritis with special reference to the changes around intervertebral discs.

K. Sairyo, S. Katoh, T. Sakai, 2008, The spine journal : official journal of the North American Spine Society.

Successful Endoscopic Surgery for L5 Radiculopathy Caused by Far-Lateral Disc Herniation at L5-S1 and L5 Isthmic Grade 2 Spondylolisthesis in a Professional Baseball Player

K. Sairyo, T. Sakai, Y. Takata, 2018, International Journal of Spine Surgery.

Clinical Outcome of Minimally Invasive Repair of Pars Defect Using Percutaneous Pedicle Screws and Hook-Rod System in Adults with Lumbar Spondylolysis

K. Sairyo, T. Sakai, Y. Takata, 2014 .

Percutaneous endoscopic transforaminal approach to decompress the lateral recess in an elderly patient with spinal canal stenosis, herniated nucleus pulposus and pulmonary comorbidities

K. Sairyo, A. Dezawa, Y. Kitahama, 2013, Asian Journal of Endoscopic Surgery.

Pullout Strength of Pedicle Screws Following Redirection After Lateral or Medial Wall Breach

K. Sairyo, Yuichiro Goda, K. Higashino, 2018, Spine.

Incidence and clinical features of sacral insufficiency fracture in the emergency department

K. Sairyo, A. Nagamachi, S. Tamaki, 2017, The American journal of emergency medicine.

Transforaminal Full-Endoscopic Lumbar Surgery Under the Local Anesthesia: State of the Art

K. Sairyo, 2021 .

Anatomical considerations of the iliac crest on percutaneous endoscopic discectomy using a transforaminal approach.

K. Sairyo, T. Sakai, Y. Takata, 2017, The spine journal : official journal of the North American Spine Society.

A new concept of transforaminal ventral facetectomy including simultaneous decompression of foraminal and lateral recess stenosis: Technical considerations in a fresh cadaver model and a literature review.

K. Sairyo, T. Sakai, Y. Takata, 2017, The journal of medical investigation : JMI.

Percutaneous endoscopic lumbar discectomy utilizing ventral epiduroscopic observation technique and foraminoplasty for transligamentous extruded nucleus pulposus: technical note.

K. Sairyo, K. Kondo, T. Henmi, 2016, Journal of neurosurgery. Spine.

Foraminoplastic transforaminal percutaneous endoscopic discectomy at the lumbosacral junction under local anesthesia in an elite rugby player.

K. Sairyo, T. Higuchi, I. Tonogai, 2015, The journal of medical investigation : JMI.

State of the art: Transforaminal approach for percutaneous endoscopic lumbar discectomy under local anesthesia.

K. Sairyo, K. Kondo, Mitsuhiko Takahashi, 2014, The journal of medical investigation : JMI.

Percutaneous endoscopic discectomy and thermal annuloplasty for professional athletes

K. Sairyo, A. Dezawa, Y. Kitagawa, 2013, Asian journal of endoscopic surgery.

Full-endoscopic Decompression of Foraminal Stenosis Caused by Facet Hypertrophy Contralateral to the Dominant Hand in a Baseball Pitcher: A Case Report

K. Sairyo, T. Sakai, Kazuta Yamashita, 2020, NMC case report journal.

Successful full-endoscopic decompression surgery under local anesthesia for L5 radiculopathy caused by L5-Sforaminal stenosis and L4-5 lateral recess stenosis : A case report.

K. Sairyo, T. Sakai, Y. Takata, 2020, The journal of medical investigation : JMI.

Percutaneous full endoscopic lumbar foraminoplasty for adjacent level foraminal stenosis following vertebral intersegmental fusion in an awake and aware patient under local anesthesia: A case report.

K. Sairyo, T. Sakai, Y. Takata, 2017, The journal of medical investigation : JMI.

Anatomy for Full Endoscopic Discectomy (FED) via Transforaminal Approach

K. Sairyo, K. Higashino, K. Tomita, 2020 .

Prevalence of Symptomatic Lumbar Spondylolysis in Pediatric Patients.

K. Sairyo, T. Sakai, Y. Takata, 2016, Orthopedics.

State-of-the-art management of low back pain in athletes: Instructional lecture.

K. Sairyo, A. Nagamachi, 2016, Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association.

Early outcomes of transforaminal percutaneous endoscopic lumbar discectomy for high school athletes with herniated nucleus pulposus of the lumbar spine

K. Sairyo, Seiji Yamaya, T. Sakai, 2020, Journal of pediatric orthopedics. Part B.

Grade 2 Spondylolisthesis in a Professional Baseball Player by Far-Lateral Disc Herniation at L5-S1 and L5 Isthmic Successful Endoscopic Surgery for L5 Radiculopathy Caused

Hayashi, K. Sairyo, T. Sakai, 2018 .

Percutaneous Endoscopic Lumbar Discectomy for Athletes

K. Sairyo, I. Tonogai, T. Sakai, 2013 .

Rates of Return to Sports and Recurrence in Pediatric Athletes after Conservative Treatment for Lumbar Spondylolysis

K. Sairyo, Masahiro Sato, Y. Mase, 2022, Spine surgery and related research.

Is the Scotty Dog Sign Adequate for Diagnosis of Fractures in Pediatric Patients with Lumbar Spondylolysis?

K. Sairyo, T. Sakai, Y. Takata, 2018, Spine surgery and related research.

A remarkable case of hypertrophic pseudoarthrosis of the pars interarticularis in a young American football professional player

K. Sairyo, T. Sakai, Ryo Miyagi, 2012, European Journal of Orthopaedic Surgery & Traumatology.

Effectiveness of three types of lumbar orthosis for restricting extension motion

K. Sairyo, T. Iwasaki, T. Henmi, 2014, European Journal of Orthopaedic Surgery & Traumatology.

Role of growth plate (apophyseal ring fracture) in causing modic type changes in pediatric low back pain patients

K. Sairyo, T. Sakai, Y. Takata, 2021, European Spine Journal.

Utility of STIR-MRI in Detecting the Pain Generator in Asymmetric Bilateral Pars Fracture: A Report of 5 Cases

K. Sairyo, T. Sakai, Y. Takata, 2017, Neurologia medico-chirurgica.

Active stretching for lower extremity muscle tightness in pediatric patients with lumbar spondylolysis.

K. Sairyo, Masahiro Sato, Y. Mase, 2017, The journal of medical investigation : JMI.

Analysis of MRI signal changes in the adjacent pedicle of adolescent patients with fresh lumbar spondylolysis

K. Sairyo, T. Sakai, Y. Takata, 2014, European Spine Journal.

Lumbar Spondylolysis in Juveniles from the Same Family: A Report of Three Cases and a Review of the Literature

K. Sairyo, T. Sakai, I. Shibuya, 2013, Case reports in orthopedics.

Significance of Magnetic Resonance Imaging Signal Change in the Pedicle in the Management of Pediatric Lumbar Spondylolysis

K. Sairyo, T. Sakai, N. Yasui, 2010, Spine.

MRI Signal Changes of the Pedicle as an Indicator for Early Diagnosis of Spondylolysis in Children and Adolescents: A Clinical and Biomechanical Study

V. Goel, K. Sairyo, N. Ebraheim, 2006, Spine.

Three Successive Stress Fractures at the Same Vertebral Level in an Adolescent Baseball Player

K. Sairyo, K. Endo, S. Katoh, 2003, The American journal of sports medicine.

Conservative treatment of lumbar spondylolysis in childhood and adolescence: the radiological signs which predict healing.

K. Sairyo, T. Sakai, N. Yasui, 2009, The Journal of bone and joint surgery. British volume.

What Type of Orthosis is Optimal for Conservative Treatment of Lumbar Spondylolysis?: A Biomechanical Analysis

K. Sairyo, T. Sakai, Yōsuke Fujimoto, 2019, Spine surgery and related research.

The reduction and direct repair of isthmic spondylolisthesis using the smiley face rod method in adolescent athlete: Technical note.

K. Sairyo, T. Sakai, Y. Takata, 2017, The journal of medical investigation : JMI.

Conservative Treatment for Bony Healing in Pediatric Lumbar Spondylolysis

K. Sairyo, T. Sakai, Y. Takata, 2017, Spine.

Thermal Annuloplasty Using Percutaneous Endoscopic Discectomy for Elite Athletes with Discogenic Low Back Pain

K. Sairyo, T. Sakai, Y. Takata, 2019, Neurologia medico-chirurgica.

Revision percutaneous endoscopic lumbar discectomy under the local anesthesia for the recurrent lumbar herniated nucleus pulposus in a high class athlete: A case Report.

K. Sairyo, T. Sakai, Y. Takata, 2016, The journal of medical investigation : JMI.

The Pathomechanism of Spondylolytic Spondylolisthesis in Immature Primate Lumbar Spines: In Vitro and Finite Element Assessments

V K Goel, K Sairyo, V. Goel, 2001, Spine.

New minimally invasive discectomy technique through the interlaminar space using a percutaneous endoscope

K. Sairyo, A. Dezawa, 2011, Asian journal of endoscopic surgery.

Percutaneous endoscopic translaminar approach for herniated nucleus pulposus in the hidden zone of the lumbar spine

K. Sairyo, A. Dezawa, H. Mikami, 2012, Asian journal of endoscopic surgery.

Minimally invasive and simultaneous removal of herniated intracanal and extracanal lumbar nucleus pulposus with a percutaneous spinal endoscope

K. Sairyo, Y. Kanamori, I. Shibuya, 2012, Asian journal of endoscopic surgery.

Preoperative Planning Using Three-dimensional Printing for Full-endoscopic Spine Surgery: A Technical Note

K. Sairyo, T. Sakai, K. Oba, 2022, NMC Case Report Journal.

Full-endoscopic Intradiscal Surgery: State of the Art

K. Sairyo, Masatoshi Morimoto, Kazuta Yamashita, 2022, Journal of Minimally Invasive Spine Surgery and Technique.

Full-endoscopic Spine Surgery for Discogenic Low Back Pain with High-intensity Zones and Modic Type 1 Change in a Professional Baseball Player

K. Sairyo, Masatoshi Morimoto, Kazuta Yamashita, 2021, NMC case report journal.

Full-endoscopic Trans-Kambin’s Triangle Lumbar Interbody Fusion: Technique and Review of Literature

K. Sairyo, T. Sakai, Y. Takata, 2021 .

Biomechanical evaluation of a novel decompression surgery: Transforaminal full-endoscopic lateral recess decompression (TE-LRD)

V. Goel, K. Sairyo, Anoli Shah, 2020, North American Spine Society journal.

A new surgical strategy for the intractable chronic low back pain due to type 1 Modic change using transforaminal full-endoscopic disc cleaning (FEDC) surgery under the local anesthesia : A case report and literature review.

K. Sairyo, T. Sakai, Y. Takata, 2021, The journal of medical investigation : JMI.

Early return to activity after minimally invasive full endoscopic decompression surgery in medical doctors.

K. Sairyo, T. Sakai, Y. Takata, 2020, Journal of spine surgery.

Percutaneous Endoscopic Lumbar Discectomy Under Local Anesthesia in Elderly Patients with Combined Spinal Canal Stenosis and Herniated Nucleus Pulposus

K. Sairyo, 2017 .

Variations in arterial supply to the lower lumbar spine

K. Sairyo, M. Harada, T. Sakai, 2016, European Spine Journal.

Percutaneous Endoscopic Discectomy via Transforaminal Route for Discal Cyst

K. Sairyo, T. Sakai, Y. Takata, 2015, Case reports in orthopedics.

Percutaneous endoscopic lumbar discectomy for a huge herniated disc causing acute cauda equina syndrome: a case report.

K. Sairyo, T. Higuchi, I. Tonogai, 2015, The journal of medical investigation : JMI.

Discoscopic Findings of High Signal Intensity Zones on Magnetic Resonance Imaging of Lumbar Intervertebral Discs

K. Sairyo, K. Kondo, Mitsuhiko Takahashi, 2014, Case reports in orthopedics.

Risk Factor for Additional Intravenous Medication during Transforaminal Full-endoscopic Lumbar Discectomy under Local Anesthesia

K. Sairyo, Seiji Yamaya, T. Sakai, 2021, Neurologia medico-chirurgica.

Transforaminal full-endoscopic lumbar discectomy under local anesthesia in awake and aware conditions: the inside-out and outside-in techniques

K. Sairyo, T. Sakai, Y. Takata, 2019, Current Reviews in Musculoskeletal Medicine.

Magnetic Resonance Imaging Findings and Clinical Outcomes in the Early Postoperative Period after Full Endoscopic Diskectomy for Lumbar Disk Herniation

K. Sairyo, T. Henmi, T. Terai, 2021, Journal of Neurological Surgery Part A: Central European Neurosurgery.

History of Transforaminal Full-Endoscopic Lumbar Surgery

K. Sairyo, Toru Maeda, 2020 .

Development of spondylolytic olisthesis in adolescents.

V K Goel, K Sairyo, V. Goel, 2001, The spine journal : official journal of the North American Spine Society.

An Elite Triathlete with High-grade Isthmic Spondylolisthesis Treated by Lumbar Decompression Surgery without Fusion

K. Sairyo, T. Henmi, M. Takeuchi, 2020, NMC case report journal.

Etiology of Adult-onset Stress Fracture in the Lumbar Spine

K. Sairyo, T. Sakai, A. Dezawa, 2014, Clinical spine surgery.

Radiographic comparison between male and female patients with lumbar spondylolysis.

K. Sairyo, H. Nishitani, T. Sakai, 2010, The journal of medical investigation : JMI.

Natural Correction and Adaptation of a Severely Deformed Sacral Dome in an Adolescent with Isthmic Spondylolisthesis: A Case Report

K. Sairyo, T. Sakai, Y. Takata, 2017, JBJS case connector.

Association of spinal anomalies with spondylolysis and spina bifida occulta

K. Sairyo, K. Higashino, K. Wada, 2022, European Spine Journal.

Jack-knife stretching promotes flexibility of tight hamstrings after 4 weeks: a pilot study

K. Sairyo, T. Sakai, A. Dezawa, 2013, European Journal of Orthopaedic Surgery & Traumatology.

Characteristics of lumbar spondylolysis in elementary school age children

K. Sairyo, T. Sakai, Y. Takata, 2016, European Spine Journal.

Two types of laminolysis in adolescent athletes

H. Yoshioka, K. Sairyo, T. Sakai, 2012, Journal of Orthopaedics and Traumatology.

Painful lumbar spondylolysis among pediatric sports players: a pilot MRI study

K. Sairyo, T. Kon, T. Sakai, 2011, Archives of Orthopaedic and Trauma Surgery.

Biomechanical rationale of sacral rounding deformity in pediatric spondylolisthesis: a clinical and biomechanical study

V. Goel, K. Sairyo, N. Ebraheim, 2011, Archives of Orthopaedic and Trauma Surgery.

Spondylolysis originates in the ventral aspect of the pars interarticularis: a clinical and biomechanical study.

V. Goel, K. Sairyo, N. Ebraheim, 2010, The Journal of bone and joint surgery. British volume.

Slippage mechanism of pediatric spondylolysis: biomechanical study using immature calf spines.

V. Goel, K. Sairyo, S. Katoh, 2001, Spine.

Vertebral Rounding Deformity in Pediatric Spondylolisthesis Occurs Due to Deficient of Endochondral Ossification of the Growth Plate: Radiological, Histological and Immunohistochemical Analysis of a Rat Spondylolisthesis Model

K. Sairyo, S. Katoh, T. Sakai, 2007, Spine.

Sacral fatigue fractures in children with sacral spina bifida occulta

K. Sairyo, T. Sakai, Y. Takata, 2016, Journal of pediatric orthopedics. Part B.

The Pullout Strength of Pedicle Screws Following Redirection After Lateral Wall Breach or End-plate Breach

W. Hutton, M. Fujimiya, K. Sairyo, 2016, Spine.

Minimally invasive endoscopic bilateral decompression with a unilateral approach (endo-BiDUA) for elderly patients with lumbar spinal canal stenosis.

K. Sairyo, T. Sakai, N. Yasui, 2010, Minimally invasive neurosurgery : MIN.

Biomechanical Rationale for Using Polyetheretherketone (PEEK) Spacers for Lumbar Interbody Fusion–A Finite Element Study

Vijay K. Goel, Ashok Biyani, Koichi Sairyo, 2006, Spine.

Pseudoaneurysm of the thoracoabdominal aorta caused by a severe migration of an anterior spinal device.

K. Sairyo, T. Kitagawa, S. Katoh, 2008, The spine journal : official journal of the North American Spine Society.

Intradural Extramedullary Capillary Hemangioma in the Upper Thoracic Spine: A Review of the Literature

K. Sairyo, T. Sakai, Y. Takata, 2014, Case reports in orthopedics.

Spine Disorders: Implications for Bioengineers

V. Goel, K. Sairyo, N. Ebraheim, 2006 .

How the Increase of the Cervical Disc Space Height Affects the Facet Joint: An Anatomy Study

V. Goel, K. Sairyo, N. Ebraheim, 2006, Spine.

Lumbar radiculopathy caused by extradural rheumatoid nodules. Case report.

K. Sairyo, S. Katoh, T. Sakai, 2007, Journal of neurosurgery. Spine.

Operated and Adjacent Segment Motions for Fusion versus Cervical Arthroplasty: A Pilot Study

V. Goel, K. Sairyo, A. Faizan, 2011, Clinical orthopaedics and related research.

SYMPOSIUM: CURRENT CONCEPTS IN CERVICAL SPINE SURGERY Operated and Adjacent Segment Motions for Fusion versus Cervical Arthroplasty

V. Goel, K. Sairyo, A. Faizan, 2011 .

The Pathomechanism of Isthmic Lumbar Spondylolisthesis: A Biomechanical Study in Immature Calf Spines

V K Goel, K Sairyo, V. Goel, 1998, Spine.

Degenerative Changes of the Facet Joints in Adults With Lumbar Spondylolysis

K. Sairyo, M. Harada, T. Sakai, 2017, Clinical spine surgery.

Multilevel Direct Repair Surgery for Three-Level Lumbar Spondylolysis

K. Sairyo, I. Shibuya, A. Dezawa, 2013, Case reports in orthopedics.

Newly occurred L4 spondylolysis in the lumbar spine with pre-existence L5 spondylolysis among sports players: case reports and biomechanical analysis

V. Goel, K. Sairyo, N. Ebraheim, 2009, Archives of Orthopaedic and Trauma Surgery.

Spondylolysis and Spondylolisthesis in Athletes

K. Sairyo, T. Sakai, Y. Takata, 2019, Spinal Conditions in the Athlete.

Recurrence of type I Modic inflammatory changes in the lumbar spine: effectiveness of intradiscal therapy

K. Sairyo, T. Sakai, K. Higashino, 2014, Skeletal Radiology.

Dash-Associated Spondylolysis Hypothesis

K. Sairyo, S. Katoh, T. Sakai, 2018, Spine surgery and related research.

Synchronic multiple stress fractures of L5 left hemilamina: a case of an unusual type of lumbar spondylolysis

K. Sairyo, T. Sakai, A. Dezawa, 2012, European Journal of Orthopaedic Surgery & Traumatology.

Adolescents with symptomatic laminolysis: report of two cases

K. Sairyo, T. Sakai, S. Takao, 2010, Journal of Orthopaedics and Traumatology.

Spondylolysis Fracture Angle in Children and Adolescents on CT Indicates the Facture Producing Force Vector: A Biomechanical Rationale

V. Goel, K. Sairyo, N. Ebraheim, 2004 .

A Basic Exercise Strategy for Low Back Pain-Mini Review

K. Sairyo, J. Fujitani, Takuya Kasamasu, 2021 .

Physical features of pediatric patients with lumbar spondylolysis and effectiveness of rehabilitation.

K. Sairyo, T. Sakai, Tsuyoshi Goto, 2018, The journal of medical investigation : JMI.

Biomechanical rationale of ossification of the secondary ossification center on apophyseal bony ring fracture: a biomechanical study.

V. Goel, K. Sairyo, N. Ebraheim, 2007, Clinical biomechanics.

Bony Healing of Discontinuous Laminar Stress Fractures Due to Contralateral Pars Defect or Spina Bifida Occulta

K. Sairyo, T. Sakai, Y. Takata, 2018, Spine surgery and related research.

Extraosseous Signal Changes on Magnetic Resonance Imaging in Pediatric Patients with Early-Stage Lumbar Spondylolysis.

K. Sairyo, T. Sakai, Y. Takata, 2021, The journal of medical investigation : JMI.

Distribution of the Spinal Arteries in Adult Patients with Lumbar Spondylolysis.

K. Sairyo, T. Sakai, Y. Takata, 2020, The journal of medical investigation : JMI.

Clinical features of patients with pars defects identified in adulthood

K. Sairyo, T. Sakai, Y. Takata, 2016, European Journal of Orthopaedic Surgery & Traumatology.

Surgical management of stress fracture of the contralateral pedicle in a baseball player with unilateral lumbar spondylolysis : A case report.

K. Sairyo, T. Sakai, Y. Takata, 2020, The journal of medical investigation : JMI.

A review of the pathomechanism of forward slippage in pediatric spondylolysis: the Tokushima theory of growth plate slippage.

K. Sairyo, T. Higuchi, I. Tonogai, 2015, The journal of medical investigation : JMI.

Buck's direct repair of lumbar spondylolysis restores disc stresses at the involved and adjacent levels.

V. Goel, K. Sairyo, N. Ebraheim, 2006, Clinical biomechanics.

Decompression Surgery For Lumbar Spondylolysis Without Fusion: A Review Article

V. Goel, K. Sairyo, N. Ebraheim, 2005 .

Lumbar Posterior Apophyseal Ring Fracture Combined with Spondylolysis in Pediatric Athletes: A Report of Three Cases

K. Sairyo, T. Sakai, Y. Takata, 2016, JBJS case connector.

Biomechanical Effects of Spinal Flexibility and Rigidity on Lumbar Spine Loading: A Finite Element Analysis Study

V. Goel, K. Sairyo, A. Kiapour, 2016 .

V-Rod Technique for Direct Repair Surgery of Pediatric Lumbar Spondylolysis Combined with Posterior Apophyseal Ring Fracture

K. Sairyo, Y. Kanamori, I. Shibuya, 2013, Asian spine journal.

State of the Art in the Diagnosis & Treatment for Lumbar Spondylolysis: —Spine Surgeonが知っておくべきState of the Art—

K. Sairyo, 2011 .

High-Grade Slippage of the Lumbar Spine in a Rat Model of Spondylolisthesis: Effects of Cyclooxygenase-2 Inhibitor on Its Deformity

K. Sairyo, S. Katoh, K. Higashino, 2006, Spine.

Three dimensional finite element analysis of the pediatric lumbar spine. Part II: biomechanical change as the initiating factor for pediatric isthmic spondylolisthesis at the growth plate

Daisuke Yonekura, Vijay K. Goel, Ashok Biyani, 2006, European Spine Journal.

Vertebral Forward Slippage in Immature Lumbar Spine Occurs Following Epiphyseal Separation and Its Occurrence Is Unrelated to Disc Degeneration: Is the Pediatric Spondylolisthesis a Physis Stress Fracture of Vertebral Body?

V. Goel, K. Sairyo, S. Katoh, 2004, Spine.

The Pathogenesis of Slippage and Deformity in the Pediatric Lumbar Spine: A Radiographic and Histologic Study using a New Rat In Vivo Model

K. Sairyo, S. Katoh, N. Yasui, 2003, Spine.

Planned Four-stage Transforaminal Full-endoscopic Lumbar Decompression under Local Anesthesia in a Patient with Severe Comorbidity

K. Sairyo, T. Sakai, Y. Takata, 2021, NMC case report journal.

Return to play in professional baseball players following transforaminal endoscopic decompressive spine surgery under local anesthesia.

K. Sairyo, T. Sakai, Y. Takata, 2020, Journal of spine surgery.

A novel surgical concept of transforaminal full-endoscopic lumbar undercutting laminectomy (TE-LUL) for central canal stenosis of the lumbar spine with local anesthesia : A case report and literature review.

K. Sairyo, T. Sakai, Y. Takata, 2019, The journal of medical investigation : JMI.

Cervical and upper thoracic screwing for spinal fusion: strategy for its safe insertion to avoid major complications

K. Sairyo, S. Katoh, T. Sakai, 2009, Archives of Orthopaedic and Trauma Surgery.

Morphometric Analysis of Subaxial Cervical Spine with Myelopathy: A Comparison with the Normal Population

K. Sairyo, T. Sakai, Y. Takata, 2020, Spine surgery and related research.

Pediatric isthmic spondylolisthesis showing radiologic evidence of slippage after physis injury

K. Sairyo, I. Tonogai, T. Sakai, 2017, Journal of pediatric orthopedics. Part B.

A Rare Case of Progressive Palsy of the Lower Leg Caused by a Huge Lumbar Posterior Endplate Lesion after Recurrent Disc Herniation

K. Sairyo, S. Katoh, T. Sakai, 2016, Case reports in orthopedics.

Persistent tight hamstrings following conservative treatment for apophyseal ring fracture in adolescent athletes: critical appraisal.

K. Sairyo, T. Sakai, Ryo Miyagi, 2014, The journal of medical investigation : JMI.

Surgical Treatment of Lumbar Herniated Nucleus Pulposus Combined with Residual Bony Fragment of Apophyseal Ring Fracture in High-Level Athletes : A Report of Two Cases.

K. Sairyo, T. Sakai, Y. Takata, 2019, The journal of medical investigation : JMI.

Long-term outcomes of lumbar posterior apophyseal end-plate lesions in children and adolescents.

K. Sairyo, S. Katoh, K. Higashino, 2012, The Journal of bone and joint surgery. American volume.

Proteomic Analysis of Human Tendon and Ligament: Solubilization and Analysis of Insoluble Extracellular Matrix in Connective Tissues.

K. Sairyo, H. Taniguchi, S. Katoh, 2016, Journal of proteome research.

Posterior Ankle Arthroscopy for Osteochondromatosis of the Posterior Ankle Extra-Articular Space with a Longitudinal Tear of Flexor Hallucis Longus

K. Sairyo, I. Tonogai, 2020, Case reports in orthopedics.

Minimally Invasive Technique for Direct Repair of the Pars Defects in Young Adults using a Spinal Endoscope: A Technical Note

K. Sairyo, S. Katoh, T. Sakai, 2007, Minimally invasive neurosurgery : MIN.

Complications

K. Sairyo, Toru Maeda, 2020, Transforaminal Full-Endoscopic Lumbar Surgery Under the Local Anesthesia.

Complications of Endoscopic Lumbar Decompression Surgery

K. Sairyo, T. Sakai, N. Yasui, 2010, Minimally invasive neurosurgery : MIN.

Minimally invasive removal of a recurrent lumbar herniated nucleus pulposus by the small incised microendoscopic discectomy interlaminar approach

K. Sairyo, Y. Kanamori, I. Shibuya, 2012, Asian journal of endoscopic surgery.

Minimally invasive endoscopic removal of a herniated nucleus pulposus that had migrated to the S1 nerve root foramen.

K. Sairyo, S. Katoh, I. Tonogai, 2007, Minimally invasive neurosurgery : MIN.

Extruded lumbar osseous endplate causing long-term radiculopathy in an adult: an endoscopic excision.

K. Sairyo, S. Katoh, T. Sakai, 2006, Minimally invasive neurosurgery : MIN.

Bone Formation During Correction of Vertebral Rounding Deformity in a Rat Model of Pediatric Spondylolisthesis.

K. Sairyo, T. Sakai, Y. Takata, 2020, Spine.

Spontaneous Laminar Fracture during Successful Conservative Treatment of Lumbar Spondylolysis at the Adjacent Spinal Level: A Case Report

K. Sairyo, T. Sakai, Y. Takata, 2020, NMC case report journal.

Imaging Features of Non-Isthmic Spondylolysis: A Case Report

K. Sairyo, T. Sakai, Y. Takata, 2019, Spine surgery and related research.

Consecutive double-level lumbar spondylolysis successfully treated with the double "smiley face" rod method.

K. Sairyo, T. Henmi, M. Takeuchi, 2020, The journal of medical investigation : JMI.

Stress fracture of the thoracic spine in an elite rhythmic gymnast: A case report.

K. Sairyo, T. Sakai, S. C. Jha, 2016, The journal of medical investigation : JMI.

Effects of Charité Artificial Disc on the Implanted and Adjacent Spinal Segments Mechanics Using a Hybrid Testing Protocol

Manohar M Panjabi, Jonathan N Grauer, Ashok Biyani, 2005, Spine.

Full-Endoscopic Trans-Kambin Triangle Lumbar Interbody Fusion: Surgical Technique and Nomenclature.

K. Sairyo, T. Sakai, Y. Takata, 2021, Journal of neurological surgery. Part A, Central European neurosurgery.

Successful Full Endoscopic Surgery for L5 Radiculopathy Due to L4-5 Discal Cyst and Disc Herniation in a Professional Baseball Player

K. Sairyo, T. Sakai, Y. Takata, 2021, NMC case report journal.

Minimally invasive cervical micro-endoscopic foraminotomy for C6 radiculopathy with overlooked scapular winging - A case report.

K. Sairyo, T. Sakai, Y. Takata, 2019, The journal of medical investigation : JMI.

Intradural lumbar disc herniation after percutaneous endoscopic lumbar discectomy: case report.

K. Sairyo, T. Sakai, Ryo Miyagi, 2015, Journal of neurosurgery. Spine.

Anatomic Study of Anterior and Posterior Ankle Portal Sites for Ankle Arthroscopy in Plantarflexion and Dorsiflexion: A Cadaveric Study in the Japanese Population

K. Sairyo, I. Tonogai, Fumio Hayashi, 2018, The Journal of foot and ankle surgery : official publication of the American College of Foot and Ankle Surgeons.

Complete Fracture-Dislocation of the Thoracolumbar Spine with No Critical Neurological Deficit: A Case Report.

K. Sairyo, T. Sakai, A. Nagamachi, 2016, The journal of medical investigation : JMI.

Return to the Original Work Activity Following the Full-endoscopic Lumbar Surgery under the Local Anesthesia

K. Sairyo, T. Sakai, Y. Takata, 2020, Neurologia medico-chirurgica.

Prompt Return to Work after Bilateral Transforaminal Full-endoscopic Lateral Recess Decompression under Local Anesthesia: A Case Report

K. Sairyo, T. Sakai, Y. Takata, 2020, Journal of Neurological Surgery Part A: Central European Neurosurgery.

87. Stress Fracture as the Beginning of Spondylolysis Occurs from the Ventral Aspect of Pars Interarticularis: A Clinical and Biomechanical Study

V. Goel, K. Sairyo, N. Ebraheim, 2009 .

Accurate diagnosis of chronic low back pain in a high-level college athlete: a case report.

K. Sairyo, T. Sakai, Y. Takata, 2017, The journal of medical investigation : JMI.

Anterior Transvertebral Herniotomy for Cervical Disc Herniation: A Long-term Follow-up Study

K. Sairyo, S. Katoh, T. Sakai, 2009, Journal of spinal disorders & techniques.

Restoration of the Active Forearm Rotation Using Vascularized Free Fibular Graft and Radial Head Arthroplasty for a Wide Defect of the Proximal Radius.

K. Sairyo, K. Endo, I. Tonogai, 2017, The journal of hand surgery Asian-Pacific volume.

Assessment of maximal insertional torque of cervical and thoracic screws during posterior spinal surgery.

K. Sairyo, T. Mishiro, A. Dezawa, 2014, The journal of medical investigation : JMI.

Ipsilateral Pedicle Screw Fixation And Contralateral Translaminar Facet Screw Placement In Conjunction With TLIF: Technical Note

V. Goel, K. Sairyo, A. Biyani, 2004 .

Risk Management for Avoidance of Major Vascular Injury due to Lateral Transpsoas Approach

K. Sairyo, T. Sakai, Y. Takata, 2016, Spine.

Endoscope-Assisted Excision of a Juxtafacet Cyst in an Adolescent Athlete: A Case Report

K. Sairyo, I. Tonogai, T. Sakai, 2012, Journal of Neurological Surgery—Part A.

State of the art: Intraoperative neuromonitoring in spinal deformity surgery.

K. Sairyo, T. Higuchi, T. Sakai, 2015, The journal of medical investigation : JMI.

Anterior Longitudinal Ligament Avulsion Fracture when Changing the Patient's Position from Lateral to Prone during Extreme Lateral Interbody Fusion: A Case Report

K. Sairyo, N. Yoshida, Masatoshi Morimoto, 2022, Spine surgery and related research.

Efficacy of preoperative autologous blood storage in one-stage bilateral total knee arthroplasty.

K. Sairyo, K. Kondo, S. Nakano, 2022, Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association.

Late-Onset Non-Dysraphic Intradural Spinal Cord Lipoma : A Case Report and Literature Review

K. Sairyo, S. Katoh, T. Sakai, 2014 .

Irreducible Palmar Dislocation of the Distal Interphalangeal Joint Due to Closed Degloving of the Distal Phalanx of the Little Finger.

K. Sairyo, Masahiro Yamano, S. Yoshioka, 2015, Hand surgery : an international journal devoted to hand and upper limb surgery and related research : journal of the Asia-Pacific Federation of Societies for Surgery of the Hand.

Locking of the Metacarpophalangeal Joint as a Result of the Shape of the Metacarpal Head in Achondroplasia

K. Sairyo, N. Yasui, Y. Hamada, 2007, The Journal of hand surgery, European volume.

Clinical application of dynamic 18F-fluorodeoxyglucose positron-emission tomography / computed tomography in the differential diagnoses of musculoskeletal lesions.

B. Beuthien-Baumann, K. Sairyo, M. Harada, 2021, The journal of medical investigation : JMI.

Ulnolunate Ligament Avulsion Fracture of the Lunate: A Case Report

K. Sairyo, Y. Hamada, N. Hibino, 2016, Journal of Wrist Surgery.

Prevalence of childhood and adolescent soccer-related overuse injuries.

K. Sairyo, Y. Takata, D. Hamada, 2014, The journal of medical investigation : JMI.

Complete Resolution of a Case of Calcific Tendinitis of the Longus Colli with Conservative Treatment

K. Sairyo, S. Katoh, T. Sakai, 2014, Asian spine journal.

Cumulative Incidence of Osteochondritis Dissecans of the Capitellum in Preadolescent Baseball Players.

K. Sairyo, K. Arisawa, S. Takao, 2019, Arthroscopy : the journal of arthroscopic & related surgery : official publication of the Arthroscopy Association of North America and the International Arthroscopy Association.

Bilateral Osteochondritis Dissecans of the Capitellum in Fraternal Twins: A Case Report

K. Sairyo, S. Fukuta, K. Wada, 2017, JBJS case connector.

Pseudotumor associated with cemented bipolar hemiarthroplasty: an unusual presentation as a granulomatous thigh mass

K. Sairyo, D. Hamada, Tomoya Takasago, 2015, Skeletal Radiology.

Muscular oxidative capacity in ovariectomized rats discussion on the endurance performance of female athletes with sports-related-amenorrhea.

K. Sairyo, M. Fukunaga, M. Ishikawa, 2004, Journal of sports science & medicine.

Effects of ovariectomy on intramuscular energy metabolism in young rats: how does sports-related-amenorrhea affect muscles of young female athletes?

K. Sairyo, M. Fukunaga, M. Ishikawa, 2001, Journal of physiological anthropology and applied human science.

Gelatinous Transformation of Bone Marrow in the Calcaneus, Diagnosed by Open Bone Biopsy in a Patient With Anorexia Nervosa

K. Sairyo, I. Tonogai, Ryo Miyagi, 2018, Foot & Ankle Orthopaedics.

Morphology of the Incisura Fibularis at the Distal Tibiofibular Syndesmosis in the Japanese Population

K. Sairyo, I. Tonogai, D. Hamada, 2017, The Journal of foot and ankle surgery : official publication of the American College of Foot and Ankle Surgeons.

The survival and proliferation of osteosarcoma cells are dependent on the mitochondrial BIG3‐PHB2 complex formation

T. Katagiri, K. Tsuneyama, K. Sairyo, 2021, Cancer science.

Bone Bruise of the Thoracic Spine Caused by Mild Physical Activity in Children

K. Sairyo, K. Endo, T. Sakai, 2017, Case reports in orthopedics.

An Undifferentiated Pleomorphic Sarcoma with Massive Intratumoral Hematoma: A Case Report and Literature Review

K. Sairyo, Mitsuhiko Takahashi, Toshihiko Nishisho, 2013 .

Radiation Exposure to the Hand of a Spinal Interventionalist during Fluoroscopically Guided Procedures

K. Sairyo, T. Sakai, Y. Takata, 2017, Asian spine journal.

Implications of Dorsalis Pedis Artery Anatomical Variants for Dorsal Midfoot Surgery

K. Sairyo, I. Tonogai, Yoshihiro Tsuruo, 2022, Foot & ankle international.

Pseudoaneurysm of the Anterior Tibial Artery following Ankle Arthroscopy in a Soccer Player

K. Sairyo, Yohei Kawatani, M. Harada, 2017, Case reports in orthopedics.

Intraneural Heterotopic Ossification of a Digital Nerve

K. Sairyo, N. Yasui, Y. Hamada, 2007, The Journal of hand surgery, European volume.

Treatment of extra-articular distal radial malunion with percutaneous osteotomy and an intramedullary implant.

K. Sairyo, Mitsuhiko Takahashi, I. Tonogai, 2014, Hand surgery : an international journal devoted to hand and upper limb surgery and related research : journal of the Asia-Pacific Federation of Societies for Surgery of the Hand.

Analysing orthotic designs for de Quervain's disease based on in vivo gliding distance of extensor pollicis brevis tendon

K. Sairyo, S. Ishii, 2018 .

Reverse adipofascial flap after resection of a malignant perineurioma of the forearm.

K. Sairyo, T. Hirose, Mitsuhiko Takahashi, 2014, Orthopedics.

State-of-the-art ultrasonographic findings in lower extremity sports injuries.

K. Sairyo, T. Higuchi, I. Tonogai, 2015, The journal of medical investigation : JMI.

Prevalence of Osteochondritis Dissecans of the Capitellum in Young Baseball Players

K. Sairyo, S. Nishio, T. Iwame, 2014, Orthopaedic journal of sports medicine.

State of the art: Elbow arthroscopy: review of the literature and application for osteochondritis dissecans of the capitellum.

K. Sairyo, K. Kondo, Mitsuhiko Takahashi, 2014, The journal of medical investigation : JMI.

Pseudoaneurysm of the Perforating Peroneal Artery following Ankle Arthroscopy

K. Sairyo, I. Tonogai, E. Fujimoto, 2018, Case reports in orthopedics.

Two-year follow-up study of subchondral surface irregularities of the capitellum on ultrasonography in baseball players under the age of 10 years

K. Sairyo, S. Tamaki, K. Yokoyama, 2017, Skeletal Radiology.

An Unusual Cause of Posterior Elbow Impingement: Detachment of a Hypertrophied Posterior Fat Pad

K. Sairyo, T. Higuchi, S. Fukuta, 2015, Case reports in orthopedics.

One-year follow-up ultrasonographic study of the subchondral bone surface of the distal femoral epiphysis in children aged 9–11 years

K. Sairyo, S. Katsuura-Kamano, S. Takao, 2021, Journal of pediatric orthopedics. Part B.

Limiting the Pitch Count in Youth Baseball Pitchers Decreases Elbow Pain

K. Sairyo, K. Arisawa, S. Takao, 2021, Orthopaedic journal of sports medicine.

Cumulative Incidence of Osteochondritis Dissecans of the Capitellum in Child and Adolescent Baseball Players

K. Sairyo, T. Iwame, N. Suzue, 2016, Orthopaedic Journal of Sports Medicine.

Arthrodesis for chronic lateral subtalar joint dislocation caused by posterior tibial tendon dysfunction: A case report

K. Sairyo, I. Tonogai, 2020, International journal of surgery case reports.

Psychogenic Equinovarus Caused by Dislocation of the Chopart Joint Complex

K. Sairyo, I. Tonogai, 2018, Case reports in orthopedics.

Adult onset tethered cord syndrome associated with intradural dermoid cyst. A case report

K. Sairyo, T. Henmi, Y. Kanematsu, 2006, Spinal Cord.

Intracanalicular Osteochondroma in the Lumbar Spine

K. Sairyo, T. Sakai, Y. Takata, 2019, NMC case report journal.

Hemidiaphragmatic Paralysis Due to Cervical Spondylosis: A Case Report

K. Sairyo, T. Sakai, Y. Takata, 2018, Spine surgery and related research.

K. Sairyo, T. Sakai, Y. Takata, 2019, Journal of Orthopaedic Science.

Increased hip flexion angle and protrusion of the anterior acetabular component can predict symptomatic iliopsoas impingement after total hip arthroplasty: a retrospective study.

K. Sairyo, K. Wada, D. Hamada, 2022, Hip international : the journal of clinical and experimental research on hip pathology and therapy.

Complete spontaneous regression of a subpubic cartilaginous cyst: a case report.

K. Sairyo, A. Nagamachi, Ryo Miyagi, 2016, The journal of medical investigation : JMI.

Revision total knee arthroplasty for unexplained pain after unicompartmental knee arthroplasty: a case report.

K. Sairyo, I. Tonogai, D. Hamada, 2015, The journal of medical investigation : JMI.

Intraoperative analysis of the kinematics of the native knee including two-dimensional translation of the femur using a navigation system : a cadaveric study.

K. Sairyo, K. Wada, D. Hamada, 2019, The journal of medical investigation : JMI.

Fracture of the Tibial Baseplate 16 Years after Miller-Galante II Total Knee Arthroplasty

K. Sairyo, D. Hamada, T. Goto, 2017, Case reports in orthopedics.

Native rotational knee kinematics are lost in bicruciate-retaining total knee arthroplasty when the tibial component is replaced

K. Sairyo, K. Higashino, Akihiro Nitta, 2018, Knee Surgery, Sports Traumatology, Arthroscopy.

Kinematic comparison between the knee after bicruciate stabilized total knee arthroplasty and the native knee: A cadaveric study.

K. Sairyo, Akihiro Nitta, K. Wada, 2023, The Knee.

Myofibroblasts are increased in the dorsal layer of the hypertrophic ligamentum flavum in lumbar spinal canal stenosis.

K. Sairyo, Yuichiro Goda, K. Higashino, 2021, The spine journal : official journal of the North American Spine Society.

Influence of Medial Collateral Ligament Release for Internal Rotation of Tibia in Posterior-Stabilized Total Knee Arthroplasty: A Cadaveric Study.

K. Sairyo, K. Higashino, S. Tamaki, 2017, The Journal of arthroplasty.

Rotational and varus–valgus laxity affects kinematics of the normal knee: A cadaveric study

K. Sairyo, I. Tonogai, K. Wada, 2019, Journal of orthopaedic surgery.

Joint distraction force changes the three-dimensional articulation of the femur and tibia in total knee arthroplasty: a cadaveric study

K. Sairyo, I. Tonogai, Akihiro Nitta, 2019, Knee Surgery, Sports Traumatology, Arthroscopy.

Cyclooxygenase-2 inhibitor inhibits the fracture healing.

K. Sairyo, R. Murakami, K. Endo, 2002, Journal of physiological anthropology and applied human science.

Insufficient lateral joint laxity after bicruciate-retaining total knee arthroplasty potentially influences kinematics during flexion: A biomechanical cadaveric study.

K. Sairyo, Akihiro Nitta, K. Wada, 2021, The Knee.

Native rotational knee kinematics is restored after lateral UKA but not after medial UKA

K. Sairyo, I. Tonogai, Akihiro Nitta, 2018, Knee Surgery, Sports Traumatology, Arthroscopy.

Total calcanectomy for metastasis of renal cell carcinoma in the calcaneus: A case report.

K. Sairyo, I. Tonogai, Ryo Miyagi, 2017, Foot and ankle surgery : official journal of the European Society of Foot and Ankle Surgeons.

The Posterior Condylar Cartilage Affects Rotational Alignment of the Femoral Component in Varus Knee Osteoarthritis.

H. Mikami, K. Sairyo, A. Nagamachi, 2017, The journal of medical investigation : JMI.

Insertion of a spacer block translates the tibia anteriorly during evaluation of soft tissue balance in cruciate-retaining total knee arthroplasty.

H. Mikami, K. Sairyo, K. Oba, 2023, The Knee.

Comparison of a highly porous titanium cup (Tritanium) and a conventional hydroxyapatite-coated porous titanium cup: A retrospective analysis of clinical and radiological outcomes in hip arthroplasty among Japanese patients.

K. Sairyo, S. Nakano, D. Hamada, 2018, Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association.

Acetabular Reconstruction Using a Trabecular Metal Cup with a Novel Pelvic Osteotomy Technique for Severe Acetabular Bone Defect

K. Sairyo, K. Wada, Tomoya Takasago, 2018, Case reports in orthopedics.

Impact of the hip-spine relationship and patient-perceived leg length discrepancy after total hip arthroplasty: A retrospective study.

K. Sairyo, K. Wada, D. Hamada, 2023, Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association.

Cementless calcar-replacement stem with integrated greater trochanter plate for unstable intertrochanteric fracture in very elderly patients

H. Mikami, K. Sairyo, H. Yonezu, 2017, Journal of orthopaedic surgery.

Contributions of the ischiofemoral ligament, iliofemoral ligament, and conjoined tendon to hip stability after total hip arthroplasty: A cadaveric study

K. Sairyo, K. Wada, D. Hamada, 2022, Journal of orthopaedic research : official publication of the Orthopaedic Research Society.

Robotic arm-assisted total hip arthroplasty via a minimally invasive anterolateral approach in the supine position improves the precision of cup placement in patients with developmental dysplasia of the hip.

K. Sairyo, K. Wada, D. Hamada, 2023, Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association.

Entry points of nutrient arteries at risk during osteotomy of the lesser metatarsals: a fresh cadaveric study

K. Sairyo, I. Tonogai, Fumio Hayashi, 2018, Journal of Foot and Ankle Research.

Direction and location of the nutrient artery to the fifth metatarsal at risk in osteotomy for bunionette.

K. Sairyo, I. Tonogai, Fumio Hayashi, 2017, Foot and ankle surgery : official journal of the European Society of Foot and Ankle Surgeons.

Examination of Safe Zone to Avoid Injury of the Lateral Plantar Artery During Calcaneal Osteotomy: A Fresh Cadaveric Study

K. Sairyo, I. Tonogai, Yoshihiro Tsuruo, 2020, Foot & ankle specialist.

Calcaneal Osteotomy “Safe Zone” for Avoiding Injury to the Lateral Plantar Artery: A Fresh Cadaveric Study

K. Sairyo, I. Tonogai, Yoshihiro Tsuruo, 2020 .

Irreducible Fracture Dislocation of a Finger Metacarpophalangeal Joint: A Case Report

K. Sairyo, I. Tonogai, Y. Hamada, 2008, Hand.

Fracture of a persistent olecranon physis in an adult

K. Sairyo, T. Enishi, N. Suzue, 2015, Trauma case reports.

Cartilage Degeneration at Symptomatic Persistent Olecranon Physis in Adolescent Baseball Players

K. Sairyo, T. Enishi, N. Suzue, 2014, Advances in orthopedics.

Relationship Between the Lateral Plantar Artery and the Retrograde Intramedullary Nail During Tibiotalar and Subtalar Arthrodesis: A Fresh Cadaveric Study

K. Sairyo, I. Tonogai, Yoshihiro Tsuruo, 2021, Foot & ankle specialist.

Two Years of Follow-up Magnetic Resonance Imaging for Osteochondral Injury of the Lateral Femoral Condyle in an Adolescent Basketball Player.

K. Sairyo, H. Egawa, S. Takao, 2019, The journal of medical investigation : JMI.

Open dislocation of the proximal interphalangeal joint of the little finger subsequent to chronic radial collateral ligament injury: a case report of primary ligament reconstruction with a half-slip of the flexor digitorum superficialis: Case Report.

K. Sairyo, K. Kondo, T. Henmi, 2015, The journal of medical investigation : JMI.

Spino-pelvic-rhythm with forward trunk bending in normal subjects without low back pain.

Yoshio Nakamura, K. Sairyo, K. Kaneoka, 2014, European journal of orthopaedic surgery & traumatology : orthopedie traumatologie.

Morphological alterations of the tendon and pulley on ultrasound after intrasynovial injection of betamethasone for trigger digit

K. Sairyo, K. Kondo, Mitsuhiko Takahashi, 2017, Ultrasonography.

Signal Intensity Of Cerebrospinal Fluid On MR Images Indicates The Severity Of Degenerative Lumbar Spinal Canal Stenosis

H. Mikami, K. Sairyo, Tatsuya Tamura, 2004 .

Intimal sarcoma arising from the common iliac artery presenting with artery occlusion : a case report and literature review.

K. Sairyo, S. Iwamoto, Ryo Miyagi, 2019, The journal of medical investigation : JMI.

CT-based morphological assessment of the hip joint in Japanese patients: association with radiographic predictors of femoroacetabular impingement.

K. Sairyo, I. Tonogai, K. Higashino, 2016, The bone & joint journal.

Prevalence of High-Intensity Zones in the Lumbar Spine According to Age and Their Correlation with Other Degenerative Findings on Magnetic Resonance Imaging

K. Sairyo, A. Nagamachi, Kazumasa Inoue, 2018, Spine surgery and related research.

Hematogenous prosthetic knee joint infection with Klebsiella pneumoniae caused by asymptomatic gallbladder abscess: a case report and literature review

K. Sairyo, K. Wada, S. Yamada, 2023, Journal of surgical case reports.

Cervical spondylolysis in a judo player: a case report and biomechanical analysis

V. Goel, K. Sairyo, T. Sakai, 2009, Archives of Orthopaedic and Trauma Surgery.

Extension of contained rupture of an abdominal aortic aneurysm into a lumbar intervertebral disc. Case report.

K. Sairyo, S. Katoh, T. Sakai, 2007, Journal of neurosurgery. Spine.

Ultra-High Molecular Weight Polyethylene Tape Applied for Distal Humeral Condyle Fracture around Total Elbow Arthroplasty in Patients with Rheumatoid Arthritis: Report of Two Cases

K. Sairyo, N. Yamamoto, Mitsuhiko Takahashi, 2015 .

Changes of posture and muscle activities in the trunk and legs during walking in patients with lumbar spinal stenosis after decompression surgery. A preliminary report.

K. Sairyo, S. Katoh, T. Sakai, 2017, Gait & posture.

Direct measurement of radiation exposure dose to individual organs during diagnostic computed tomography examination

K. Sairyo, K. Higashino, H. Hayashi, 2021, Scientific Reports.

Signal intensity changes of the posterior elements of the lumbar spine in symptomatic adults

K. Sairyo, T. Sakai, Y. Takata, 2017, Spine surgery and related research.

Shoulder and elbow pain in elementary school baseball players: The results from a nation-wide survey in Japan.

T. Masatomi, K. Sairyo, E. Chosa, 2017, Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association.

Metallosis after Exchange of the Femoral Head and Liner following Ceramic Acetabular Liner Dissociation in Total Hip Arthroplasty with a Modular Layered Acetabular Component

K. Sairyo, A. Nagamachi, K. Wada, 2016, Case reports in orthopedics.

Outcome of an elbow check-up system for child and adolescent baseball players.

K. Sairyo, S. Kashiwaguchi, H. Egawa, 2016, The journal of medical investigation : JMI.

Clinical and radiological outcomes of total hip arthroplasty using a highly porous titanium cup or a conventional hydroxyapatite-coated titanium cup: A retrospective study in Japanese patients.

K. Sairyo, K. Wada, D. Hamada, 2020, Journal of Orthopaedic Science.

Postoperative radiographic evaluation and simulation study for optimal cup placement in high-hip centre total hip arthroplasty

K. Sairyo, K. Wada, D. Hamada, 2019, Hip international : the journal of clinical and experimental research on hip pathology and therapy.

Role of Epiligament in Ligamentum Flavum Hypertrophy in Patients with Lumbar Spinal Canal Stenosis:a Pilot Study.

V. Goel, K. Sairyo, N. Ebraheim, 2018, The journal of medical investigation : JMI.

Rehydration of a degenerated disc on MRI synchronized with transition of Modic changes following stand-alone XLIF

K. Sairyo, T. Sakai, Y. Takata, 2017, European Spine Journal.

Hypertrophic Chondrocytes in the Rabbit Growth Plate Can Proliferate and Differentiate into Osteogenic Cells when Capillary Invasion Is Interposed by a Membrane Filter

K. Sairyo, Mitsuhiko Takahashi, T. Enishi, 2014, PloS one.

Diverse muscle architecture adaptations in a rabbit tibial lengthening model.

K. Sairyo, Mitsuhiko Takahashi, T. Enishi, 2014, Muscles, ligaments and tendons journal.

The state of the art in arthroscopic hip surgery.

K. Sairyo, K. Kondo, Mitsuhiko Takahashi, 2014, The journal of medical investigation : JMI.

Radiological Outcomes of Posterior Lumbar Interbody Fusion Using a Titanium-coated PEEK Cage.

K. Sairyo, T. Sakai, Y. Takata, 2019, The journal of medical investigation : JMI.

Continuous local infusion of alendronate prevents osteopenia of the lengthened segment during distraction osteogenesis in rabbits

K. Sairyo, K. Yukata, N. Yasui, 2002 .

Minimally Invasive Microendoscopic Resection of the Transverse Process for Treatment of Low Back Pain with Bertolotti's Syndrome

K. Sairyo, T. Sakai, Y. Takata, 2014, Case Reports in Orthopedics.

Relationship between iliopsoas muscle surface pressure and implant alignment after total hip arthroplasty: a cadaveric study

K. Sairyo, K. Wada, D. Hamada, 2023, Scientific Reports.

Nonunion of the First Sternocostal Synchondrosis Accompanied by Sternoclavicular Joint Synovitis

K. Sairyo, I. Tonogai, K. Yukata, 2014, Case reports in orthopedics.

Minimally Invasive Excision of Lumbar Epidural Lipomatosis Using a Spinal Endoscope

K. Sairyo, S. Katoh, T. Sakai, 2008, Minimally invasive neurosurgery : MIN.

Spontaneous rupture and hemorrhage of myxopapillary ependymoma of the filum terminale: a case report and literature review.

K. Sairyo, I. Tonogai, T. Sakai, 2014, The journal of medical investigation : JMI.

Pseudoaneurysm of the Anterior Tibial Artery following Ankle Arthroscopy in a Soccer Player

K. Sairyo, Yohei Kawatani, M. Harada, 2017, Case reports in orthopedics.

Fibroma of tendon sheath on the medial side of the knee: a case report.

K. Sairyo, A. Nagamachi, Ryo Miyagi, 2017, The journal of medical investigation : JMI.

Congenital absence of lumbosacral articular facet joint associated with conjoined nerve root: a case report

K. Sairyo, T. Sakai, N. Yasui, 2010, Journal of Orthopaedics and Traumatology.

High intensity zone in lumbar spine and its correlation with disc degeneration.

K. Sairyo, T. Sakai, Y. Takata, 2017, The journal of medical investigation : JMI.

MuRF1 deficiency prevents age‐related fat weight gain, possibly through accumulation of PDK4 in skeletal muscle mitochondria in older mice

K. Sairyo, T. Nikawa, K. Hirasaka, 2021, Journal of orthopaedic research : official publication of the Orthopaedic Research Society.

Risk factors for shoulder and elbow pain in youth baseball players

K. Sairyo, K. Arisawa, T. Iwame, 2017, The Physician and sportsmedicine.

Role of Epiligament in Ligamentum Flavum Hypertrophy in Patients with Lumbar Spinal Canal Stenosis:a Pilot Study.

V. Goel, K. Sairyo, N. Ebraheim, 2018, The journal of medical investigation : JMI.

Foramen magnum schwannoma with an unusual clinical presentation: case report

K. Sairyo, T. Henmi, H. Endo, 1997, Spinal Cord.

Pediatric Patient with Incidental Os Odontoideum Safely Treated with Posterior Fixation Using Rod-Hook System and Preoperative Planning Using 3D Printer: A Case Report

K. Sairyo, T. Sakai, Y. Takata, 2016, Journal of Neurological Surgery Part A: Central European Neurosugery.

A Rare Case of Extremely Severe Heterotopic Ossification after Primary Total Hip Arthroplasty due to Persistent Mild Periprosthetic Joint Infection

K. Sairyo, S. Nakano, S. Yoshioka, 2021, Case reports in orthopedics.

Factors Associated With Knee Pain and Heel Pain in Youth Soccer Players Aged 8 to 12 Years

K. Sairyo, H. Uemura, T. Iwame, 2019, Orthopaedic journal of sports medicine.

Minimally Invasive Decompression for Lumbar Spinal Canal Stenosis in Younger Age Patients Could Lead to Higher Stresses in the Remaining Neural Arch - A Finite Element Investigation

V. Goel, K. Sairyo, N. Ebraheim, 2007, Minimally invasive neurosurgery : MIN.

Radiographic follow-up study of Little Leaguer’s shoulder

K. Sairyo, S. Kashiwaguchi, Y. Kanematsu, 2014, Skeletal Radiology.

Atypical femoral fracture in a multiple myeloma patient undergoing treatment with denosumab: A case report and literature review

K. Sairyo, S. Toki, T. Harada, 2023, International journal of surgery case reports.

Outcome of an elbow check-up system for child and adolescent baseball players.

K. Sairyo, S. Kashiwaguchi, H. Egawa, 2016, The journal of medical investigation : JMI.

Prevalence Of Osteochondritis Dissecans Of The Capitellum In Young Baseball Players Based On Ultrasonographic Findings

K. Sairyo, T. Iwame, N. Suzue, 2015, Orthopaedic Journal of Sports Medicine.

Multiple Loose Bodies in the Lumbar Facet Joint: Case Report

K. Sairyo, T. Sakai, Y. Takata, 2019, NMC case report journal.

Screening for nasal carriage of Staphylococcus aureus among patients scheduled to undergo orthopedic surgery: Incidence of surgical site infection by nasal carriage.

K. Sairyo, S. Nakano, S. Toki, 2017, Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association.

Significance of Magnetic Resonance Imaging Signal Change in the Pedicle in the Management of Pediatric Lumbar Spondylolysis

K. Sairyo, T. Sakai, N. Yasui, 2010, Spine.