S. Orita

发表

L2 spinal nerve-block effects on acute low back pain from osteoporotic vertebral fracture.

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2009, The journal of pain : official journal of the American Pain Society.

The prevalence and characteristics of low back pain among sitting workers in a Japanese manufacturing company

S. Ohtori, Kazuhisa Takahashi, K. Uchida, 2015, Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association.

Effect of Ultrasound‐Guided Hydrorelease of the Multifidus Muscle on Acute Low Back Pain

S. Ohtori, K. Inage, S. Orita, 2020, Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine.

Low-Dose Tramadol and Non-Steroidal Anti-Inflammatory Drug Combination Therapy Prevents the Transition to Chronic Low Back Pain

S. Ohtori, Kazuhisa Takahashi, M. Inoue, 2016, Asian spine journal.

Predictive value of magnetic resonance imaging for multifocal osteonecrosis screening associated with glucocorticoid therapy

S. Ohtori, K. Inage, S. Orita, 2020, Modern rheumatology.

Transitional changes in the incidence of osteonecrosis in systemic lupus erythematosus patients: focus on immunosuppressant agents and glucocorticoids

S. Ohtori, H. Nakajima, K. Ikeda, 2018, Rheumatology.

Safety and efficacy of extracorporeal shock wave therapy for osteonecrosis of the femoral head : a phase I clinical trial

S. Ohtori, Kazuhisa Takahashi, Takane Suzuki, 2017 .

Uni- and Bilateral Instrumented Posterolateral Fusion of the Lumbar Spine With Local Bone Grafting: A Prospective Study With a 2-Year Follow-up

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2011, Spine.

One, Two-, and Three-Level Instrumented Posterolateral Fusion of the Lumbar Spine With a Local Bone Graft: A Prospective Study With a 2-Year Follow-up

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2011, Spine.

Single-level instrumented posterolateral fusion of the lumbar spine with a local bone graft versus an iliac crest bone graft: a prospective, randomized study with a 2-year follow-up

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2011, European Spine Journal.

Platelet-Rich Plasma Combined With Hydroxyapatite for Lumbar Interbody Fusion Promoted Bone Formation and Decreased an Inflammatory Pain Neuropeptide in Rats

S. Ohtori, Kazuhisa Takahashi, M. Miyagi, 2012, Spine.

Complications after spinal fixation surgery for osteoporotic vertebral collapse with neurological deficits: Japan Association of Spine Surgeons with ambition multicenter study.

H. Terai, M. Hongo, K. Harimaya, 2019, Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association.

Short- versus long-segment posterior spinal fusion with vertebroplasty for osteoporotic vertebral collapse with neurological impairment in thoracolumbar spine: a multicenter study

H. Terai, M. Hongo, K. Harimaya, 2020, BMC Musculoskeletal Disorders.

MRI T2-mapping of lumbar facet joints is effective for quantitative evaluation of lumbar instability in patients with degenerative lumbar disorders

S. Ohtori, M. Inoue, A. Watanabe, 2022, European Spine Journal.

Posterior and Anterior Spinal Fusion for the Management of Deformities in Patients with Parkinson's Disease

S. Ohtori, Kazuhisa Takahashi, M. Miyagi, 2013, Case reports in orthopedics.

Revision surgery for pseudarthrosis and implant failure after pedicle subtraction osteotomy in a patient with adult kyphosis

S. Ohtori, Kazuhisa Takahashi, M. Miyagi, 2013 .

Automated Differentiation Between Osteoporotic Vertebral Fracture and Malignant Vertebral Fracture on MRI Using a Deep Convolutional Neural Network

S. Ohtori, T. Uno, H. Yokota, 2021 .

Nuclear factor-kappa B decoy suppresses nerve injury and improves mechanical allodynia and thermal hyperalgesia in a rat lumbar disc herniation model

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2009, European Spine Journal.

Risk factors of cervical surgery related complications in patients older than 80 years

H. Nakajima, H. Terai, M. Hongo, 2017, Spine surgery and related research.

Minimally displaced unilateral facet fracture of cervical spine can lead to spinal cord injury: a report of two cases

S. Ohtori, S. Maki, T. Furuya, 2021, BMC Musculoskeletal Disorders.

L5 spinal nerve injury caused by misplacement of outwardly-inserted S1 pedicle screws

S. Ohtori, Kazuhisa Takahashi, M. Inoue, 2013, European Spine Journal.

A comparative study of flat surface design and medial pivot design in posterior cruciate-retaining total knee arthroplasty: a matched pair cohort study of two years

T. Sasho, R. Akagi, S. Ohtori, 2018, BMC Musculoskeletal Disorders.

The Unfolded Protein Response Is a Major Mechanism by Which LRP1 Regulates Schwann Cell Survival after Injury

S. L. Gonias, Kazuhisa Takahashi, Jonathan H. Lin, 2011, The Journal of Neuroscience.

Classification of Chronic Back Muscle Degeneration after Spinal Surgery and Its Relationship with Low Back Pain

S. Ohtori, Kazuhisa Takahashi, M. Miyagi, 2016, Asian spine journal.

18F-Fluorodeoxyglucose-PET for Patients With Suspected Spondylitis Showing Modic Change

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2010, Spine.

Low Back Pain After Lumbar Discectomy in Patients Showing Endplate Modic Type 1 Change

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2010, Spine.

Change in Modic Type 1 and 2 Signals After Posterolateral Fusion Surgery

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2010, Spine.

Existence of pyogenic spondylitis in Modic type 1 change without other signs of infection: 2-year follow-up

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2010, European Spine Journal.

Nerve Growth Factor of Cultured Medium Extracted From Human Degenerative Nucleus Pulposus Promotes Sensory Nerve Growth and Induces Substance P In Vitro

T. Yamashita, S. Kishida, S. Ohtori, 2009, Spine.

In-vivo transfection of the proopiomelanocortin gene, precursor of endogenous endorphin, by use of radial shock waves alleviates neuropathic pain

S. Ohtori, Kazuhisa Takahashi, M. Miyagi, 2013, Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association.

Evaluation of behavior and neuropeptide markers of pain in a simple, sciatic nerve-pinch pain model in rats

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2010, European Spine Journal.

Nerve Growth Factor in Breast Cancer Cells Promotes Axonal Growth and Expression of Calcitonin Gene-related Peptide in a Rat Model of Spinal Metastasis

S. Ohtori, M. Inoue, Miyako Suzuki, 2021, AntiCancer Research.

Long-term outcome of rotational acetabular osteotomy for hip dysplasia

S. Ohtori, S. Orita, J. Nakamura, 2017 .

Surgical outcomes of spinal fusion for osteoporotic vertebral fracture in the thoracolumbar spine: Comprehensive evaluations of 5 typical surgical fusion techniques.

H. Terai, M. Hongo, K. Harimaya, 2019, Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association.

S. Ohtori, Kazuhisa Takahashi, Takane Suzuki, 2017, Journal of orthopaedic research : official publication of the Orthopaedic Research Society.

Assessment of pain‐related behavior and pro‐inflammatory cytokine levels in the rat rotator cuff tear model

T. Sasho, S. Ohtori, Kazuhisa Takahashi, 2014, Journal of orthopaedic research : official publication of the Orthopaedic Research Society.

ISSLS Prize Winner: Disc Dynamic Compression in Rats Produces Long-Lasting Increases in Inflammatory Mediators in Discs and Induces Long-Lasting Nerve Injury and Regeneration of the Afferent Fibers Innervating Discs A Pathomechanism for Chronic Discogenic Low Back Pain

S. Ohtori, Kazuhisa Takahashi, K. Murakami, 2012, Spine.

Low affinity NGF receptor (p75 neurotrophin receptor) inhibitory antibody reduces pain behavior and CGRP expression in DRG in the mouse sciatic nerve crush model

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2010, Journal of orthopaedic research : official publication of the Orthopaedic Research Society.

Postoperative loss of correction after combined posterior and anterior spinal fusion surgeries in a lumbar burst fracture patient with Class II obesity

S. Ohtori, K. Inage, S. Orita, 2022, Surgical neurology international.

Gene expression profiling of the spinal cord at the chronic pain phase identified CDKL5 as a candidate gene for neural remodeling

S. Ohtori, K. Inage, S. Orita, 2021, Neuroscience Letters.

Risk Factors for Delirium After Spine Surgery in Extremely Elderly Patients Aged 80 Years or Older and Review of the Literature: Japan Association of Spine Surgeons with Ambition Multicenter Study

H. Nakajima, H. Terai, M. Hongo, 2017, Global spine journal.

Japanese Orthopaedic Association (JOA) clinical practice guidelines on the management of lumbar spinal stenosis, 2021 - Secondary publication.

K. Takeshita, Kota Watanabe, T. Tsuji, 2022, Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association.

Objective evaluation of postoperative changes in real-life activity levels in the postoperative course of lumbar spinal surgery using wearable trackers

S. Ohtori, M. Inoue, Miyako Suzuki, 2020, BMC musculoskeletal disorders.

The influence of bone cement and American Society of Anesthesiologists (ASA) class on cardiovascular status during bipolar hemiarthroplasty for displaced femoral-neck fracture: A multicenter, prospective, case-control study.

S. Kishida, S. Ohtori, S. Iida, 2018, Orthopaedics & traumatology, surgery & research : OTSR.

Intraoperative blood pressure changes during cemented versus uncemented bipolar hemiarthroplasty for displaced femoral neck fracture: a multi-center cohort study

S. Kishida, S. Ohtori, S. Iida, 2017, Archives of Orthopaedic and Trauma Surgery.

Surgical Versus Nonsurgical Treatment of Selected Patients With Discogenic Low Back Pain: A Small-Sized Randomized Trial

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2011, Spine.

Efficacy of epidural administration of anti-interleukin-6 receptor antibody onto spinal nerve for treatment of sciatica

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2012, European Spine Journal.

Computer-guided Navigation System for an Accurate Electrode Insertion

H. Miyauchi, T. Ochiai, T. Asano, 2002 .

ISSLS PRIZE IN CLINICAL SCIENCE 2019: clinical importance of trunk muscle mass for low back pain, spinal balance, and quality of life—a multicenter cross-sectional study

H. Terai, S. Ohtori, H. Toyoda, 2019, European Spine Journal.

Decreased muscle mass and strength affected spinal sagittal malalignment

H. Terai, S. Ohtori, H. Toyoda, 2022, European Spine Journal.

Influence of Skeletal Muscle Mass and Spinal Alignment on Surgical Outcomes for Lumbar Spinal Stenosis

S. Ohtori, Kazuhisa Takahashi, M. Koda, 2018, Asian spine journal.

Evaluation of the location of intervertebral cages during oblique lateral interbody fusion surgery to achieve sagittal correction

S. Ohtori, Kazuhisa Takahashi, M. Inoue, 2017, Spine surgery and related research.

Stress fracture of the midshaft clavicle associated with sternocostoclavicular hyperostosis—Case report

S. Ohtori, S. Orita, J. Nakamura, 2019, International journal of surgery case reports.

Freeze-Dried Human Platelet-Rich Plasma Retains Activation and Growth Factor Expression after an Eight-Week Preservation Period

S. Ohtori, Kazuhisa Takahashi, M. Inoue, 2017, Asian spine journal.

Erratum: Correction of Figures. The Time Course Changes in Bone Metabolic Markers after Administering the Anti-Receptor Activator of Nuclear Factor-Kappa B Ligand Antibody and Drug Compliance among Patients with Osteoporosis

S. Ohtori, Kazuhisa Takahashi, Y. Sakuma, 2015, Asian spine journal.

The Time Course Changes in Bone Metabolic Markers after Administering the Anti-Receptor Activator of Nuclear Factor-Kappa B Ligand Antibody and Drug Compliance among Patients with Osteoporosis

S. Ohtori, Kazuhisa Takahashi, Y. Sakuma, 2015, Asian spine journal.

Risk Factor for Poor Patient Satisfaction After Lumbar Spine Surgery in Elderly Patients Aged Over 80 years.

H. Nakajima, H. Terai, M. Hongo, 2020, Clinical spine surgery.

Does Discontinuing Teriparatide Treatment and Replacing It with Bisphosphonate Maintain the Volume of the Bone Fusion Mass after Lumbar Posterolateral Fusion in Women with Postmenopausal Osteoporosis?

S. Ohtori, M. Inoue, M. Koda, 2017, Asian spine journal.

More than 6 Months of Teriparatide Treatment Was More Effective for Bone Union than Shorter Treatment Following Lumbar Posterolateral Fusion Surgery

S. Ohtori, Kazuhisa Takahashi, K. Kuniyoshi, 2015, Asian spine journal.

Teriparatide accelerates lumbar posterolateral fusion in a patient with risk factors for bone fusion : a case report

S. Ohtori, Kazuhisa Takahashi, M. Miyagi, 2014 .

Teriparatide Accelerates Lumbar Posterolateral Fusion in Women With Postmenopausal Osteoporosis: Prospective Study

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2012, Spine.

Intra-articular injection of monoiodoacetate induces diverse hip osteoarthritis in rats, depending on its dose

S. Ohtori, Takane Suzuki, S. Orita, 2022, BMC Musculoskeletal Disorders.

Analgesic effects and arthritic changes following tramadol administration in a rat hip osteoarthritis model

S. Ohtori, Takane Suzuki, K. Inage, 2021, Journal of orthopaedic research : official publication of the Orthopaedic Research Society.

Analgesic Effect of Duloxetine on an Animal Model of Monosodium Iodoacetate‐Induced Hip Osteoarthritis

S. Ohtori, Takane Suzuki, Miyako Suzuki, 2020, Journal of orthopaedic research : official publication of the Orthopaedic Research Society.

Evaluating Spinal Canal Lesions Using Apparent Diffusion Coefficient Maps with Diffusion-Weighted Imaging

S. Ohtori, Kazuhisa Takahashi, M. Inoue, 2020, Asian spine journal.

Muscle injury in rats induces upregulation of inflammatory cytokines in injured muscle and calcitonin gene–related peptide in dorsal root ganglia innervating the injured muscle

S. Ohtori, Kazuhisa Takahashi, M. Miyagi, 2016, Muscle & nerve.

Association Between the Accumulation of Pentosidine at the Sciatic Nerve and Cutaneous Hindpaw Hypersensitivity in a Rat Ovariectomy Model

S. Ohtori, M. Inoue, S. Maki, 2022, Cureus.

Associations Between Skin Autofluorescence, Advanced Glycation End-Products and Chronic Low Back Pain

S. Ohtori, M. Inoue, S. Maki, 2020 .

IκB kinase β inhibitor downregulates pain-related neuropeptide production in the sensory neurons innervating injured lumbar intervertebral discs in the dorsal root ganglia of rats.

S. Ohtori, Kazuhisa Takahashi, M. Miyagi, 2013, The spine journal : official journal of the North American Spine Society.

Inhibiting nerve growth factor or its receptors downregulates calcitonin gene‐related peptide expression in rat lumbar dorsal root ganglia innervating injured intervertebral discs

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2010, Journal of orthopaedic research : official publication of the Orthopaedic Research Society.

Efficacy of Anti–Nerve Growth Factor Therapy for Discogenic Neck Pain in Rats

S. Ohtori, Kazuhisa Takahashi, M. Miyagi, 2014, Spine.

Risedronate decreases bone resorption and improves low back pain in postmenopausal osteoporosis patients without vertebral fractures

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2010, Journal of Clinical Neuroscience.

Anti-RANKL antibodies decrease CGRP expression in dorsal root ganglion neurons innervating injured lumbar intervertebral discs in rats

S. Ohtori, Kazuhisa Takahashi, K. Kuniyoshi, 2015, European Spine Journal.

Upregulation of NaV1.7 in Dorsal Root Ganglia After Intervertebral Disc Injury in Rats

S. Ohtori, Kazuhisa Takahashi, M. Miyagi, 2014, Spine.

Evaluation of Behavior and Expression of Receptor Activator of Nuclear Factor-Kappa B Ligand in Dorsal Root Ganglia after Sciatic Nerve Compression and Application of Nucleus Pulposus in Rats

S. Ohtori, Kazuhisa Takahashi, M. Miyagi, 2014, Asian spine journal.

Efficacy of nerve growth factor antibody in a knee osteoarthritis pain model in mice

S. Ohtori, Kazuhisa Takahashi, K. Uchida, 2017, BMC Musculoskeletal Disorders.

The effect of platelet-rich plasma on posterolateral lumbar fusion in a rat model.

M. Hatano, S. Ohtori, Kazuhisa Takahashi, 2013, The Journal of bone and joint surgery. American volume.

Prevalence and Location of Neuropathic Pain in Lumbar Spinal Disorders: Analysis of 1804 Consecutive Patients With Primary Lower Back Pain

K. Yonenobu, K. Fujino, T. Yamashita, 2016, Spine.

Oral Presentations Have a Significantly Higher Publication Rate, But Not Impact Factors, Than Poster Presentations at the International Society for Study of Lumbar Spine meeting: Review of 1,126 Abstracts From 2010 to 2012 Meetings

S. Ohtori, Kazuhisa Takahashi, M. Inoue, 2018, Spine.

English publication rate of 3,205 abstracts presented at the Annual Meeting of the Japanese Orthopaedic Association and the Annual Research Meeting of the Japanese Orthopaedic Association

S. Ohtori, Kazuhisa Takahashi, M. Miyagi, 2013, Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association.

Modified and systematically-designed installation procedure for spinal cord stimulation in the decubitus position under local anesthesia: a introductory technical case report.

S. Ohtori, Kazuhisa Takahashi, Y. Matsuura, 2015, International journal of clinical and experimental medicine.

Exploration of Spinal Cord Aging–Related Proteins Using a Proteomics Approach

S. Ohtori, S. Maki, M. Koda, 2017, Journal of experimental neuroscience.

Brain-Derived Neurotrophic Factor Inhibition at the Punctured Intervertebral Disc Downregulates the Production of Calcitonin Gene-Related Peptide in Dorsal Root Ganglia in Rats

S. Ohtori, Kazuhisa Takahashi, M. Miyagi, 2011, Spine.

New treatment strategy for chronic low back pain with alpha wave neurofeedback

S. Ohtori, K. Inage, S. Orita, 2022, Scientific Reports.

Anchor type at upper instrumented vertebra and postoperative shoulder imbalance in patients with Lenke type 1 adolescent idiopathic scoliosis

S. Ohtori, K. Murakami, M. Miyagi, 2020, European Journal of Orthopaedic Surgery & Traumatology.

Dual-Energy X-ray Absorptiometry and Bioelectrical Impedance Analysis are Beneficial Tools for Measuring the Trunk Muscle Mass of Patients with Low Back Pain

S. Ohtori, Kazuhisa Takahashi, M. Inoue, 2019, Spine surgery and related research.

Answer to the Letter to the Editor of V. B. Safer et al. concerning “Analysis of skeletal muscle mass in women over 40 with degenerative lumbar scoliosis” by Eguchi Y et al. (Eur Spine J; 2018: doi:10.1007/s00586-018-5845-0)

S. Ohtori, Kazuhisa Takahashi, Takashi Sato, 2019, European Spine Journal.

Use of Bioelectrical Impedance Analysis for the Measurement of Appendicular Skeletal Muscle Mass/Whole Fat Mass and Its Relevance in Assessing Osteoporosis among Patients with Low Back Pain: A Comparative Analysis Using Dual X-ray Absorptiometry

S. Ohtori, Kazuhisa Takahashi, M. Inoue, 2018, Asian spine journal.

Longitudinal Evaluation of the Histological Changes in a Rat Model of Paravertebral Muscle Injury

S. Ohtori, Kazuhisa Takahashi, M. Inoue, 2018, Spine surgery and related research.

Successful Neurological Recovery with Multimodality Therapy without Surgery for Spinal Metastases from Advanced Gastric Cancer

S. Ohtori, R. Nankinzan, H. Kamoda, 2020, Case reports in orthopedics.

Interobserver and Intraobserver Repeatability and Reliability of Three-Dimensional Postoperative Evaluation Software in Total Hip Arthroplasty

S. Ohtori, S. Orita, Y. Eguchi, 2020 .

Blood-pressure changes and outcomes associated with cemented bipolar hemiarthroplasty for displaced femoral-neck fractures

S. Ohtori, Kazuhisa Takahashi, S. Iida, 2015 .

Vein wrapping promotes M2 macrophage polarization in a rat chronic constriction injury model

S. Ohtori, K. Uchida, K. Kuniyoshi, 2018, Journal of orthopaedic research : official publication of the Orthopaedic Research Society.

Spondylodiscitis and spinal epidural abscess related to long‐term placement of an airway stent for malignant central airway obstruction

S. Ohtori, K. Tatsumi, S. Maki, 2020, Thoracic cancer.

Gait and inflammatory response in a rat model of hip pain induced by intra-articular injection of nerve growth factor

S. Ohtori, Kazuhisa Takahashi, Takane Suzuki, 2016 .

Assessment of Pain Behavior in a Rat Model of Intervertebral Disc Injury Using the Catwalk Gait Analysis System

S. Ohtori, Kazuhisa Takahashi, M. Miyagi, 2013, Spine.

Assessment of Gait in a Rat Model of Myofascial Inflammation Using the CatWalk System

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2011, Spine.

Surgical Experience in Cases of L5 and S1 Symptoms Caused by Upper Lumbar Spinal Stenosis of L2-L3 and L3-L4

S. Ohtori, Kazuhisa Takahashi, M. Miyagi, 2011 .

An Injectable Hyaluronic Acid Hydrogel Promotes Intervertebral Disc Repair in a Rabbit Model.

S. Ohtori, A. Pandit, M. Inoue, 2020, Spine.

Improvements in Intractable Lumbar and Lower-Extremity Symptoms after Systemic Administration of Tocilizumab, an Anti-interleukin-6 Receptor Antibody

S. Ohtori, Takashi Sato, M. Inoue, 2021, Asian spine journal.

Vascular endothelial growth factor in degenerating intervertebral discs of rat caudal vertebrae

S. Ohtori, Kazuhisa Takahashi, M. Inoue, 2018, Spine surgery and related research.

Automated fracture screening using an object detection algorithm on whole-body trauma computed tomography

S. Ohtori, S. Maki, T. Furuya, 2022, Scientific Reports.

Complications Associated With Spine Surgery in Patients Aged 80 Years or Older: Japan Association of Spine Surgeons with Ambition (JASA) Multicenter Study

H. Nakajima, H. Terai, M. Hongo, 2017, Global spine journal.

Vertebral Compression Exacerbates Osteoporotic Pain in an Ovariectomy-Induced Osteoporosis Rat Model

S. Ohtori, Kazuhisa Takahashi, M. Miyagi, 2013, Spine.

The influence of calcar collar and surface finish in the cemented femoral component on the incidence of postoperative periprosthetic femoral fracture at a minimum of five years after primary total hip arthroplasty.

S. Ohtori, S. Iida, S. Orita, 2022, Injury.

The influence of sarcopenia in dropped head syndrome in older women

S. Ohtori, Kazuhisa Takahashi, M. Koda, 2017, Scoliosis and Spinal Disorders.

Interleukin‐6 and interleukin‐6 receptor expression, localization, and involvement in pain‐sensing neuron activation in a mouse intervertebral disc injury model

S. Ohtori, Kazuhisa Takahashi, M. Miyagi, 2015, Journal of orthopaedic research : official publication of the Orthopaedic Research Society.

Wrapping With Basic Fibroblast Growth Factor‐Impregnated Collagen Sheet Reduces Rat Sciatic Nerve Allodynia

S. Ohtori, K. Uchida, K. Kuniyoshi, 2019, Journal of orthopaedic research : official publication of the Orthopaedic Research Society.

The effects of minodronate and activated vitamin D on bone mineral density and muscle mass in postmenopausal women with osteoporosis

S. Ohtori, Kazuhisa Takahashi, M. Inoue, 2018, Spine surgery and related research.

Tumor Necrosis Factor-α Produced by Osteoclasts Might Induce Intractable Pain in a Rat Spinal Metastasis Model of Breast Cancer

S. Ohtori, M. Inoue, Miyako Suzuki, 2019, Spine surgery and related research.

Skeletal Muscle Cell Oxidative Stress as a Possible Therapeutic Target in a Denervation-Induced Experimental Sarcopenic Model

S. Ohtori, Kazuhisa Takahashi, M. Inoue, 2019, Spine.

Longitudinal evaluation of local muscle conditions in a rat model of gastrocnemius muscle injury using an in vivo imaging system

S. Ohtori, Kazuhisa Takahashi, Y. Sakuma, 2015, Journal of orthopaedic research : official publication of the Orthopaedic Research Society.

Inhibiting Vascular Endothelial Growth Factor in Injured Intervertebral Discs Attenuates Pain-Related Neuropeptide Expression in Dorsal Root Ganglia in Rats

S. Ohtori, Kazuhisa Takahashi, M. Inoue, 2017, Asian spine journal.

Freeze-Dried Platelet-Rich Plasma Induces Osteoblast Proliferation via Platelet-Derived Growth Factor Receptor-Mediated Signal Transduction

S. Ohtori, M. Inoue, H. Kamoda, 2019, Asian spine journal.

Advanced glycation end products are associated with sarcopenia in older women: aging marker dynamics

S. Ohtori, Kazuhisa Takahashi, M. Koda, 2019, Journal of women & aging.

Elevated Levels of Serum Pentosidine Are Associated with Dropped Head Syndrome in Older Women

S. Ohtori, Kazuhisa Takahashi, M. Koda, 2018, Asian spine journal.

Bone union‐promoting effect of romosozumab in a rat posterolateral lumbar fusion model

S. Ohtori, S. Maki, M. Koda, 2022, Journal of orthopaedic research : official publication of the Orthopaedic Research Society.

Percutaneously-quantified advanced glycation end-products (AGEs) accumulation associates with low back pain and lower extremity symptoms in middle-aged low back pain patients

S. Ohtori, Takashi Sato, M. Inoue, 2021, Journal of Clinical Neuroscience.

Disk Injury in Rats Produces Persistent Increases in Pain-Related Neuropeptides in Dorsal Root Ganglia and Spinal Cord Glia but Only Transient Increases in Inflammatory Mediators: Pathomechanism of Chronic Diskogenic Low Back Pain

S. Ohtori, Kazuhisa Takahashi, M. Miyagi, 2011, Spine.

Single-level instrumented posterolateral fusion versus non-instrumented anterior interbody fusion for lumbar spondylolisthesis: a prospective study with a 2-year follow-up

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2011, Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association.

Analgesic effects and arthritic changes following intra-articular injection of diclofenac etalhyaluronate in a rat knee osteoarthritis model

S. Ohtori, S. Maki, T. Furuya, 2022, BMC Musculoskeletal Disorders.

A novel rat model of hip pain by intra-articular injection of nerve growth factor-characteristics of sensory innervation and inflammatory arthritis

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2015, Modern rheumatology.

Low Affinity NGF Receptor (p75 Neurotrophin Receptor) Inhibit Sensory Nerve Growth in Human Degenerative Nucleus Pulposus Cells

S. Ohtori, Kazuhisa Takahashi, Y. Sakuma, 2014 .

Influence of pelvic incidence-lumbar lordosis mismatch on surgical outcomes of short-segment transforaminal lumbar interbody fusion

S. Ohtori, Kazuhisa Takahashi, A. Watanabe, 2015, BMC Musculoskeletal Disorders.

Effect of low body mass index on clinical recovery after fusion surgery for osteoporotic vertebral fracture: A retrospective, multicenter study of 237 cases

H. Terai, M. Hongo, K. Harimaya, 2022, Medicine.

Three cases of adjacent segment disease post‐posterior spinal fusion, treated successfully by oblique lateral interbody fusion: A clinical series

S. Ohtori, Kazuhisa Takahashi, M. Inoue, 2018, Clinical case reports.

Proinflammatory cytokines in the cerebrospinal fluid of patients with lumbar radiculopathy

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2011, European Spine Journal.

Transfection of Rat Cells With Proopiomeranocortin Gene, Precursor of Endogenous Endorphin, Using Radial Shock Waves Suppresses Inflammatory Pain

T. Yamashita, S. Ohtori, Kazuhisa Takahashi, 2009, Spine.

Lower Lumbar Segmental Arteries Can Intersect Over the Intervertebral Disc in the Oblique Lateral Interbody Fusion Approach With a Risk for Arterial Injury: Radiological Analysis of Lumbar Segmental Arteries by Using Magnetic Resonance Imaging

S. Ohtori, Kazuhisa Takahashi, Y. Matsuura, 2017, Spine.

A Case with Rapid Progression of Anemia Due to an Intravertebral Body Pseudoaneurysm with a 3-Column Osteoporotic Vertebral Fracture from Ankylosing Spinal Disorder

S. Ohtori, S. Maki, M. Koda, 2020, Spine surgery and related research.

Differentiating Magnetic Resonance Images of Pyogenic Spondylitis and Spinal Modic Change Using a Convolutional Neural Network

S. Ohtori, H. Yokota, S. Maki, 2022, Spine.

Difficulty of Diagnosing the Origin of Lower Leg Pain in Patients With Both Lumbar Spinal Stenosis and Hip Joint Osteoarthritis

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2012, Spine.

Diffusion tensor tractography of the lumbar nerves before a direct lateral transpsoas approach to treat degenerative lumbar scoliosis.

S. Ohtori, Kazuhisa Takahashi, Takashi Sato, 2019, Journal of neurosurgery. Spine.

Anatomical evaluation of lumbar nerves using diffusion tensor imaging and implications of lateral decubitus for lateral transpsoas approach

S. Ohtori, Kazuhisa Takahashi, A. Watanabe, 2017, European Spine Journal.

A Clinical Prospective Observational Cohort Study on the Prevalence and Primary Diagnostic Accuracy of Occult Vertebral Fractures in Aged Women with Acute Lower Back Pain Using Magnetic Resonance Imaging

S. Ohtori, M. Koda, T. Furuya, 2017, Pain research & management.

Radiographic evaluation of indirect decompression of mini-open anterior retroperitoneal lumbar interbody fusion: oblique lateral interbody fusion for degenerated lumbar spondylolisthesis

S. Ohtori, Kazuhisa Takahashi, K. Kuniyoshi, 2017, European Spine Journal.

Mini-Open Anterior Retroperitoneal Lumbar Interbody Fusion: Oblique Lateral Interbody Fusion for Degenerated Lumbar Spinal Kyphoscoliosis

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2015, Asian spine journal.

Mini-Open Anterior Retroperitoneal Lumbar Interbody Fusion: Oblique Lateral Interbody Fusion for Lumbar Spinal Degeneration Disease

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2015, Yonsei medical journal.

Technical and Conceptual Review on the L5-S1 Oblique Lateral Interbody Fusion Surgery (OLIF51)

Masato Tanaka, S. Ohtori, M. Inoue, 2020, Spine surgery and related research.

Oblique Lateral Interbody Fusion (OLIF): Indications and techniques

S. Ohtori, S. Maki, M. Koda, 2017 .

Perioperative Complications in 155 Patients Who Underwent Oblique Lateral Interbody Fusion Surgery: Perspectives and Indications From a Retrospective, Multicenter Survey

S. Ohtori, Kazuhisa Takahashi, M. Yamagata, 2017, Spine.

Miniopen Oblique Lateral L5-S1 Interbody Fusion: A Report of 2 Cases

S. Ohtori, Kazuhisa Takahashi, M. Miyagi, 2014, Case reports in orthopedics.

Sensory innervation and inflammatory cytokines in hypertrophic synovia associated with pain transmission in osteoarthritis of the hip: a case-control study.

S. Ohtori, Kazuhisa Takahashi, M. Miyagi, 2012, Rheumatology.

Postoperative lumbar spinal stenosis after intertransverse fusion with granules of hydroxyapatite: a case report

S. Ohtori, Kazuhisa Takahashi, Toshinori Ito, 2012, Diagnostic Pathology.

Existence of a Neuropathic Pain Component in Patients with Osteoarthritis of the Knee

T. Sasho, S. Kishida, S. Ohtori, 2012, Yonsei medical journal.

Spine Surgery and Related Research

H. Terai, M. Hongo, K. Harimaya, 2018 .

Intra-articular injection of mono-iodoacetate induces osteoarthritis of the hip in rats

S. Ohtori, Kazuhisa Takahashi, Takane Suzuki, 2016, BMC Musculoskeletal Disorders.

De novo Ossification of the Posterior Longitudinal Ligament related to Pseudarthrosis after Anterior Cervical Decompression and Fusion with floating of the Ossification Foci

S. Ohtori, J. Parthiban, H. Noguchi, 2017 .

Efficacy of Platelet-Rich Plasma for Bone Fusion in Transforaminal Lumbar Interbody Fusion

S. Ohtori, T. Furuya, H. Kamoda, 2018, Asian spine journal.

Freeze-Dried Platelet-Rich Plasma Accelerates Bone Union with Adequate Rigidity in Posterolateral Lumbar Fusion Surgery Model in Rats

S. Ohtori, Kazuhisa Takahashi, M. Inoue, 2016, Scientific Reports.

Associated injury complicated by pediatric lower limb shaft fractures and clinical efficacy of flexible stainless-steel intramedullary nailing in children less than 15 years old

S. Ohtori, S. Orita, J. Nakamura, 2021, Orthopedic reviews.

PainVision Apparatus Is Effective for Assessing Low Back Pain

T. Takebayashi, S. Ohtori, Kazuhisa Takahashi, 2014, Asian spine journal.

Lumbar Disc Degeneration Induces Persistent Groin Pain

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2012, Spine.

Changes in lumbar lordosis and predicted minimum 5-year surgical outcomes after short-segment transforaminal lumbar interbody fusion

S. Ohtori, M. Inoue, K. Inage, 2022, Scientific Reports.

Predictors of Spontaneous Restoration of Lumbar Lordosis after Single-Level Transforaminal Lumbar Interbody Fusion for Degenerative Lumbar Diseases

S. Ohtori, M. Inoue, A. Watanabe, 2021, Spine surgery and related research.

Influence of Preoperative Difference in Lumbar Lordosis Between the Standing and Supine Positions on Clinical Outcomes After Single-Level Transforaminal Lumbar Interbody Fusion: Minimum 2-Year Follow-Up.

S. Ohtori, M. Inoue, A. Watanabe, 2021, Spine.

Computed Tomographic Assessment of Age- and Gender-Specific Sagittal Lumbopelvic Alignment in a Japanese Population

S. Ohtori, M. Inoue, A. Watanabe, 2021, Spine surgery and related research.

Does vacuum phenomenon at non-fused discs affect the postoperative course after transforaminal lumbar interbody fusion in patients showing a positive value of difference in lumbar lordosis?

S. Ohtori, M. Inoue, K. Inage, 2023, Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association.

Postoperative change in lumbopelvic alignment after short-segment transforaminal lumbar interbody fusion is related to preoperative postural difference in lumbar lordosis

S. Ohtori, M. Inoue, K. Inage, 2021, Journal of Orthopaedic Science.

A prospective randomized controlled study comparing transforaminal lumbar interbody fusion techniques for degenerative spondylolisthesis: unilateral pedicle screw and 1 cage versus bilateral pedicle screws and 2 cages.

S. Ohtori, Kazuhisa Takahashi, M. Yamagata, 2012, Journal of neurosurgery. Spine.

Effects of the difference between lumbar lordosis in the supine and standing positions on the clinical outcomes of decompression surgery for lumbar spinal stenosis.

S. Ohtori, M. Inoue, A. Watanabe, 2021, Journal of neurosurgery. Spine.

Retrospective exploration of risk factors for L5 radiculopathy following lumbar floating fusion surgery

S. Ohtori, Kazuhisa Takahashi, M. Yamagata, 2015, Journal of Orthopaedic Surgery and Research.

Unilateral laminectomy for bilateral decompression improves low back pain while standing equally on both sides in patients with lumbar canal stenosis: analysis using a detailed visual analogue scale

S. Ohtori, M. Inoue, S. Maki, 2019, BMC Musculoskeletal Disorders.

Lumbar foraminal stenosis, the hidden stenosis including at L5/S1

S. Ohtori, M. Koda, T. Furuya, 2016, European Journal of Orthopaedic Surgery & Traumatology.

Prevalence of lumbar spondylolysis and spondylolisthesis in patients with degenerative spinal disease

S. Ohtori, A. Watanabe, S. Orita, 2020, Scientific Reports.

Finite element analysis of the femoral diaphysis of fresh-frozen cadavers with computed tomography and mechanical testing

S. Ohtori, Y. Matsuura, Takane Suzuki, 2018, Journal of Orthopaedic Surgery and Research.

27 Osteoporotic Pain

S. Ohtori, Kazuhisa Takahashi, G. Inoue, 2012 .

Transient Receptor Potential Vanilloid 1-Immunoreactive Innervation Increases in Fractured Rat Femur

S. Ohtori, Kazuhisa Takahashi, M. Miyagi, 2013, Yonsei medical journal.

Cervical restenosis caused by progressive ossification of the posterior longitudinal ligament in patients following laminoplasty: Two case reports

S. Ohtori, H. Noguchi, S. Maki, 2018, Interdisciplinary Neurosurgery.

Epidural Administration of Spinal Nerves With the Tumor Necrosis Factor-Alpha Inhibitor, Etanercept, Compared With Dexamethasone for Treatment of Sciatica in Patients With Lumbar Spinal Stenosis: A Prospective Randomized Study

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2012, Spine.

Direct Application of the TNF-Alpha Inhibitor, Etanercept, Does Not Affect CGRP Expression and Phenotypic Change of DRG Neurons Following Application of Nucleus Pulposus Onto Injured Sciatic Nerves in Rats

S. Ohtori, Kazuhisa Takahashi, G. Inoue, 2008, Spine.

Remote Hemorrhage in the Cerebellum and Temporal Lobe after Lumbar Spine Surgery

S. Ohtori, Kazuhisa Takahashi, M. Koda, 2015, Case reports in orthopedics.

Up-Regulation of Pain Behavior and Glial Activity in the Spinal Cord after Compression and Application of Nucleus Pulposus onto the Sciatic Nerve in Rats

S. Ohtori, Kazuhisa Takahashi, M. Miyagi, 2014, Asian spine journal.

Evaluation of Pain Behavior and Calcitonin Gene-Related Peptide Immunoreactive Sensory Nerve Fibers in the Spinal Dorsal Horn After Sciatic Nerve Compression and Application of Nucleus Pulposus in Rats

S. Ohtori, Kazuhisa Takahashi, M. Miyagi, 2014, Spine.

Evaluation of behavior and expression of NaV1.7 in dorsal root ganglia after sciatic nerve compression and application of nucleus pulposus in rats

S. Ohtori, Kazuhisa Takahashi, M. Miyagi, 2014, European Spine Journal.

Comparison of CatWalk Analysis and von Frey Testing for Pain Assessment in a Rat Model of Nerve Crush Plus Inflammation

S. Ohtori, Kazuhisa Takahashi, M. Miyagi, 2013, Spine.

Continuous local antibiotic perfusion for patients with surgical site infection after instrumented spinal surgery; a novel technique to retain the implants

S. Ohtori, H. Noguchi, M. Koda, 2021, Journal of Clinical Neuroscience.

Mechanism of Chronic Pain of Symptomatic Hip Osteoarthritis by Association of its Distribution, Nociceptive, Neuropathic, Nociplastic, or Mixed-pain Screening, and the Prevalence of Lumbar Spinal Stenosis

S. Ohtori, S. Iida, S. Orita, 2021, The Clinical journal of pain.

Is Blood Loss Greater in Elderly Patients under Antiplatelet or Anticoagulant Medication for Cervical Spine Injury Surgery? A Japanese Multicenter Survey

H. Nakajima, H. Terai, Tetsuro Ohba, 2021, Spine surgery and related research.

Post-Operative Spinal Epidural Hematoma after Thoracic and Lumbar Spinous Process-Splitting Laminectomy for Thoracic and Lumbar Spinal Stenosis

S. Ohtori, Kazuhisa Takahashi, Takashi Sato, 2019, Spine surgery and related research.

Delayed Postoperative Epidural Hematoma Presenting Only with Vesicorectal Disturbance

S. Ohtori, Kazuhisa Takahashi, M. Miyagi, 2013, Case reports in orthopedics.

Quantitative evaluation of the lumbar ligamentum flavum using MRI T2-mapping: Efficacy of its clinical application in patients with lumbar spinal stenosis.

S. Ohtori, M. Inoue, A. Watanabe, 2023, Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association.

Efficacy of TachoSil, a Fibrin-Based Hemostat, for Anterior Lumbar Spine Surgery

S. Ohtori, Kazuhisa Takahashi, Miyako Suzuki, 2016, Asian spine journal.

Long-term Intravenous Administration of Antibiotics for Lumbar Spinal Surgery Prolongs the Duration of Hospital Stay and Time to Normalize Body Temperature After Surgery

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2008, Spine.

Postoperative recovery course, but not preoperative factors and operative kyphosis correction can predict final neurological outcome of posterior decompression with instrumented surgery for ossification of the posterior longitudinal ligament of the thoracic spine

S. Ohtori, H. Noguchi, M. Koda, 2018, Journal of Clinical Neuroscience.

Anterior Spinal Surgery Requiring Thoracotomy for Post-Operative Hematoma Removal: Two Case Reports

S. Ohtori, K. Inage, S. Orita, 2022, Journal of orthopaedic case reports.

Incidence of Nocturnal Leg Cramps in Patients with Lumbar Spinal Stenosis before and after Conservative and Surgical Treatment

S. Ohtori, Kazuhisa Takahashi, Toshinori Ito, 2014, Yonsei medical journal.

Diffusion Magnetic Resonance Imaging to Differentiate Degenerative From Infectious Endplate Abnormalities in the Lumbar Spine

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2011, Spine.

Direct Single Injection of p38 Mitogen-Activated Protein Kinase Inhibitor Does Not Affect Calcitonin Gene-Related Peptide Expression in Dorsal Root Ganglion Neurons Innervating Punctured Discs in Rats

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2009, Spine.

Differences Between Tumor Necrosis Factor–&agr; Receptors Types 1 and 2 in the Modulation of Spinal Glial Cell Activation and Mechanical Allodynia in a Rat Sciatic Nerve Injury Model

S. Ohtori, Kazuhisa Takahashi, M. Miyagi, 2013, Spine.

Sensory and Autonomic Innervation of the Cervical Intervertebral Disc in Rats: The Pathomechanics of Chronic Discogenic Neck Pain

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2012, Spine.

Favorable outcome of a tractional direct anterior approach to total hip arthroplasty in a patient with Charcot arthropathy: case report

S. Ohtori, S. Orita, J. Nakamura, 2018 .

Predictive factors for acetabular labral lesions in osteoarthritis of the hip with radial magnetic resonance imaging – A cross-sectional study

T. Sasho, S. Kishida, Yasunori Sato, 2014, Modern rheumatology.

Effectiveness of L2 spinal nerve infiltration for selective discogenic low back pain patients

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2010, Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association.

Conservative and Surgical Treatment Improves Pain and Ankle-Brachial Index in Patients with Lumbar Spinal Stenosis

S. Ohtori, Kazuhisa Takahashi, Toshinori Ito, 2013, Yonsei medical journal.

Efficacy and Safety of Condoliase Disc Administration as a New Treatment for Lumbar Disc Herniation

S. Ohtori, M. Yamagata, M. Inoue, 2021, Spine surgery and related research.

Evaluation of Histological Changes in Back Muscle Injuries in Rats over Time

S. Ohtori, Kazuhisa Takahashi, Miyako Suzuki, 2017, Asian spine journal.

Differences in Damage to CGRP Immunoreactive Sensory Nerves After Two Lumbar Surgical Approaches: Investigation Using Humans and Rats

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2012, Spine.

Diffusion-weighted magnetic resonance imaging of symptomatic nerve root of patients with lumbar disk herniation

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2011, Neuroradiology.

Clinical applications of diffusion magnetic resonance imaging of the lumbar foraminal nerve root entrapment

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2010, European Spine Journal.

Low-density Lipoprotein Receptor-related Protein 1 (LRP1)-dependent Cell Signaling Promotes Axonal Regeneration*

M. Tuszynski, Erna A. van Niekerk, T. Ishikawa, 2013, The Journal of Biological Chemistry.

A Case of Symptomatic Extra-Foraminal Lumbosacral Stenosis (“Far-out Syndrome”) Diagnosed by Diffusion Tensor Imaging

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2012, Spine.

A case of L 5 radiculopathy caused by far-out syndrome

S. Ohtori, Kazuhisa Takahashi, M. Miyagi, 2011 .

Frozen vein wrapping for chronic nerve constriction injury reduces sciatic nerve allodynia in a rat model

S. Ohtori, K. Uchida, Y. Matsuura, 2021, BMC neuroscience.

The Effects of Risedronate and Exercise on Osteoporotic Lumbar Rat Vertebrae and Their Sensory Innervation

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2010, Spine.

Giant Muscle Invasive Dermatofibroma Clinically Mimicking a Malignant Tumor

S. Ohtori, H. Kamoda, K. Inage, 2019, Case reports in dermatological medicine.

Successful surgical correction of post-tubercular kyphosis by pedicle subtraction osteotomy : a case report

S. Ohtori, Kazuhisa Takahashi, M. Miyagi, 2015 .

Anterolateral Corrective Lumbar Corpectomy and Interbody Fusion by Using Extended Screw Fixation without Posterior Instrumentation for Posttraumatic Kyphosis

S. Ohtori, Kazuhisa Takahashi, M. Miyagi, 2013, Case reports in orthopedics.

Risk Factors for Proximal Junctional Fracture Following Fusion Surgery for Osteoporotic Vertebral Collapse with Delayed Neurological Deficits: A Retrospective Cohort Study of 403 Patients

H. Terai, M. Hongo, K. Harimaya, 2018, Spine surgery and related research.

Surgical outcomes of spinal fusion for osteoporotic thoracolumbar vertebral fractures in patients with Parkinson’s disease: what is the impact of Parkinson’s disease on surgical outcome?

H. Terai, M. Hongo, K. Harimaya, 2019, BMC Musculoskeletal Disorders.

Effect of bisphosphonates or teriparatide on mechanical complications after posterior instrumented fusion for osteoporotic vertebral fracture: a multi-center retrospective study

H. Terai, M. Hongo, K. Harimaya, 2020, BMC Musculoskeletal Disorders.

Comparison of Teriparatide and Bisphosphonate Treatment to Reduce Pedicle Screw Loosening After Lumbar Spinal Fusion Surgery in Postmenopausal Women With Osteoporosis From a Bone Quality Perspective

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2013, Spine.

The Surgical Outcomes of Spinal Fusion for Osteoporotic Vertebral Fractures in the Lower Lumbar Spine with a Neurological Deficit

H. Terai, M. Hongo, K. Harimaya, 2020, Spine surgery and related research.

H. Terai, M. Hongo, K. Harimaya, 2019, European Spine Journal.

Surgical Treatment of Osteoporotic Vertebral Fracture with Neurological Deficit―A Nationwide Multicenter Study in Japan―

H. Terai, M. Hongo, K. Harimaya, 2019, Spine surgery and related research.

Epiconus syndrome induced only in the erect standing position in a patient with L1 compression fracture: a representative case report

S. Ohtori, Kazuhisa Takahashi, M. Inoue, 2018, Clinical case reports.

S. Ohtori, Y. Matsuura, Takane Suzuki, 2022, Spine.

Hooks at the Upper Instrumented Vertebra Can Adjust Postoperative Shoulder Balance in Patients with Adolescent Idiopathic Scoliosis: 5 Years or More of Follow-up

S. Ohtori, K. Murakami, M. Miyagi, 2019, Asian spine journal.

Pulmonary function and thoracic deformities in adolescent idiopathic scoliosis 27 years or longer after spinal fusion with Harrington instrument.

S. Ohtori, M. Miyagi, G. Inoue, 2018, Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association.

Midlife changes of health-related quality of life in adolescent idiopathic scoliosis patients who underwent spinal fusion during adolescence

S. Ohtori, M. Miyagi, G. Inoue, 2018, European Journal of Orthopaedic Surgery & Traumatology.

Bone Mineral Density and Physical Performance of Female Patients 27 Years or Longer after Surgery for Adolescent Idiopathic Scoliosis

S. Ohtori, Kazuhisa Takahashi, K. Inage, 2017, Asian spine journal.

Spinal fusion on adolescent idiopathic scoliosis patients with the level of L4 or lower can increase lumbar disc degeneration with sagittal imbalance 35 years after surgery

S. Ohtori, Kazuhisa Takahashi, M. Miyagi, 2017, Spine surgery and related research.

Comparison between intervertebral oblique lumbar interbody fusion and transforaminal lumbar interbody fusion: a multicenter study

S. Ohtori, M. Inoue, S. Maki, 2021, Scientific Reports.

Reply to the Editor: Surgical Treatment of Osteoporotic Vertebral Fracture with Neurological Deficit―A Nationwide Multicenter Study in Japan

H. Terai, M. Hongo, K. Harimaya, 2020, Spine Surgery and Related Research.

Progressive Change in Joint Degeneration in Patients with Knee or Hip Osteoarthritis Treated with Fentanyl in a Randomized Trial

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2014, Yonsei medical journal.

Short-Segment Fixation Without Fusion for Thoracolumbar Burst Fractures With Neurological Deficit Can Preserve Thoracolumbar Motion Without Resulting in Post-traumatic Disc Degeneration: A 10-Year Follow-up Study

S. Ohtori, Kazuhisa Takahashi, A. Watanabe, 2013, Spine.

Usefulness of dynamic stabilisation with mobile percutaneous pedicle screw for thoracic vertebral fractures in diffuse idiopathic skeletal hyperostosis

S. Ohtori, Munetaka Suzuki, S. Orita, 2021, BMJ Case Reports.

Successful total en bloc spondylectomy of the L3 vertebra with a paravertebral giant cell tumor following preoperative treatment with denosumab: a case report

S. Ohtori, Kazuhisa Takahashi, M. Inoue, 2019, Journal of Medical Case Reports.

Total spondylectomy of L5 for a primary malignant tumor with anterior reconstruction using an expandable cage: a case report of effective treatment

S. Ohtori, Kazuhisa Takahashi, M. Inoue, 2017 .

〕 An experience with total en bloc spondylectomy of the lumbar spinal tumor-Limitations of a combined posterior and lateral approach -

S. Ohtori, Kazuhisa Takahashi, G. Matsumiya, 2011 .

Radiographic Evaluation of Monocortical Versus Tricortical Purchase Approaches in Lumbosacral Fixation With Sacral Pedicle Screws: A Prospective Study of Ninety Consecutive Patients

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2010, Spine.

Increase of TRPV1-Immunoreactivity in Dorsal Root Ganglia Neurons Innervating the Femur in a Rat Model of Osteoporosis

S. Ohtori, Kazuhisa Takahashi, M. Miyagi, 2014, Yonsei medical journal.

Relationship between Skeletal Muscle Mass, Bone Mineral Density, and Trabecular Bone Score in Osteoporotic Vertebral Compression Fractures

S. Ohtori, K. Inage, Munetaka Suzuki, 2020, Asian spine journal.

Surgical Treatment for Spinal Tuberculosis without Elevation of Inflammatory Biomarkers at the Initial Visit Mimicking Spinal Metastasis

S. Ohtori, S. Maki, M. Koda, 2020, Case reports in orthopedics.

Formulation of Japanese Orthopaedic Association (JOA) clinical practice guideline for the management of low back pain- the revised 2019 edition.

S. Sasaki, K. Takeshita, T. Tsuji, 2021, Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association.

Prevalence of lumbar spondylolysis and spondylolisthesis in patients with degenerative spinal disease

S. Ohtori, A. Watanabe, S. Orita, 2020, Scientific Reports.

Inhibiting I&kgr;B Kinase-&bgr; Downregulates Inflammatory Cytokines in Injured Discs and Neuropeptides in Dorsal Root Ganglia Innervating Injured Discs in Rats

S. Ohtori, Kazuhisa Takahashi, M. Miyagi, 2014, Spine.

One-Year Prospective Evaluation of the Technique of Percutaneous Cortical Bone Trajectory Spondylodesis in Comparison with Percutaneous Pedicle Screw Fixation: A Preliminary Report with Technical Note

S. Ohtori, Kazuhisa Takahashi, R. Hynes, 2016, Journal of Neurological Surgery Part A: Central European Neurosugery.

Long-Term Outcomes of In Situ Fusion for Treating Dysplastic Spondylolisthesis

S. Ohtori, Kazuhisa Takahashi, M. Inoue, 2017, Asian spine journal.

Radical Surgery of Only the Anterior Elements of the Spine at the Posterior Element Fusion Level due to Metastatic Thyroid Cancer

S. Ohtori, Kazuhisa Takahashi, M. Inoue, 2017, Case reports in orthopedics.

SHINKEI-Quant of Cervical Radiculopathy

S. Ohtori, M. Inoue, M. Yoneyama, 2021 .

Synovitis, Acne, Pustulosis, Hyperostosis, and Osteitis Syndrome with Purely Osteolytic, Not Osteosclerotic, Lesions Mimicking a Malignant Tumor

S. Ohtori, H. Kamoda, K. Inage, 2020, Case reports in rheumatology.

Change of Lumbar Ligamentum Flavum after Indirect Decompression Using Anterior Lumbar Interbody Fusion

S. Ohtori, Kazuhisa Takahashi, M. Koda, 2017, Asian spine journal.

Less invasive corrective surgery using oblique lateral interbody fusion (OLIF) including L5-S1 fusion for severe lumbar kyphoscoliosis due to L4 compression fracture in a patient with Parkinson’s disease: a case report

S. Ohtori, Kazuhisa Takahashi, M. Miyagi, 2015, BMC Research Notes.

Less invasive lumbopelvic fixation technique using a percutaneous pedicle screw system for unstable pelvic ring fracture in a patient with severe multiple traumas.

S. Ohtori, Kazuhisa Takahashi, H. Hirasawa, 2017, Journal of neurosurgery. Spine.

Surgical treatment for far-out syndrome associated with abnormal fusion of the L5 vertebral corpus and L4 hemivertebra: a case report

S. Ohtori, Kazuhisa Takahashi, M. Inoue, 2016, BMC Research Notes.

Associations between sarcopenia and degenerative lumbar scoliosis in older women

S. Ohtori, Kazuhisa Takahashi, Miyako Suzuki, 2017, Scoliosis and Spinal Disorders.

Rotational hypermobility of disc wedging using kinematic CT: preliminary study to investigate the instability of discs in degenerated scoliosis in the lumbar spine

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2010, European Spine Journal.

Insidious intraoperative ureteral injury as a complication in oblique lumbar interbody fusion surgery: a case report

S. Ohtori, Kazuhisa Takahashi, S. Orita, 2017, BMC Research Notes.

Relationship between patient-based scoring systems and the activity level of patients measured by wearable activity trackers in lumbar spine disease

S. Ohtori, Takashi Sato, M. Inoue, 2019, European Spine Journal.

Salvage Strategy for Failed Spinal Fusion Surgery Using Lumbar Lateral Interbody Fusion technique: A Technical Note

S. Ohtori, Kazuhisa Takahashi, M. Inoue, 2018, Spine surgery and related research.

Successful salvage surgery for failed transforaminal lumbosacral interbody fusion using the anterior transperitoneal approach

S. Ohtori, Kazuhisa Takahashi, Y. Matsuura, 2016, Clinical case reports.

Age-specific characteristics of lumbopelvic alignment in patients with spondylolysis: how bilateral L5 spondylolysis influences lumbopelvic alignment during the aging process.

S. Ohtori, M. Inoue, A. Watanabe, 2020, World neurosurgery.

Spinal Alignments of Residual Lumbar Curve Affect Disc Degeneration after Spinal Fusion in Patients with Adolescent Idiopathic Scoliosis: Follow-up after 5 or More Years

S. Ohtori, K. Murakami, M. Miyagi, 2019, Spine surgery and related research.

Modic Changes and Disc Degeneration of Nonfused Segments 27 to 45 Years After Harrington Instrumentation for Adolescent Idiopathic Scoliosis: Comparison to Healthy Controls

S. Ohtori, Kazuhisa Takahashi, K. Inage, 2017, Spine.

Quantitative Evaluation and Visualization of Lumbar Foraminal Nerve Root Entrapment by Using Diffusion Tensor Imaging: Preliminary Results

S. Ohtori, K. Takahashi, A. Watanabe, 2011, American Journal of Neuroradiology.

Additional decompression at adjacent segments leads to adjacent segment degeneration after PLIF

S. Ohtori, Kazuhisa Takahashi, Yukio Someya, 2013, European Spine Journal.

Modic changes and disc degeneration in adolescent idiopathic scoliosis patients who reach middle age without surgery: Can residual deformity cause lumbar spine degeneration?

M. Matsumoto, Kota Watanabe, T. Tsuji, 2018, Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association.

Analysis of skeletal muscle mass in women over 40 with degenerative lumbar scoliosis

S. Ohtori, Kazuhisa Takahashi, Takashi Sato, 2018, European Spine Journal.

Recent advances in magnetic resonance neuroimaging of lumbar nerve to clinical applications: A review of clinical studies utilizing Diffusion Tensor Imaging and Diffusion-weighted magnetic resonance neurography

S. Ohtori, Kazuhisa Takahashi, A. Watanabe, 2017, Spine surgery and related research.

Diffusion tensor imaging of radiculopathy in patients with lumbar disc herniation: preliminary results.

S. Ohtori, K. Takahashi, A. Watanabe, 2016, The bone & joint journal.

Diffusion tensor imaging of lumbar spinal nerve in subjects with degenerative lumbar disorders.

S. Ohtori, Kazuhisa Takahashi, A. Watanabe, 2015, Magnetic resonance imaging.

Experimental rat model for cervical compressive myelopathy

S. Ohtori, M. Koda, T. Furuya, 2017, Neuroreport.

Dichotomizing Sensory Nerve Fibers Innervating Both the Lumbar Vertebral Body and the Area Surrounding the Iliac Crest: A Possible Mechanism of Referred Lateral Back Pain From Lumbar Vertebral Body

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2013, Spine.

Objective evaluation of postoperative changes in real-life activity levels in the postoperative course of lumbar spinal surgery using wearable trackers

S. Ohtori, M. Inoue, Miyako Suzuki, 2019, BMC Musculoskeletal Disorders.

Clinical Incidence of Sacroiliac Joint Arthritis and Pain after Sacropelvic Fixation for Spinal Deformity

S. Ohtori, Kazuhisa Takahashi, M. Yamazaki, 2012, Yonsei medical journal.

Characteristics and comparative study of thoracolumbar spine injury and dislocation fracture due to tertiary trauma

S. Ohtori, Keita Shibahashi, K. Sugiyama, 2022, European Spine Journal.

Reduced leg muscle mass and lower grip strength in women are associated with osteoporotic vertebral compression fractures

S. Ohtori, Kazuhisa Takahashi, M. Inoue, 2019, Archives of Osteoporosis.

Thoracic Deformity Correction and Changes of Vital Capacity, Forced Expiratory Volume in 1 Second, and Expiratory Flow in Adolescent Idiopathic Scoliosis Five Years or More after Posterior Spinal Fusion with Thoracoplasty

S. Ohtori, K. Murakami, M. Miyagi, 2018, Spine surgery and related research.

Pulmonary Function Improves in Patients with Adolescent Idiopathic Scoliosis who Undergo Posterior Spinal Fusion Regardless of Thoracoplasty: A Mid-Term Follow-Up

S. Ohtori, K. Murakami, M. Miyagi, 2020, Spine surgery and related research.

Minimally Invasive “Crab-Shaped Fixation” for Treating Patients with Fragility Fractures of the Pelvis

S. Ohtori, M. Inoue, A. Watanabe, 2021, Spine Surgery and Related Research.

Pathomechanisms and management of osteoporotic pain with no traumatic evidence

S. Ohtori, Kazuhisa Takahashi, M. Koda, 2017, Spine surgery and related research.

Characteristics of relief and residual low back pain after discectomy in patients with lumbar disc herniation: analysis using a detailed visual analog scale

S. Ohtori, M. Inoue, H. Noguchi, 2020, BMC Musculoskeletal Disorders.

Injection of Bupivacaine into Disc Space to Detect Painful Nonunion after Anterior Lumbar Interbody Fusion (ALIF) Surgery in Patients with Discogenic Low Back Pain

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2014, Yonsei medical journal.

Results of Surgery for Discogenic Low Back Pain: A Randomized Study Using Discography Versus Discoblock for Diagnosis

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2009, Spine.

Horizontal Fixation of the L3 Vertebra With a Tilt of Less Than 5° Can Prevent the Long-Term Curve Progression of Unfused Adult Scoliosis: Ten-Year Follow-up Study of Concave PLIF at the Wedged Disc Below the Caudal End Vertebra

S. Ohtori, Kazuhisa Takahashi, G. Inoue, 2015, Spine.

Pentosidine concentration is associated with degenerative lumbar scoliosis in older women: preliminary results

S. Ohtori, Kazuhisa Takahashi, M. Koda, 2018, European Spine Journal.

Early mobilization reduces the medical care cost and the risk of disuse syndrome in patients with acute osteoporotic vertebral fractures

S. Ohtori, Takashi Sato, S. Maki, 2021, Journal of Clinical Neuroscience.

Osteoporotic Pain is Associated with Increased Transient Receptor Vanilloid 4 Expression in the Dorsal Root Ganglia of Ovariectomized Osteoporotic Rats: A Pilot Basic Study

S. Ohtori, Kazuhisa Takahashi, M. Inoue, 2018, Spine surgery and related research.

Vertebral Compression Exacerbates Osteoporotic Pain in an Ovariectomy-Induced Osteoporosis Rat Model.

S. Ohtori, Kazuhisa Takahashi, M. Miyagi, 2013, Spine.

Comparison of pain and discomfort in supine and lateral positions after surgery for lumbar degenerative disease: A prospective randomized controlled study.

S. Ohtori, M. Inoue, S. Orita, 2022, International journal of orthopaedic and trauma nursing.

Impact of spinal alignment and stiffness on impingement after total hip arthroplasty: a radiographic study of pre- and post-operative spinopelvic alignment

S. Ohtori, K. Inage, S. Orita, 2020, European Spine Journal.

Giant Protruding Nodular Fasciitis of the Anterior Chest Wall Clinically Mimicking a Soft Tissue Sarcoma

S. Ohtori, H. Kamoda, K. Inage, 2019, Case reports in orthopedics.

Pregabalin for Refractory Radicular Leg Pain due to Lumbar Spinal Stenosis: A Preliminary Prospective Study

S. Ohtori, Kazuhisa Takahashi, Toshinori Ito, 2016, Pain research & management.

Associations between proinflammatory cytokines in the synovial fluid and radiographic grading and pain-related scores in 47 consecutive patients with osteoarthritis of the knee

S. Ohtori, Kazuhisa Takahashi, M. Miyagi, 2011, BMC musculoskeletal disorders.

Efficacy of Combination of Meloxicam and Pregabalin for Pain in Knee Osteoarthritis

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2013, Yonsei medical journal.

Background factors for chronic low back pain resistant to cognitive behavioral therapy

S. Ohtori, Takashi Sato, M. Inoue, 2021, Scientific Reports.

Smith's fracture generally occurs after falling on the palm of the hand

S. Ohtori, Kazuhisa Takahashi, K. Kuniyoshi, 2017, Journal of Orthopaedic Research.

Differences in levels of inflammatory mediators in meniscal and synovial tissue of patients with meniscal lesions

S. Ohtori, Kazuhisa Takahashi, M. Miyagi, 2016, Journal of Experimental Orthopaedics.

Percutaneously absorbed NSAIDs attenuate local production of proinflammatory cytokines and suppress the expression of c-Fos in the spinal cord of a rodent model of knee osteoarthritis

S. Ohtori, Kazuhisa Takahashi, M. Miyagi, 2012, Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association.

S. Ohtori, Kazuhisa Takahashi, T. Kubo, 2011, BMC musculoskeletal disorders.

Drop finger caused by 8th cervical nerve root impairment: a clinical case series

S. Ohtori, M. Koda, T. Furuya, 2017, European Spine Journal.

Short-term mortality and risk factors associated with reoperation after emergency amputation of the lower limbs.

S. Ohtori, S. Orita, J. Nakamura, 2020, Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association.

Clinical Efficacy of Neurotropin for Lumbar Spinal Stenosis with Low Back Pain

S. Ohtori, K. Inage, Masaomi Yamashita, 2023, Pain and Therapy.

Effects of Nintendo Ring Fit Adventure Exergame on Pain and Psychological Factors in Patients with Chronic Low Back Pain.

S. Ohtori, Kazuhisa Takahashi, Takashi Sato, 2021, Games for health journal.

Gender-specific analysis for the association between trunk muscle mass and spinal pathologies

H. Terai, S. Ohtori, H. Toyoda, 2021, Scientific Reports.

Efficacy of Direct Injection of Etanercept into Knee Joints for Pain in Moderate and Severe Knee Osteoarthritis

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2015, Yonsei medical journal.

Anatomical course of the lateral femoral cutaneous nerve with special reference to the direct anterior approach to total hip arthroplasty

S. Ohtori, Takane Suzuki, S. Orita, 2020, Modern rheumatology.

Prediction of fracture load and stiffness of the proximal femur by CT-based specimen specific finite element analysis: cadaveric validation study

S. Ohtori, Y. Matsuura, Takane Suzuki, 2017, BMC Musculoskeletal Disorders.

Diagnosis of Lumbar Foraminal Stenosis using Diffusion Tensor Imaging

S. Ohtori, Kazuhisa Takahashi, A. Watanabe, 2016, Asian spine journal.

Osteoporotic pain-related neural pathway in rodent models

S. Ohtori, Miyako Suzuki, K. Inage, 2016 .

Evaluation of Spinal Alignment and Clinical Findings for the Efficacy of One-Stage Surgery in Tandem Spinal Stenosis

S. Ohtori, M. Inoue, S. Maki, 2022, Cureus.

Postoperative K-line conversion from negative to positive is independently associated with a better surgical outcome after posterior decompression with instrumented fusion for K-line negative cervical ossification of the posterior ligament

S. Ohtori, H. Noguchi, M. Koda, 2018, European Spine Journal.

Mid-term Surgical Outcome of Posterior Decompression With Instrumented Fusion in Patients With K-line (−) Type Cervical Ossification of the Posterior Longitudinal Ligament With a 5-Year Minimum Follow-up

S. Ohtori, S. Maki, M. Koda, 2020, Clinical spine surgery.

Delayed surgical site infection after posterior cervical instrumented surgery in a patient with atopic dermatitis: a case report

S. Ohtori, S. Maki, M. Koda, 2020, Journal of rural medicine : JRM.

Serum oxidative stress influences neurological recovery after surgery to treat acutely worsening symptoms of compression myelopathy: a cross-sectional human study

S. Ohtori, S. Maki, M. Koda, 2019, BMC Musculoskeletal Disorders.

The K-line in the cervical ossification of the posterior longitudinal ligament is different on plain radiographs and CT images.

S. Ohtori, S. Maki, M. Koda, 2018, Journal of spine surgery.

Addition of instrumented fusion to laminoplasty cannot suppress postoperative sagittal balance exacerbation

S. Ohtori, S. Maki, M. Koda, 2017, Journal of Clinical Neuroscience.

Direct medial approach for primary total knee arthroplasty: preliminary results of a novel surgical technique

S. Ohtori, K. Inage, S. Orita, 2019 .

Risk factors for a radiolucent line around the acetabular component with an interface bioactive bone cement technique after primary cemented total hip arthroplasty

S. Ohtori, S. Iida, S. Orita, 2021, Bone & joint open.

Minimum 5 year follow-up of clinical and radiographic results of cemented acetabular components with an interface bioactive bone cement technique in primary cemented total hip arthroplasty

S. Ohtori, S. Iida, S. Orita, 2020, Archives of Orthopaedic and Trauma Surgery.

Vein wrapping facilitates basic fibroblast growth factor‐induced heme oxygenase‐1 expression following chronic nerve constriction injury

S. Ohtori, K. Uchida, K. Kuniyoshi, 2017, Journal of orthopaedic research : official publication of the Orthopaedic Research Society.

Automated classification of hip fractures using deep convolutional neural networks with orthopedic surgeon-level accuracy: ensemble decision-making with antero-posterior and lateral radiographs

S. Kishida, S. Ohtori, S. Maki, 2020, Acta orthopaedica.

Estimation of the Radiographic Parameters for Hallux Valgus from Photography of the Feet Using a Deep Convolutional Neural Network

S. Yamaguchi, T. Sasho, R. Akagi, 2022 .

A Deep Convolutional Neural Network with Performance Comparable to Radiologists for Differentiating Between Spinal Schwannoma and Meningioma.

S. Ohtori, T. Uno, H. Yokota, 2019, Spine.

Survivorship of surgical and conservative treatment of hip fracture in patients 95 years old and older

S. Ohtori, Kazuhisa Takahashi, Takane Suzuki, 2017 .

Successful Treatment of a Massive Desmoplastic Fibroma of the Ilium without Surgery: A Case Report with Long-Term Follow-Up

S. Ohtori, H. Kamoda, K. Inage, 2020, Case reports in orthopedics.

Postoperative migration of the anatomical and functional anteversion angle following total hip arthroplasty with a well-fixed cemented femoral component with line-to-line implantation

S. Ohtori, S. Iida, S. Orita, 2020, European Journal of Orthopaedic Surgery & Traumatology.

Unstable AO/OTA type 31-A1.2 intertrochanteric femur fracture: An unusual case report

S. Ohtori, S. Iida, S. Orita, 2020, Trauma case reports.

A Deep Convolutional Neural Network Using MRI: Automated Differentiation between Osteoporotic Vertebral Fracture and Vertebral Compression Fractures Due to Spinal Metastasis.

S. Ohtori, T. Uno, H. Yokota, 2021, Spine.

Polyglycolic acid-collagen tube combined with collagen-binding basic fibroblast growth factor accelerates gait recovery in a rat sciatic nerve critical-size defect model.

S. Ohtori, Keisuke Tanaka, K. Uchida, 2020, Journal of biomedical materials research. Part B, Applied biomaterials.

Tumor Necrosis Factor-&agr;-Immunoreactive Cells in Nucleus Pulposus in Adolescent Patients With Lumbar Disc Herniation

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2013, Spine.

Systematic review of magnetic resonance imaging in corticosteroid-associated osteonecrosis of the femoral head : 30 years of advances

S. Ohtori, S. Orita, J. Nakamura, 2015 .

Interobserver and Intraobserver Reliabilities of Three-Dimensional Postoperative Evaluation Software in Total Hip Arthroplasty

S. Ohtori, S. Orita, Y. Eguchi, 2021, Advances in orthopedics.

Single intradiscal injection of the interleukin-6 receptor antibody tocilizumab provides short-term relief of discogenic low back pain; prospective comparative cohort study.

S. Ohtori, Kazuhisa Takahashi, M. Miyagi, 2016, Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association.

No Acceleration of Intervertebral Disc Degeneration after a Single Injection of Bupivacaine in Young Age Group with Follow-Up of 5 Years

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2013, Asian spine journal.

Schwann Cell LRP1 Regulates Remak Bundle Ultrastructure and Axonal Interactions to Prevent Neuropathic Pain

Mark Ellisman, A. Gaultier, L. Wrabetz, 2013, The Journal of Neuroscience.

Correlation Between Walking Ability and Monthly Care Costs in Elderly Patients After Surgical Treatments for Hip Fractures

S. Ohtori, Kazuhisa Takahashi, M. Inoue, 2018, Annals of rehabilitation medicine.

Surgical treatment for central sleep apnea due to occipitocervical compression myelopathy in a patient with Klippel-Feil syndrome: a case report.

S. Ohtori, S. Maki, M. Koda, 2020, World neurosurgery.

Investigation of Dichotomizing Sensory Nerve Fibers Projecting to the Lumbar Multifidus Muscles and Intervertebral Disc or Facet Joint or Sacroiliac Joint in Rats

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2012, Spine.

Detecting Distal Radial Fractures from Wrist Radiographs Using a Deep Convolutional Neural Network with an Accuracy Comparable to Hand Orthopedic Surgeons

S. Ohtori, S. Maki, Y. Matsuura, 2021, Journal of Digital Imaging.

Acute Lumbar Spinal Pseudogout Attack After Instrumented Surgery

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2012, Spine.

A 2-year longitudinal study of skeletal muscle mass in women over 40 years of age with degenerative lumbar scoliosis

S. Ohtori, M. Inoue, S. Maki, 2022, European spine journal.

Diagnosis of lumbar radiculopathy using simultaneous MR neurography and apparent T2 mapping

S. Ohtori, Kazuhisa Takahashi, Takashi Sato, 2020, Journal of Clinical Neuroscience.

MRI T2-mapping of lumbar facet joints is effective for quantitative evaluation of lumbar instability in patients with degenerative lumbar disorders

S. Ohtori, M. Inoue, A. Watanabe, 2022, European Spine Journal.

MRI evaluation of dural sac enlargement by interspinous process spacers in patients with lumbar spinal stenosis: Does it play a role in the long term?

S. Ohtori, K. Murakami, M. Miyagi, 2019, Journal of Orthopaedic Science.

Single Intradiscal Administration of the Tumor Necrosis Factor-Alpha Inhibitor, Etanercept, for Patients with Discogenic Low Back Pain.

S. Ohtori, Kazuhisa Takahashi, M. Miyagi, 2015, Pain medicine.

Myovascular Preserving Open-Door Laminoplasty for Cervical Spondylotic Myelopathy With Miniplate Fixation

S. Ohtori, Kazuhisa Takahashi, Takashi Sato, 2020, International Journal of Spine Surgery.

Cervical Spondylotic Myelopathy With Miniplate Fixation Myovascular Preserving Open-Door Laminoplasty for OHTORI

S. Ohtori, Kazuhisa Takahashi, Takashi Sato, 2020 .

Primary sensory neurons with dichotomizing axons projecting to the facet joint and the low back muscle in rats

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2010, Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association.

Assessment of Clinical Symptoms in Lumbar Foraminal Stenosis Using the Japanese Orthopaedic Association Back Pain Evaluation Questionnaire

S. Ohtori, Kazuhisa Takahashi, M. Koda, 2017, Korean Journal of Spine.

Corticosteroids and low bone mineral density affect hip cartilage in systemic lupus erythematosus patients: Quantitative T2 mapping

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2015, Journal of magnetic resonance imaging : JMRI.

Do Physical Symptoms Predict the Outcome of Surgical Fusion in Patients with Discogenic Low Back Pain?

S. Ohtori, Kazuhisa Takahashi, M. Miyagi, 2016, Asian spine journal.

Existence of Nerve Growth Factor Receptors, Tyrosine Kinase A and p75 Neurotrophin Receptors in Intervertebral Discs and on Dorsal Root Ganglion Neurons Innervating Intervertebral Discs in Rats

S. Ohtori, Kazuhisa Takahashi, G. Inoue, 2008, Spine.

Direct Evidence for Sensory Innervation of the Dorsal Portion of the Co5/6 Coccygeal Intervertebral Disc in Rats

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2010, Spine.

Changes in proinflammatory cytokines, neuropeptides, and microglia in an animal model of monosodium iodoacetate‐induced hip osteoarthritis

S. Ohtori, Takane Suzuki, Miyako Suzuki, 2018, Journal of Orthopaedic Research.

Diffusion Tensor Imaging of the Spinal Canal in Quantitative Assessment of Patients with Lumbar Spinal Canal Stenosis

S. Ohtori, Takashi Sato, M. Inoue, 2020, Asian spine journal.

Role of low-affinity nerve growth factor receptor inhibitory antibody in reducing pain behavior and calcitonin gene-related Peptide expression in a rat model of wrist joint inflammatory pain.

S. Ohtori, Kazuhisa Takahashi, K. Kuniyoshi, 2010, The Journal of hand surgery.

Direct Application of the Tumor Necrosis Factor-&agr; Inhibitor, Etanercept, Into a Punctured Intervertebral Disc Decreases Calcitonin Gene-Related Peptide Expression in Rat Dorsal Root Ganglion Neurons

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2011, Spine.

Dose Optimization for Single Intradiscal Administration of the Tumor Necrosis Factor-α Inhibitor, Etanercept, in Rat Disc Injury Models

S. Ohtori, Kazuhisa Takahashi, M. Inoue, 2016, Asian spine journal.

Pilot study of oblique lumbar interbody fusion using mobile percutaneous pedicle screw and validation by a three-dimensional finite element assessment

S. Ohtori, Kazuhisa Takahashi, Takashi Sato, 2020, Journal of Clinical Neuroscience.

Assessment of locomotive syndrome in patients with visceral cancer, the comparison with non-cancer patients using propensity score matching.

S. Yamaguchi, T. Sasho, S. Kishida, 2021, Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association.

Insidious intraoperative ureteral injury as a complication in oblique lumbar interbody fusion surgery: a case report

S. Ohtori, Kazuhisa Takahashi, S. Orita, 2017, BMC Research Notes.

Frequency of Adverse Drug Reactions and Analgesic Effects of Mirogabalin during Treatment of Peripheral Neuropathic Pain: A Retrospective Clinical Investigation

S. Ohtori, Takashi Sato, M. Inoue, 2020, Spine surgery and related research.

The Effect of Megakaryocytes and Platelets Derived from Human-Induced Pluripotent Stem Cells on Bone Formation

Kentaro Kosaka, S. Ohtori, N. Takayama, 2021, Spine surgery and related research.

Discrimination between Lumbar Intraspinal Stenosis and Foraminal Stenosis using Diffusion Tensor Imaging Parameters: Preliminary Results

S. Ohtori, Kazuhisa Takahashi, A. Watanabe, 2016, Asian spine journal.

Natural history of noise and squeaking in cementless ceramic-on-ceramic total hip arthroplasty.

S. Ohtori, S. Iida, Kenta Inagaki, 2020, Journal of orthopaedics.

Longitudinal diffusion tensor imaging of patients with degenerative cervical myelopathy following decompression surgery

S. Ohtori, S. Maki, M. Koda, 2020, Journal of Clinical Neuroscience.

Transdermal Fentanyl for Chronic Low Back Pain

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2012, Yonsei medical journal.

Platelet-rich plasma enhances bone union in posterolateral lumbar fusion: A prospective randomized controlled trial.

S. Ohtori, Kazuhisa Takahashi, Takane Suzuki, 2017, The spine journal : official journal of the North American Spine Society.

Distribution of hip pain in patients with idiopathic osteonecrosis of the femoral head

R. Akagi, S. Ohtori, Takane Suzuki, 2017, Modern rheumatology.

Differences in Risk Factors for Decreased Cervical Lordosis after Multiple-Segment Laminoplasty for Cervical Spondylotic Myelopathy and Ossification of the Posterior Longitudinal Ligament: A Pilot Study.

S. Ohtori, S. Maki, T. Furuya, 2023, Asian spine journal.

Femoral Varus Osteotomy for Hip Instability after Traumatic Fracture Dislocations of the Hip Associated with Femoral Head Fractures: A Report of Two Cases

S. Ohtori, Kazuhisa Takahashi, S. Iida, 2016, Case reports in orthopedics.

Correlation among Inflammatory Cytokine Expression Levels, Degree of Disk Degeneration, and Predominant Clinical Symptoms in Patients with Degenerated Intervertebral Discs

S. Ohtori, Kazuhisa Takahashi, M. Inoue, 2017, Asian spine journal.

Mapping the Japanese orthopedic association national registry (JOANR) to the international classification of health interventions (ICHI).

S. Ohtori, S. Maki, K. Inage, 2023, Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association.

Muscle strength rather than appendicular skeletal muscle mass might affect spinal sagittal alignment, low back pain, and health-related quality of life

H. Terai, S. Ohtori, H. Toyoda, 2023, Scientific reports.

Occupational Characteristics of Low Back Pain Among Standing Workers in a Japanese Manufacturing Company

S. Ohtori, K. Uchida, M. Miyagi, 2020, Workplace health & safety.

Diffusion tensor imaging of the sciatic and femoral nerves in unilateral osteoarthritis of the hip and osteonecrosis of femoral head: Comparison of the affected and normal sides

S. Ohtori, Y. Masuda, K. Matsumoto, 2018, Modern rheumatology.

Diffusion tensor imaging and tractography of the sciatic and femoral nerves in healthy volunteers at 3T

S. Ohtori, Y. Masuda, K. Matsumoto, 2017, Journal of Orthopaedic Surgery and Research.

Outcome of Patients With Legg-Calvé-Perthes Onset Before 6 Years of Age

S. Ohtori, Kazuhisa Takahashi, M. Kamegaya, 2015, Journal of pediatric orthopedics.

Safety and efficacy of repetitive hyperbaric oxygen therapy in patients with lumber spinal stenosis - a prospective, open-label case control study

S. Ohtori, Kazuhisa Takahashi, M. Miyagi, 2014 .

Time Course of Changes in Serum Oxidative Stress Markers to Predict Outcomes for Surgical Treatment of Lumbar Degenerative Disorders

S. Ohtori, S. Maki, M. Koda, 2020, Oxidative medicine and cellular longevity.

Effective treatment of post-spinal fusion methicillin-resistant Staphylococcus aureus vertebral osteomyelitis with linezolid in a renal-transplant patient

S. Ohtori, Kazuhisa Takahashi, Takane Suzuki, 2015, BMC Research Notes.

Effect of photodynamic therapy on local muscle treatment in a rat muscle injury model: a controlled trial

S. Ohtori, Kazuhisa Takahashi, Y. Sakuma, 2015, Journal of Orthopaedic Surgery and Research.

Role of low-affinity nerve growth factor receptor inhibitory antibody in reducing pain behavior and calcitonin gene-related Peptide expression in a rat model of wrist joint inflammatory pain.

S. Ohtori, Kazuhisa Takahashi, K. Kuniyoshi, 2010, The Journal of hand surgery.

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2009, Spine.

Change in Modic Type 1 and 2 Signals After Posterolateral Fusion Surgery

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2010, Spine.

Surgical Versus Nonsurgical Treatment of Selected Patients With Discogenic Low Back Pain: A Small-Sized Randomized Trial

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2011, Spine.

Intradiscal Administration of Tumor Necrosis Factor-α Inhibitor, Etanercept, Clinically Improves Intractable Discogenic Low Back Pain

S. Ohtori, K. Takahashi, Y. Sakuma, 2014 .

Efficacy of balloon kyphoplasty for vertebral compression fractures in Japanese patients with osteoporosis

S. Ohtori, Kazuhisa Takahashi, M. Miyagi, 2013 .

Successful revision enforcement surgery for postoperative implant failure in a patient with combined anteroposterior fixation after total en bloc spondylectomy : a case report with literature review

S. Ohtori, Kazuhisa Takahashi, M. Koda, 2017 .

Visualization of lumbar nerves using reduced field of view diffusion tensor imaging in healthy volunteers and patients with degenerative lumbar disorders.

S. Ohtori, Kazuhisa Takahashi, M. Inoue, 2017, The British journal of radiology.

Comparison of Teriparatide and Bisphosphonate Treatment to Reduce Pedicle Screw Loosening After Lumbar Spinal Fusion Surgery in Postmenopausal Women With Osteoporosis From a Bone Quality Perspective

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2013, Spine.

Teriparatide Accelerates Lumbar Posterolateral Fusion in Women With Postmenopausal Osteoporosis: Prospective Study

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2012, Spine.

Prevention of Severe Post-operative Urinary Retention after Spinal Surgery for Lumbar Spinal Stenosis: A Technical Review and Five-patient Case Series

S. Ohtori, K. Inage, S. Orita, 2022, Journal of orthopaedic case reports.

H. Terai, M. Hongo, K. Harimaya, 2019, European Spine Journal.

Magnetic resonance image segmentation of the compressed spinal cord in patients with degenerative cervical myelopathy using convolutional neural networks

S. Ohtori, S. Maki, T. Furuya, 2022, International Journal of Computer Assisted Radiology and Surgery.

Bone union‐promoting effect of romosozumab in an ovariectomized rat posterolateral lumbar fusion model

M. Inoue, S. Maki, M. Koda, 2024, Journal of orthopaedic research : official publication of the Orthopaedic Research Society.

Time-Course Changes in Bone Metabolism Markers and Density in Patients with Osteoporosis Treated with Romosozumab: A Multicenter Retrospective Study

S. Ohtori, M. Inoue, S. Maki, 2021, Yonsei medical journal.

The diagnosis of double-crush lesion in the L5 lumbar nerve using diffusion tensor imaging.

S. Ohtori, Kazuhisa Takahashi, A. Watanabe, 2016, The spine journal : official journal of the North American Spine Society.

Hangman's Fracture in Geriatric Population: A Nationwide Multicenter Study in Japan.

Y. Terashima, S. Ohtori, Kota Watanabe, 2023, Global spine journal.

The nature of osteoporotic low back pain without acute vertebral fracture: A prospective multicenter study on the analgesic effect of monthly minodronic acid hydrate.

S. Ohtori, Kazuhisa Takahashi, M. Yamagata, 2017, Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association.

Comparison of the Activity Level of the Upper Limbs and Trunk in Patients with Low Back Pain Evaluated Using a Wearable Accelerometer: A Validation Study

S. Ohtori, Takashi Sato, M. Inoue, 2019, Spine surgery and related research.

Preoperative factors affecting the two-year postoperative patient-reported outcome in single-level lumbar grade I degenerative spondylolisthesis

M. Hongo, M. Matsumoto, M. Sekiguchi, 2023, North American Spine Society journal.

Effect of administration of antibodies against nerve growth factor in a rat model of muscle injury.

S. Ohtori, Kazuhisa Takahashi, Takane Suzuki, 2016, Injury.

Effect of duloxetine on neuropathic pain in patients intolerant to continuous administration of pregabalin

S. Ohtori, Kazuhisa Takahashi, M. Inoue, 2017, Spine surgery and related research.

Osteoplastic laminectomy for resection of a ganglioneuroma at the sacral spine: A technical note

S. Ohtori, M. Inoue, S. Maki, 2021 .

Inhibiting nerve growth factor or its receptors downregulates calcitonin gene‐related peptide expression in rat lumbar dorsal root ganglia innervating injured intervertebral discs

S. Kishida, S. Ohtori, Kazuhisa Takahashi, 2010, Journal of orthopaedic research : official publication of the Orthopaedic Research Society.

Direct anterior approach for total hip arthroplasty with a novel mobile traction table -a prospective cohort study

Sumihisa Orita, Masahiko Suzuki, Junichi Nakamura, 2017, BMC Musculoskeletal Disorders.

The Surgical Outcomes of Spinal Fusion for Osteoporotic Vertebral Fractures in the Lower Lumbar Spine with a Neurological Deficit

H. Terai, K. Harimaya, S. Ohtori, 2020 .

Nationwide Survey of the Surgical Complications Associated with Lateral Lumbar Interbody Fusion in 2015-2020

D. Togawa, H. Haro, S. Ohtori, 2022, Spine surgery and related research.

Determining the short-term neurological prognosis for acute cervical spinal cord injury using machine learning

S. Ohtori, S. Maki, Taigo Inada, 2022, Journal of Clinical Neuroscience.