Biomechanical comparison of multi-rod constructs by satellite rod configurations (in-line vs. lateral) and screw types (monoaxial vs. polyaxial) spanning a lumbar pedicle subtraction osteotomy (PSO): is there an optimal configuration?

[1]  Maria Luisa Ruspi,et al.  Load-sharing biomechanics of lumbar fixation and fusion with pedicle subtraction osteotomy , 2021, Scientific Reports.

[2]  D. Gelb,et al.  Comprehensive In Silico Evaluation of Accessory Rod Position, Rod Material and Diameter, Use of Cross-connectors, and Anterior Column Support in a Pedicle Subtraction Osteotomy Model: Part II: Effects on Lumbosacral Rod and Screw Strain. , 2020, Spine.

[3]  D. Gelb,et al.  Comprehensive Evaluation of Accessory Rod Position, Rod Material and Diameter, Use of Cross-connectors, and Anterior Column Support in a Pedicle Subtraction Osteotomy Model: Part I: Effects on Apical Rod Strain: An In Vitro and In Silico Biomechanical Study. , 2020, Spine.

[4]  Munish C. Gupta,et al.  Comprehensive classification system for multirod constructs across three-column osteotomies: a reliability study. , 2020, Journal of neurosurgery. Spine.

[5]  H. Wilke,et al.  Biomechanical in vitro comparison between anterior column realignment and pedicle subtraction osteotomy for severe sagittal imbalance correction , 2019, European Spine Journal.

[6]  F. Galbusera,et al.  Supplementary delta-rod configurations provide superior stiffness and reduced rod stress compared to traditional multiple-rod configurations after pedicle subtraction osteotomy: a finite element study , 2019, European Spine Journal.

[7]  L. Lenke,et al.  Outcomes of Non-Operative Management for Pseudarthrosis after Pedicle Subtraction Osteotomies at Minimum 5 Years Follow-Up , 2019, Journal of Korean Neurosurgical Society.

[8]  Joseph M. Zavatsky,et al.  Optimal satellite rod constructs to mitigate rod failure following pedicle subtraction osteotomy (PSO): a finite element study. , 2019, The spine journal : official journal of the North American Spine Society.

[9]  H. Wilke,et al.  Biomechanical advantages of supplemental accessory and satellite rods with and without interbody cages implantation for the stabilization of pedicle subtraction osteotomy , 2018, European Spine Journal.

[10]  Munish C. Gupta,et al.  A Novel 4-Rod Technique Offers Potential to Reduce Rod Breakage and Pseudarthrosis in Pedicle Subtraction Osteotomies for Adult Spinal Deformity Correction. , 2018, Operative neurosurgery.

[11]  Jianda Han,et al.  Comparison of short-segment monoaxial and polyaxial pedicle screw fixation combined with intermediate screws in traumatic thoracolumbar fractures: a finite element study and clinical radiographic review , 2017, Clinics.

[12]  F. Galbusera,et al.  Anterior support reduces the stresses on the posterior instrumentation after pedicle subtraction osteotomy: a finite-element study , 2017, European Spine Journal.

[13]  Justin K Scheer,et al.  Complication rates associated with 3-column osteotomy in 82 adult spinal deformity patients: retrospective review of a prospectively collected multicenter consecutive series with 2-year follow-up. , 2017, Journal of neurosurgery. Spine.

[14]  F. Galbusera,et al.  Instrumentation failure following pedicle subtraction osteotomy: the role of rod material, diameter, and multi-rod constructs , 2017, European Spine Journal.

[15]  Jonathan A. Harris,et al.  Use of Supplemental Short Pre-Contoured Accessory Rods and Cobalt Chrome Alloy Posterior Rods Reduces Primary Rod Strain and Range of Motion Across the Pedicle Subtraction Osteotomy Level: An In Vitro Biomechanical Study , 2016, Spine.

[16]  D. Brodke,et al.  Perioperative Complications of Pedicle Subtraction Osteotomy , 2015, Global spine journal.

[17]  S. Yerby,et al.  Sacroiliac Joint Fusion Minimally Affects Adjacent Lumbar Segment Motion: A Finite Element Study , 2015, International Journal of Spine Surgery.

[18]  A. Fatemi,et al.  On the Use of Biaxial Properties in Modeling Annulus as a Holzapfel–Gasser–Ogden Material , 2015, Front. Bioeng. Biotechnol..

[19]  Abdul Samad Mohammed,et al.  Wear Characteristics of Metallic Biomaterials: A Review , 2015, Materials.

[20]  Kai-Ming G. Fu,et al.  Prospective multicenter assessment of risk factors for rod fracture following surgery for adult spinal deformity. , 2014, Journal of neurosurgery. Spine.

[21]  L. Lenke,et al.  Comparison of Standard 2-Rod Constructs to Multiple-Rod Constructs for Fixation Across 3-Column Spinal Osteotomies , 2014, Spine.

[22]  F. Galbusera,et al.  Revision surgery after PSO failure with rod breakage: a comparison of different techniques , 2014, European Spine Journal.

[23]  Justin K Scheer,et al.  Construct Rigidity after Fatigue Loading in Pedicle Subtraction Osteotomy with or without Adjacent Interbody Structural Cages , 2012, Global spine journal.

[24]  Kai-Ming G. Fu,et al.  Assessment of Symptomatic Rod Fracture After Posterior Instrumented Fusion for Adult Spinal Deformity. , 2012, Neurosurgery.

[25]  Justin K Scheer,et al.  Biomechanical Analysis of Revision Strategies for Rod Fracture in Pedicle Subtraction Osteotomy , 2011, Neurosurgery.

[26]  L. Lenke,et al.  Results of Lumbar Pedicle Subtraction Osteotomies for Fixed Sagittal Imbalance: A Minimum 5-Year Follow-up Study , 2007, Spine.

[27]  W. Edwards,et al.  Structural features and thickness of the vertebral cortex in the thoracolumbar spine. , 2001, Spine.