Justin K Scheer

Summary

Publications

  1. doi request reprint Biomechanical analysis of osteotomy type and rod diameter for treatment of cervicothoracic kyphosis
    Justin K Scheer
    Biomechanical Testing Facility, Orthopaedic Trauma Institute, San Francisco General Hospital, San Francisco, CA, USA
    Spine (Phila Pa 1976) 36:E519-23. 2011
  2. ncbi request reprint The impact of standing regional cervical sagittal alignment on outcomes in posterior cervical fusion surgery
    Jessica A Tang
    Department of Neurological Surgery, University of California, San Francisco, San Francisco, California 94143, USA
    Neurosurgery 71:662-9; discussion 669. 2012
  3. doi request reprint Biomechanical analysis of cervicothoracic junction osteotomy in cadaveric model of ankylosing spondylitis: effect of rod material and diameter
    Justin K Scheer
    Biomechanical Testing Facility, Orthopaedic Trauma Institute, San Francisco General Hospital, San Francisco, California 94110, USA
    J Neurosurg Spine 14:330-5. 2011
  4. doi request reprint Biomechanical analysis of revision strategies for rod fracture in pedicle subtraction osteotomy
    Justin K Scheer
    Biomechanical Testing Facility, Orthopaedic Trauma Institute, San Francisco General Hospital, San Francisco, California 94110, USA
    Neurosurgery 69:164-72; discussion 172. 2011
  5. doi request reprint A standardized nomenclature for cervical spine soft-tissue release and osteotomy for deformity correction: clinical article
    Christopher P Ames
    Department of Neurological Surgery, University of California, San Francisco, USA
    J Neurosurg Spine 19:269-78. 2013
  6. doi request reprint Biomechanical analysis of Goel technique for C1-2 fusion
    Jon Park
    Department of Orthopaedic Surgery, University of California, San Francisco, USA
    J Neurosurg Spine 14:639-46. 2011
  7. ncbi request reprint Cervical radiographical alignment: comprehensive assessment techniques and potential importance in cervical myelopathy
    Christopher P Ames
    Department of Neurological Surgery, University of California, San Francisco, San Francisco, CA Department of Orthopaedic Surgery, NYU Hospital for Joint Diseases, New York, NY Université Aix Marseille, Marseille, France University of California, San Diego, School of Medicine, La Jolla, CA Spine Unit 2, Bordeaux University Hospital, Bordeaux, France Division of Neurosurgery, University of Toronto, Toronto, Ontario Canada Department of Orthopaedic Surgery, Loyola University, Chicago, IL Department of Neurosurgery, Rush University, Chicago, IL Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, NY and Department of Neurosurgery, University of Virginia Health System, Charlottesville, VA
    Spine (Phila Pa 1976) 38:S149-60. 2013
  8. doi request reprint Technique of cervicothoracic junction pedicle subtraction osteotomy for cervical sagittal imbalance: report of 11 cases
    Vedat Deviren
    Department of Orthopaedic Surgery, University of California, San Francisco, California 94143, USA
    J Neurosurg Spine 15:174-81. 2011
  9. doi request reprint Optimal reconstruction technique after C-2 corpectomy and spondylectomy: a biomechanical analysis
    Justin K Scheer
    Biomechanical Testing Facility, Orthopaedic Trauma Institute, San Francisco General Hospital, San Fransisco, CA 94110, USA
    J Neurosurg Spine 12:517-24. 2010
  10. doi request reprint Pure moment testing for spinal biomechanics applications: fixed versus 3D floating ring cable-driven test designs
    Jessica A Tang
    The Taylor Collaboration, San Francisco, CA 94117, USA
    J Biomech 45:706-10. 2012

Detail Information

Publications12

  1. doi request reprint Biomechanical analysis of osteotomy type and rod diameter for treatment of cervicothoracic kyphosis
    Justin K Scheer
    Biomechanical Testing Facility, Orthopaedic Trauma Institute, San Francisco General Hospital, San Francisco, CA, USA
    Spine (Phila Pa 1976) 36:E519-23. 2011
    ..Biomechanical laboratory research...
  2. ncbi request reprint The impact of standing regional cervical sagittal alignment on outcomes in posterior cervical fusion surgery
    Jessica A Tang
    Department of Neurological Surgery, University of California, San Francisco, San Francisco, California 94143, USA
    Neurosurgery 71:662-9; discussion 669. 2012
    ..Positive spinal regional and global sagittal malalignment has been repeatedly shown to correlate with pain and disability in thoracolumbar fusion...
  3. doi request reprint Biomechanical analysis of cervicothoracic junction osteotomy in cadaveric model of ankylosing spondylitis: effect of rod material and diameter
    Justin K Scheer
    Biomechanical Testing Facility, Orthopaedic Trauma Institute, San Francisco General Hospital, San Francisco, California 94110, USA
    J Neurosurg Spine 14:330-5. 2011
    ..This study characterizes the structural stability of various posterior fixation techniques across the cervicothoracic junction in spines with AS, specifically considering the effects of posterior rod diameter and material type...
  4. doi request reprint Biomechanical analysis of revision strategies for rod fracture in pedicle subtraction osteotomy
    Justin K Scheer
    Biomechanical Testing Facility, Orthopaedic Trauma Institute, San Francisco General Hospital, San Francisco, California 94110, USA
    Neurosurgery 69:164-72; discussion 172. 2011
    ..Pseudoarthrosis after pedicle subtraction osteotomy (PSO) can require revision surgery due to posterior rod failure, and the stiffness of these revision constructs has not been quantified...
  5. doi request reprint A standardized nomenclature for cervical spine soft-tissue release and osteotomy for deformity correction: clinical article
    Christopher P Ames
    Department of Neurological Surgery, University of California, San Francisco, USA
    J Neurosurg Spine 19:269-78. 2013
    ..This complicates the ability to compare outcomes across procedures and studies. The authors' objective was to establish a universal nomenclature for cervical spine osteotomies to provide a common language among spine surgeons...
  6. doi request reprint Biomechanical analysis of Goel technique for C1-2 fusion
    Jon Park
    Department of Orthopaedic Surgery, University of California, San Francisco, USA
    J Neurosurg Spine 14:639-46. 2011
    ..The goal of this study was to quantify changes in multiaxial rigidity of the combined Goel-Harms technique with the addition of C1-2 intraarticular spacers...
  7. ncbi request reprint Cervical radiographical alignment: comprehensive assessment techniques and potential importance in cervical myelopathy
    Christopher P Ames
    Department of Neurological Surgery, University of California, San Francisco, San Francisco, CA Department of Orthopaedic Surgery, NYU Hospital for Joint Diseases, New York, NY Université Aix Marseille, Marseille, France University of California, San Diego, School of Medicine, La Jolla, CA Spine Unit 2, Bordeaux University Hospital, Bordeaux, France Division of Neurosurgery, University of Toronto, Toronto, Ontario Canada Department of Orthopaedic Surgery, Loyola University, Chicago, IL Department of Neurosurgery, Rush University, Chicago, IL Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, NY and Department of Neurosurgery, University of Virginia Health System, Charlottesville, VA
    Spine (Phila Pa 1976) 38:S149-60. 2013
    ..Narrative review...
  8. doi request reprint Technique of cervicothoracic junction pedicle subtraction osteotomy for cervical sagittal imbalance: report of 11 cases
    Vedat Deviren
    Department of Orthopaedic Surgery, University of California, San Francisco, California 94143, USA
    J Neurosurg Spine 15:174-81. 2011
    ..This study details the cervicothoracic PSO technique in 11 cases and correlates clinical kyphosis (chin-brow to vertical angle [CBVA]) with radiographic measurements...
  9. doi request reprint Optimal reconstruction technique after C-2 corpectomy and spondylectomy: a biomechanical analysis
    Justin K Scheer
    Biomechanical Testing Facility, Orthopaedic Trauma Institute, San Francisco General Hospital, San Fransisco, CA 94110, USA
    J Neurosurg Spine 12:517-24. 2010
    ..Authors of this biomechanical study are the first to evaluate a comprehensive set of reconstruction methods after C-2 resection to determine the optimal configuration depending on the degree of excision required...
  10. doi request reprint Pure moment testing for spinal biomechanics applications: fixed versus 3D floating ring cable-driven test designs
    Jessica A Tang
    The Taylor Collaboration, San Francisco, CA 94117, USA
    J Biomech 45:706-10. 2012
    ..In light of the results, it is suggested that the 3D floating ring set-up be used for future pure moment spine biomechanics applications using a cable-driven apparatus...
  11. doi request reprint Impact of spinopelvic alignment on decision making in deformity surgery in adults: A review
    Christopher P Ames
    Department of Neurological Surgery, University of California, San Francisco, USA
    J Neurosurg Spine 16:547-64. 2012
    ..In this review the authors describe the proper analysis of spinopelvic alignment for surgical planning. Online videos supplement the text to better illustrate the key concepts...
  12. doi request reprint Pure moment testing for spinal biomechanics applications: Fixed versus sliding ring cable-driven test designs
    Johnny Eguizabal
    Department of Orthopaedic Surgery, University of California, San Francisco, CA 94143, USA
    J Biomech 43:1422-5. 2010
    ..This suggests that the proposed sliding ring design should be used for future in vitro spine biomechanics studies involving a cable-driven pure moment apparatus...