Avinash Patwardhan, PhD

Orthopaedic Surgery and Rehabilitation

Orthopaedic Surgery
Professor
Director, Student Musculoskeletal Research

Languages Spoken

English, Hindi, Marathi

Biography

Interests
Reading, Classical Music, Golf, Gardening, Wine and Food

Medical Education

Medical School

Board Certification

Research

  • Interpolation of three dimensional kinematics with dual-quaternions Goodsitt, J. E.; Havey, R. M.; Khayatzadeh, S.; Voronov, L. I.; Patwardhan, A. G., Journal of Biomechanics
  • Are Collapsed Cervical Discs Amenable to Total Disc Arthroplasty?: Analysis of Prospective Clinical Data with 2-year Follow-up Patwardhan, A. G.; Carandang, G.; Voronov, L. I.; Havey, R. M.; Paul, G. A.; Lauryssen, C.; Coric, D.; Dimmig, T.; Musante, D., Spine
  • Bilateral posterior cervical cages provide biomechanical stability: assessment of stand-alone and supplemental fixation for anterior cervical discectomy and fusion Voronov, L. I.; Siemionow, K. B.; Havey, R. M.; Carandang, G.; Phillips, F. M.; Patwardhan, A. G., Medical devices (Auckland, N.Z.)
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  • Biomechanical evaluation of DTRAX((R)) posterior cervical cage stabilization with and without lateral mass fixation Voronov, L. I.; Siemionow, K. B.; Havey, R. M.; Carandang, G.; Patwardhan, A. G., Medical devices (Auckland, N.Z.)
  • Dimensions of the cervical neural foramen in conditions of spinal deformity: an ex vivo biomechanical investigation using specimen-specific CT imaging Smith, Z. A.; Khayatzadeh, S.; Bakhsheshian, J.; Harvey, M.; Havey, R. M.; Voronov, L. I.; Muriuki, M. G.; Patwardhan, A. G., European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society
  • Effects of motion segment level Pfirrmann intervertebral disc degeneration grade and gender on lumbar spine kinematics, Muriuki, M. G.; Havey, R. M.; Voronov, L. I.; Carandang, G.; Zindrick, M. R.; Lorenz, M. A.; Lomasney, L.; Patwardhan, A. G., Journal of orthopaedic research : official publication of the Orthopaedic Research Society
  • Clinician proficiency in delivering manual treatment for neck pain within specified force ranges Gudavalli, M. R.; Vining, R. D.; Salsbury, S. A.; Corber, L. G.; Long, C. R.; Patwardhan, A. G.; Goertz, C. M., The spine journal : official journal of the North American Spine Society
  • Development of an attention-touch control for manual cervical distraction: a pilot randomized clinical trial for patients with neck pain Gudavalli, M. R.; Salsbury, S. A.; Vining, R. D.; Long, C. R.; Corber, L.; Patwardhan, A. G.; Goertz, C. M., TRIALS
  • Is Cervical Sagittal Imbalance a Risk Factor for Adjacent Segment Pathomechanics After Multilevel Fusion? Patwardhan, A. G.; Khayatzadeh, S.; Nguyen, N. L.; Havey, R. M.; Voronov, L. I.; Muriuki, M. G.; Carandang, G.; Smith, Z. A.; Sears, W.; Lomasney, L. M.; Ghanayem, A. J., Spine
  • Postural Consequences of Cervical Sagittal Imbalance - A Novel Laboratory Model Patwardhan, A. G.; Havey, R. M.; Khayatzadeh, S.; Muriuki, M. G.; Voronov, L. I.; Carandang, G.; Nguyen, N. L.; Ghanayem, A. J.; Schuit, D.; Patel, A. A.; Smith, Z. A.; Sears, W., Spine
  • Three-Dimensional CT Based Specimen-Specific Kinematic Model for Ex Vivo Assessment of Lumbar Neuroforaminal Space Havey, R. M.; Goodsitt, J.; Khayatzadeh, S.; Muriuki, M.; Potluri, T.; Voronov, L. I.; Lomasney, L. M.; Patwardhan, A. G., Spine
  • Unilateral Absence of the Neural Arch in the Subaxial Cervical Spine Bakhsheshian, J.; Khayatzadeh, S.; Voronov, L. I.; Patwardhan, A. G.; Smith, Z. A., The spine journal : official journal of the North American Spine Society
  • Biomechanical characteristics of an integrated lumbar interbody fusion device Voronov, L. I.; Vastardis, G.; Zelenakova, J.; Carandang, G.; Havey, R. M.; Waldorff, E. I.; Zindrick, M. R.; Patwardhan, A. G., International journal of spine surgery
  • Biomechanical effects of a unilateral approach to minimally invasive lumbar decompression Smith, Z. A.; Vastardis, G. A.; Carandang, G.; Havey, R. M.; Hannon, S.; Dahdaleh, N.; Voronov, L. I.; Fessler, R. G.; Patwardhan, A. G., PLoS ONE
  • Biomechanical evaluation of a low-profile anchored cervical interbody spacer device at the index level or adjacent to plated fusion, Balaram, A. K.; Ghanayem, A. J.; O'Leary, P. T.; Voronov, L. I.; Havey, R. M.; Carandang, G.; Abjornson, C.; Patwardhan, A. G., Spine
  • Biomechanics of thoracolumbar burst fractures: methods of induction and treatments Fakurnejad, S.; Scheer, J. K.; Patwardhan, A. G.; Havey, R. M.; Voronov, L. I.; Smith, Z. A., Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia
  • Comment on the biomechanical analysis of four- versus six-screw constructs for short-segment pedicle screw and rod instrumentation of unstable thoracolumbar fractures Bakhsheshian, J.; Dahdaleh, N. S.; Patwardhan, A. G.; Smith, Z. A., The spine journal : official journal of the North American Spine Society
  • Effect of physiological loads on cortical and traditional pedicle screw fixation Baluch, D. A.; Patel, A. A.; Lullo, B.; Havey, R. M.; Voronov, L. I.; Nguyen, N. L.; Carandang, G.; Ghanayem, A. J.; Patwardhan, A. G., Spine
  • Quantification of Shear Stresses Within a Transtibial Prosthetic Socket Schiff, A.; Havey, R.; Carandang, G.; Wickman, A.; Angelico, J.; Patwardhan, A.; Pinzur, M., Foot & Ankle International
  • The effect of posterior decompressive procedures on segmental range of motion after cervical total disc arthroplasty Brody, M. J.; Patel, A. A.; Ghanayem, A. J.; Wojewnik, B.; Carandang, G.; Havey, R. M.; Voronov, L. I.; Vastardis, G.; Potluri, T.; Patwardhan, A. G., Spine
  • Biomechanical evaluation of a low profile anchored cervical interbody spacer device in the setting of progressive flexion-distraction injury of the cervical spine, Wojewnik, B.; Ghanayem, A. J.; Tsitsopoulos, P. P.; Voronov, L. I.; Potluri, T.; Havey, R. M.; Zelenakova, J.; Patel, A. A.; Carandang, G.; Patwardhan, A. G., European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society
  • Intradiscal Pressure Changes during Manual Cervical Distraction: A Cadaveric Study Gudavalli, M. R.; Potluri, T.; Carandang, G.; Havey, R. M.; Voronov, L. I.; Cox, J. M.; Rowell, R. M.; Kruse, R. A.; Joachim, G. C.; Patwardhan, A. G.; Henderson, C. N.; Goertz, C., Evidence-based complementary and alternative medicine : eCAM
  • Asymmetric motion distribution between components of a mobile-core lumbar disc prosthesis: an explanation of unequal wear distribution in explanted CHARITE polyethylene cores. Patwardhan, A. G.; Havey, R. M.; Wharton, N. D.; Tsitsopoulos, P. P.; Newman, P.; Carandang, G.; Voronov, L. I., Journal of Bone & Joint Surgery - American Volume
  • Relaxation response of lumbar segments undergoing disc-space distraction: implications to the stability of anterior lumbar interbody implants Havey, R. M.; Voronov, L. I.; Tsitsopoulos, P. P.; Carandang, G.; Ghanayem, A. J.; Lorenz, M. A.; Zindrick, M. R.; Patwardhan, A. G., Spine
  • Quantitative analysis of the long- and short-arm crescentic shelf bunionectomy osteotomies in fresh cadaveric matched pair specimens Gocke, S. P.; Rottier, F. J.; Havey, R. M.; Renner, S. M.; Patwardhan, A. G.; Carandang, G., The Journal of foot and ankle surgery : official publication of the American College of Foot and Ankle Surgeons
  • Restoration of spinal alignment and disk mechanics following polyetheretherketone wafer kyphoplasty with StaXx FX. Renner, S. M.; Tsitsopoulos, P. P.; Dimitriadis, A. T.; Voronov, L. I.; Havey, R. M.; Carandang, G.; McIntosh, B.; Carson, C.; Ty, D.; Ringelstein, J. G.; Patwardhan, A. G., Ajnr: American Journal of Neuroradiology
  • Effect of increasing implant height on lumbar spine kinematics and foraminal size using the ProDisc-L prosthesis. Gaffey, J. L.; Ghanayem, A. J.; Voronov, M. L.; Havey, R. M.; Carandang, G.; Abjornson, C.; Patwardhan, A. G., Spine
  • Anterior cervical discectomy and fusion with a locked plate and wedged graft effectively stabilizes flexion-distraction stage-3 injury in the lower cervical spine: a biomechanical study. Paxinos, O.; Ghanayem, A. J.; Zindrick, M. R.; Voronov, L. I.; Havey, R. M.; Carandang, G.; Hadjipavlou, A.; Patwardhan, A. G., Spine
  • Biomechanical evaluation of segmental occipitoatlantoaxial stabilization techniques. Nassos, J. T.; Ghanayem, A. J.; Sasso, R. C.; Tzermiadianos, M. N.; Voronov, L. I.; Havey, R. M.; Rinella, A. S.; Carandang, G.; Patwardhan, A. G., Spine
  • Static measure of foot loading. Voronov, M. L.; Pinzur, M. S.; Hoffman, H. H.; Havey, R. M.; Carandang, G.; Patwardhan, A. G., Foot & Ankle Specialist
  • Altered disc pressure profile after an osteoporotic vertebral fracture is a risk factor for adjacent vertebral body fracture Tzermiadianos, M. N.; Renner, S. M.; Phillips, F. M.; Hadjipavlou, A. G.; Zindrick, M. R.; Havey, R. M.; Voronov, M.; Patwardhan, A. G., European Spine Journal
  • Comparison of a novel FiberWire-button construct versus metallic screw fixation in a syndesmotic injury model. Forsythe, K.; Freedman, K. B.; Stover, M. D.; Patwardhan, A. G., Foot & Ankle International
  • Enhancing the stability of anterior lumbar interbody fusion: a biomechanical comparison of anterior plate versus posterior transpedicular instrumentation. Tzermiadianos, M. N.; Mekhail, A.; Voronov, L. I.; Zook, J.; Havey, R. M.; Renner, S. M.; Carandang, G.; Abjornson, C.; Patwardhan, A. G., Spine
  • Biomechanics of coracoacromial arch modification. Fagelman, M.; Sartori, M.; Freedman, K. B.; Patwardhan, A. G.; Carandang, G.; Marra, G., Journal of Shoulder & Elbow Surgery
  • Effect of uncovertebral joint excision on the motion response of the cervical spine after total disc replacement. Snyder, J. T.; Tzermiadianos, M. N.; Ghanayem, A. J.; Voronov, L. I.; Rinella, A.; Dooris, A.; Carandang, G.; Renner, S. M.; Havey, R. M.; Patwardhan, A. G., Spine
  • Binge alcohol treatment increases vertebral bone loss following ovariectomy: compensation by intermittent parathyroid hormone. Callaci, J. J.; Juknelis, D.; Patwardhan, A.; Wezeman, F. H., Alcoholism: Clinical & Experimental Research
  • Does screw configuration affect subtrochanteric fracture after femoral neck fixation?. Oakey, J. W.; Stover, M. D.; Summers, H. D.; Sartori, M.; Havey, R. M.; Patwardhan, A. G., Clinical Orthopaedics & Related Research
  • Response of Charite total disc replacement under physiologic loads: prosthesis component motion patterns. O'Leary, P.; Nicolakis, M.; Lorenz, M. A.; Voronov, L. I.; Zindrick, M. R.; Ghanayem, A.; Havey, R. M.; Carandang, G.; Sartori, M.; Gaitanis, I. N.; Fronczak, S.; Patwardhan, A. G., Spine Journal: Official Journal of the North American Spine Society
  • Restoring geometric and loading alignment of the thoracic spine with a vertebral compression fracture: effects of balloon (bone tamp) inflation and spinal extension. Gaitanis, I. N.; Carandang, G.; Phillips, F. M.; Magovern, B.; Ghanayem, A. J.; Voronov, L. I.; Havey, R. M.; Zindrick, M. R.; Hadjipavlou, A. G.; Patwardhan, A. G., Spine Journal: Official Journal of the North American Spine Society
  • Flexion-extension response of the thoracolumbar spine under compressive follower preload. Stanley, S. K.; Ghanayem, A. J.; Voronov, L. I.; Havey, R. M.; Paxinos, O.; Carandang, G.; Zindrick, M. R.; Patwardhan, A. G., Spine
  • The effects of binge alcohol exposure on bone resorption and biomechanical and structural properties are offset by concurrent bisphosphonate treatment. Callaci, J. J.; Juknelis, D.; Patwardhan, A.; Sartori, M.; Frost, N.; Wezeman, F. H., Alcoholism: Clinical & Experimental Research
  • Biomechanical analysis of cervical orthoses in flexion and extension: a comparison of cervical collars and cervical thoracic orthoses. Gavin, T. M.; Carandang, G.; Havey, R.; Flanagan, P.; Ghanayem, A.; Patwardhan, A. G., Journal of Rehabilitation Research & Development
  • Compressive preload improves the stability of anterior lumbar interbody fusion cage constructs. Patwardhan, A. G.; Carandang, G.; Ghanayem, A. J.; Havey, R. M.; Cunningham, B.; Voronov, L. I.; Phillips, F. M., Journal of Bone & Joint Surgery - American Volume
  • Effect of compressive follower preload on the flexion-extension response of the human lumbar spine. Patwardhan, A. G.; Havey, R. M.; Carandang, G.; Simonds, J.; Voronov, L. I.; Ghanayem, A. J.; Meade, K. P.; Gavin, T. M.; Paxinos, O., Journal of Orthopaedic Research
  • Healing of partial flap necrosis in ankle disarticulation amputation by debridement and continued weight-bearing Pinzur, M. S.; Patwardhan, A.; Havey, R. M., American journal of orthopedics (Belle Mead, N.J.)