Shoulder
1. Reverse Shoulder Arthroplasty is Superior to Hemiarthroplasty for Cuff Tear Arthropathy with Preserved Motion

Jonathan D. Barlow; Grant Jamgochian; Zachary Wells; Dexter Kenneth Bateman; Amber A. Schmerfeld; Joseph A. Abboud; Gerald R. Williams

Volume 8, Issue 1 , January 2020, , Pages 75-82

Abstract
  Background: It is unclear whether hemiarthroplasty (HA) or reverse shoulder arthroplasty (RS) are superior for patientswith cuff tear arthropathy (CTA) and preserved preoperative motion (elevation >90˚).Methods: This was a retrospective, single institution study. Patients who underwent RSA or HA ...  Read More

Shoulder
2. Comparison of Asymmetric Reaming versus a Posteriorly Augmented Component for Posterior Glenoid Wear and Retroversion: A Radiographic Study

Jia-Wei Kevin Ko; Usman Ali Syed; Jonathan D. Barlow; Scott Paxton; Bryan J. Loeffler; Ocean Thakar; Grant Jamgochian; Joseph Abboud; Charles L. Getz; Gerald R. Williams

Volume 7, Issue 4 , July 2019, , Pages 307-313

Abstract
  Background: Managing posterior glenoid wear and retroversion remains a challenge in shoulder arthroplasty.Correcting glenoid version through asymmetric reaming (AR) with placement of a standard glenoid component and theuse of posteriorly augmented glenoid (PAG) components are two methods used to address ...  Read More

Shoulder
3. Reconstruction of Acute Acromioclavicular (AC) Joint Dislocations with or without Tendon Graft: a Retrospective Comparative Study

Brian K. Lee; Grant C. Jamgochian; Usman Ali M. Syed; Charles L. Getz; Christopher C. Dodson; Surena Namdari; Matthew L. Ramsey; Gerald R. Williams; Joseph A. Abboud; Mark D. Lazarus

Volume 7, Issue 3 , May 2019, , Pages 239-245

Abstract
  Background: Reconstructions of acute acromioclavicular (AC) dislocations have been thought to result in superioroutcomes than chronic dislocations. The use of tendon graft in reconstructions has demonstrated favorablebiomechanical properties. To determine whether utilizing tendon graft during repair ...  Read More