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