Jason E. Hsu

ORCID: 0000-0001-9774-1849
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About
Contact & Profiles
Research Areas
  • Shoulder Injury and Treatment
  • Shoulder and Clavicle Injuries
  • Orthopedic Infections and Treatments
  • Orthopedic Surgery and Rehabilitation
  • Nerve Injury and Rehabilitation
  • Tendon Structure and Treatment
  • Orthopaedic implants and arthroplasty
  • Surgical site infection prevention
  • Total Knee Arthroplasty Outcomes
  • Trauma Management and Diagnosis
  • Streptococcal Infections and Treatments
  • Elbow and Forearm Trauma Treatment
  • Surgical Sutures and Adhesives
  • Sports injuries and prevention
  • Cardiac Valve Diseases and Treatments
  • Knee injuries and reconstruction techniques
  • Cardiovascular Syncope and Autonomic Disorders
  • Hip disorders and treatments
  • Bacterial Identification and Susceptibility Testing
  • Medical Imaging and Analysis
  • Musculoskeletal pain and rehabilitation
  • Infectious Diseases and Tuberculosis
  • Bone fractures and treatments
  • Hip and Femur Fractures
  • Wound Healing and Treatments

University of Washington
2016-2025

Seattle University
2024-2025

Rothman Orthopaedics
2024

University of Washington Medical Center
2017-2023

University of Missouri
2023

Cleveland Clinic
2023

DJO Global (United States)
2020

Washington University in St. Louis
2014-2018

University of Pennsylvania
2010-2016

Philadelphia University
2015

History Acromioclavicular (AC) joint separation is a common shoulder injury, representing up to 9% of all injuries [8, 19]. The majority AC (44%) occur in people their twenties and are five times more men than women [19]. They especially numerous younger patients participating contact sports represent 15%, 20%, 41% hockey, skiing, American football, respectively [10, 15, 20, 27]. most mechanism injury by direct applied directly over the superolateral border while humerus adducted position....

10.1007/s11999-016-5079-6 article EN Clinical Orthopaedics and Related Research 2016-09-16

Background: Revision shoulder arthroplasties are often culture-positive for Propionibacterium. This study tests the hypothesis that functional outcomes of revising Propionibacterium failed with a single-stage revision and immediate antibiotic therapy not inferior to clinical culture-positive. Methods: Fifty-five shoulders without obvious evidence infection had arthroplasty. The patient self-assessed ≥2 positive cultures (the group) were compared no or only 1 culture control group). Results:...

10.2106/jbjs.16.00149 article EN Journal of Bone and Joint Surgery 2016-12-21

Background: This study aimed to identify implant positioning parameters and patient factors contributing acromial stress fractures (ASFs) scapular spine (SSFs) following reverse shoulder arthroplasty (RSA). Methods: In a multicenter retrospective study, the cases of patients who underwent RSA from June 2013 May 2019 had minimum 3-month follow-up were reviewed. The involved 24 surgeons, 15 U.S. institutions, members American Shoulder Elbow Surgeons (ASES). Study defined through Delphi method,...

10.2106/jbjs.23.01203 article EN Journal of Bone and Joint Surgery 2024-06-05

Abstract The rotator cuff musculature imparts dynamic stability to the glenohumeral joint. In particular, balance between subscapularis anteriorly and infraspinatus posteriorly, often referred as “force couple,” is critical for concavity compression concentric rotation of humeral head. Restoration this anterior–posterior force after chronic, massive tears may allow deltoid compensation, but no in vivo studies have quantitatively demonstrated an improvement shoulder function. Our goal was...

10.1002/jor.21361 article EN Journal of Orthopaedic Research® 2011-02-09

While glenoid retroversion and posterior humeral head decentering are common preoperative features of severely arthritic glenohumeral joints, the relationship postoperative component to clinical results total shoulder arthroplasty (TSA) is unclear. Studies have indicated concern for inferior outcomes when components inserted in 15° or more retroversion.

10.1007/s11999-017-5433-3 article EN Clinical Orthopaedics and Related Research 2017-07-05

10.1053/j.oto.2014.11.006 article EN Operative Techniques in Orthopaedics 2014-12-09

Background: The ream-and-run procedure can provide improvement in shoulder function and comfort for selected patients with primary glenohumeral arthritis who wish to avoid a prosthetic glenoid component. purpose of this study was evaluate factors associated medialization the humeral head after as well relationship clinical outcome. Methods: We collected patient, shoulder, characteristics along Simple Shoulder Test (SST) scores before surgery at time follow-up. Medialization determined by...

10.2106/jbjs.16.01201 article EN Journal of Bone and Joint Surgery 2017-08-02
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