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Study identifier: NCT04809064 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Open Versus Arthroscopic Stabilization of Shoulder Instability With Subcritical Bone Loss: The OASIS Trial

Condition: Shoulder Dislocation · Glenohumeral Dislocation · Anterior Shoulder Dislocation  ·  Sponsor: University of Pittsburgh

PhaseN/A
Planned participants450
Who can joinAll sexes, 17 Years to 50 Years
Healthy volunteersNo

About this study

This clinical trial will determine the outcome trajectories of common surgeries (arthroscopic Bankart repair with remplissage of a Hill-Sachs lesion, open Bankart, Latarjet) with post-operative rehabilitation and identification of prognostic factors among patients with acute or recurrent anterior shoulder instability with subcritical bone loss. The results of the study assist in optimizing time to return to military duty, work and sports, and patient-reported physical function for military personnel and civilians with traumatic anterior shoulder instability and 10-20% glenoid bone loss. This study will provide a critical clinical advancement of a previously unaddressed and common clinical scenario.

This description comes directly from the study's public registry record.

Talk to the study team

Adam Popchak, PhD, PT  ·  (412) 383-6627  ·  ajp64@pitt.edu

Jonathan Dickens, MD

Always discuss trial participation with your own doctor first.

Locations (15)

Mayo ClinicTempe, Arizona, United StatesRecruiting
Naval Medical CenterSan Diego, California, United StatesActive Not Recruiting
Steadman ClinicVail, Colorado, United StatesActive Not Recruiting
University of Connecticut Health CenterFarmington, Connecticut, United StatesActive Not Recruiting
US Naval Health Clinic (Academy)Annapolis, Maryland, United StatesRecruiting
Walter Reed National Military Medical CenterBethesda, Maryland, United StatesActive Not Recruiting
University of North Carolina at Chapel HillChapel Hill, North Carolina, United StatesRecruiting
Duke UniversityDurham, North Carolina, United StatesRecruiting
Naval Medical Center Camp LejeuneMarine Corps Base Camp Lejeune, North Carolina, United StatesActive Not Recruiting
Wake Forest UniversityWinston-Salem, North Carolina, United StatesRecruiting
Ohio State University, Wexner Medical CenterColumbus, Ohio, United StatesRecruiting
University of PittsburghPittsburgh, Pennsylvania, United StatesRecruiting

+ 3 more locations — full list on the registry record.

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Source record: clinicaltrials.gov/study/NCT04809064