Subscapularis Tendon Management During Reverse Shoulder Replacement

This study is looking at how best to manage a tendon in your shoulder called the subscapularis during a reverse shoulder replacement surgery. When you have this surgery, the subscapularis tendon is moved out of the way. Doctors currently have two choices: they can either repair this tendon afterwards (Subscap Repair) or not repair it (Subscap Tenotomy). This research aims to find out if repairing the tendon helps reduce complications like dislocation or improves your arm's movement, especially internal rotation, or if it doesn't make a difference. You may be able to join if you are between 18 and 95 years old and are having a reverse shoulder replacement. The study will measure changes in your internal rotation and shoulder function (BOSS Scores) over two years to see which approach is better. The study status is currently unclear.

Study design
This interventional study plans to enroll 118 participants to compare two surgical approaches for managing the subscapularis tendon during reverse shoulder replacement.
What's involved
Not specified in the trial record.
Compensation
Not stated in the trial record.
Follow-up
Your internal rotation and shoulder function will be measured at 3, 6, 12, and 24 months after your surgery.

AI-generated from the public study record. Only the study team can confirm whether you're eligible — confirm details with them before making decisions.

NCT05344898

Subscap Reverse Shoulder Arthroplasty

Recruiting
NAAges 18–95InterventionalTreatment
University of Maryland, Baltimore
~118 participants
Updated 2026-07-10 on ClinicalTrials.gov
What's tested:Subscap TenotomySubscap Repair

At a glance

Recruiting sites
1 of 1 listed site is recruiting right now
RecruitingSuspended, closed, or not yet open
What they're measuring
Change in Internal Rotation
Measured over Pre-op and post-op Months 3,6,12,24
+1 more outcome measured
Shoulder Injuries
Rotator Cuff Injuries
1 sites across 1 states
Maryland1
  • Mohit Gilotra, MD · PRINCIPAL_INVESTIGATOR · University of Maryland, Baltimore

Opens a ready-to-send draft in your own email app — review before sending.

  • Change in Internal RotationPre-op and post-op Months 3,6,12,24

    Internal rotation behind the back

  • Change in BOSS ScoresPre-op and post-op Months 3,6,12,24

    Change in Baltimore Orthopaedic Subscapularis Score (BOSS) over 2 years. The score asks enrolled patients a series of questions. The answer choices are the following: No difficulty, mild difficulty, severe difficulty, unable to perform.