New shoulder surgery spares muscles, aims for faster recovery
NCT ID NCT07410650
First seen Jun 26, 2026 · Last updated Sep 21, 2026 · Updated 2 times
Summary
This study is testing a new surgical technique for total shoulder replacement that does not cut any muscles or tendons. Researchers want to see if this approach improves pain, strength, and motion in people with shoulder arthritis. About 50 patients will be followed after surgery to measure outcomes like function and implant accuracy.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Subscapularis-sparing total shoulder arthroplasty (a surgical procedure that avoids cutting muscles or tendons)
- What this could lead to
- If successful, this technique could offer a less invasive shoulder replacement with faster recovery and better long-term shoulder function.
- What could go wrong
- This is a small, early-stage study with only 50 participants, so results may not apply to everyone. The surgery still carries standard risks like infection or implant failure.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 50 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jan 2021
- Expected to finish
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Jan 2027
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Patients undergoing subscapularis-sparing anatomic total shoulder arthroplasty.
- Ages
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18 to 90 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Patients undergoing subscapularis-sparing anatomic total shoulder arthroplasty by the principal investigator at the University of Utah. Exclusion Criteria: * Patients unwilling to consent and comply with study procedures (i.e. follow up visits). * Patients under the age of 18. * Patients with contraindications to an anatomic total shoulder arthroplasty such as active infection, insufficient glenoid bone, damage to the rotator cuff, or a history of instability. * Patients with known prior shoulder arthroplasty. * Patients unable to undergo a magnetic resonance imaging study.
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Get notified about this study
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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University of Utah Orthopedics
Salt Lake City, Utah, 84108, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- New shoulder implant put to the test against standard replacement
- Can a 48-Hour nerve block prevent the 'Rebound Pain' after shoulder surgery?
- Iodine-coated surgical drapes may cut infection risk in shoulder replacements
- New shoulder implant under real-world scrutiny: will it hold up?
- Sleep tracker study aims to improve shoulder surgery recovery
- Sugar water injection may ease shoulder pain better than TENS