Tiny tags track tendon healing after shoulder surgery
NCT ID NCT02716441
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at how the repaired rotator cuff tendon moves after surgery, which may affect recovery. 125 people getting rotator cuff repair will have small markers placed on the tendon during surgery. CT scans and MRIs over 5 years will track tendon position and healing, and results will be compared to strength and pain reports.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Radio-opaque tissue markers (small tags implanted in the tendon during surgery to track its position over time)
- What this could lead to
- If successful, this could help doctors better predict which patients will have good or poor recovery after rotator cuff surgery.
- What could go wrong
- This is an observational study, not a treatment trial, so it won't directly improve outcomes. The markers are experimental and may not provide clear answers.
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 125 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Sep 2016
- Expected to finish
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May 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
The Study Population includes males and females between the ages of 18-75 who are undergoing arthroscopic rotator cuff repair surgery. Patients will be enrolled on a first come basis. No specific study demographic is necessary or desired.
- Ages
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18 to 75 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: * Males or females, ages 18-75 having an acute or chronic 1-5 cm wide (A-P) full thickness tear of only the supraspinatus and/or infraspinatus tendons; partial thickness tears of subscapularis or teres minor not requiring repair are allowed. * The tear must be fully reparable arthroscopically by a double row technique. * Final determination of eligibility will be made at surgery when above inclusion criteria are confirmed. Exclusion Criteria: * Prior shoulder surgery (including rotator cuff repair) * Symptomatic cervical spine disease * A frozen shoulder-- defined as a loss of passive range of motion (ROM) of more than 20° in any plane compared to the contralateral shoulder, * Glenohumeral arthritis grade 3 or 4-- defined as full thickness cartilage loss on MRI and confirmed at arthroscopy * Worker's compensation cases * Subscapularis tears of any size that require repair
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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.
Contacts and locations
Locations
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Cleveland Clinic Main Campus
Cleveland, Ohio, 44195, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can a Stomach-Derived peptide help tendons heal faster after surgery?
- Can a patch make torn shoulder tendons heal stronger?
- Blood-derived injections may mend torn shoulder tendons without surgery
- Ultrasound 'Tissue Stiffness' test could reveal hidden rotator cuff healing problems
- Which painkiller wins for shoulder surgery? a Head-to-Head test
- Which shoulder repair works best for massive tears? a trial pits two techniques Head-to-Head