Microfracture technique to improve healing of rotator cuff tears
Official title: Randomized Controlled Trial of Patients Treated With and Without Lateralized Microfracture During Rotator Cuff Repair
Run by Affiliated Hospital of Nantong University · NCT05624164 · Data updated 2026-11-12
This study tests if a new microfracture technique can help people with medium to large rotator cuff tears heal better after surgery compared to standard repair methods.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 18 Years to 65 Years |
| Sex | All |
| Enrollment | 88 (estimated) |
| Sponsor | Affiliated Hospital of Nantong University Academic / other |
| Locations | 2 sites (Nantong, Jiangsu and 1 other locations) |
| Status | Recruiting |
| Started | October 1, 2022 |
| Main results expected | December 31, 2025 |
| Study ends | December 31, 2026 |
| Registry record updated | November 22, 2022 |
| Trial ID | NCT05624164 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are individuals with medium to large rotator cuff tears (1cm-5cm) who have failed non-operative treatment.
✕Probably not a fit
Patients with small or massive rotator cuff tears, revision surgeries, or irreparable tears may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This clinical trial investigates the impact of lateralized microfracture on the healing of medium to large rotator cuff tears following arthroscopic repair. Participants will be randomly assigned to receive either the microfracture treatment or conventional repair without microfracture. The study aims to determine if this technique can reduce the rate of retear and enhance functional recovery post-surgery. The trial focuses on patients who have not responded to non-operative treatment for at least three months.
Why it matters
Potential benefit: If successful, this approach could lead to improved healing outcomes and reduced retear rates for patients with rotator cuff tears.
How similar studies have gone: While the concept of microfracture is established in other orthopedic contexts, this specific application for rotator cuff repair is novel and has not been extensively tested.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: 1. Medium to large Rotator cuff tear(1cm-5cm) diagnosed by MRI 2. Patients can complete the follow-up and comply with all post-operative rehab instructions 3. Failure of non-operative treatment for at least 3 months Exclusion Criteria: 1. Revision rotator cuff surgery 2. Partial thickness rotator cuff tears 3. Small (less than 1cm) and Massive (greater than 5cm) rotator cuff tears 4. Disease history of the affected shoulder 5. Systemic immune diseases 6. Irreparable rotator cuff tear
Where it's running
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Afiliated Hospital of Nantong University
Nantong, Jiangsu, China Recruiting -
Affiliated Hospital of Nantong University
Nantong, Jiangsu, China Not yet recruiting
Study contacts
- Principal investigator: Yucheng Sun, Ph.D — Affiliated Hospital of Nantong University
- Study coordinator: Mingbing Xiao, Ph.D
- Email: tdfykjc@163.com
- Phone: +86051381162222
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
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Rotator cuff repair with biceps rerouting and dermal graft augmentation for large, difficult tears
This study tests a combined surgical approach to see if it helps tendon retear rates in adults with large rotator cuff tears that are hard to repair.
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This study tests whether biomarkers in shoulder tissue and synovial fluid can predict whether a rotator cuff repair will heal, using MRI after surgery to compare those who heal with those who don’t.
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This study sees if people under 65 who had cervical radiculopathy before rotator cuff repair have different shoulder function and quality of life after surgery compared with those who did not.
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.