Rotator cuff injury
Conditions
Interventions
Experimental group:The tendon-bone interface at the rotator cuff footprint area received an injection of BMP material.
Control group:The tendon-bone interface at the rotator cuff footprint area did not receive an injection of BMP material.
Sponsors
Northern Jiangsu People's Hospital Affiliated to Yangzhou University
Eligibility
Sex/Gender
All
Age
18 Years to 75 Years
Inclusion criteria
Inclusion criteria: Aged between 18 and 75 years. Diagnosis of a symptomatic rotator cuff tear confirmed by both preoperative MRI and intraoperative arthroscopy. Patients with an inadequate response to at least 3 months of structured conservative treatment (e.g., physical therapy, NSAIDs, and activity modification). Ability to understand and provide informed consent for the study protocol. Willingness and ability to comply with the standardized postoperative rehabilitation protocol and complete the scheduled follow-up assessments.
Exclusion criteria
Exclusion criteria: Combined with shoulder instability, shoulder arthritis, periarthritic fracture dislocation, or nerveinjury. MRI evaluation of rotator cuff muscle atrophy and fat infiltration, the supraspinatus muscle tangential sign is positive, or the Goutallier grade > III. Shoulder previous surgical history. Those who were mentally disturbed.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Joint range of motion;Magnetic resonance imaging (MRI);visual analogue scale (VAS);American Shoulder and Elbow Surgeons (ASES);Constant-Murley score; | — |
Secondary
| Measure | Time frame |
|---|---|
| scapular plane abduction strength; | — |
Countries
China
Contacts
Public ContactFei Wenyong
Northern Jiangsu People's Hospital Affiliated to Yangzhou University
Outcome results
None listed