the Treatment Strategy of Partial Rotator Cuff Injury in Stiff Shoulders

Phase 1, randomised, open-label trial in partial-thickness rotator cuff tear (PRCT) (2 arms), sponsored by The Third Hospital of Hebei Medical University. Primary endpoints: American Shoulder and Elbow Surgeons Standardized Shoulder Assessment Score at 12 months and Shoulder Pain and Disability Index. Started Jun 2025; status: active, not recruiting.