What rotator cuff repair can address
The rotator cuff centres the shoulder joint and helps lift and rotate the arm. Tears may be acute after injury or develop gradually. Symptoms and disability do not always match tear size, and some tears can be managed with activity change, pain treatment and physiotherapy.
Repair reattaches torn tendon to bone. The chance of healing depends on tear size, chronicity, tendon retraction, fatty muscle change, smoking, diabetes, age and rehabilitation. Pain can improve even if imaging later shows incomplete structural healing, but the limits should be discussed honestly.
An acute traumatic tear with weakness deserves timely specialist review. A chronic massive tear may retract and develop muscle degeneration, making complete repair less predictable.
Who may be considered?
Repair may be considered for patients with:.
- An acute traumatic full-thickness tear with meaningful weakness.
- Persistent pain or loss of function after an appropriate non-surgical programme.
- A repairable tear likely to progress in an active patient.
- A tear associated with other treatable shoulder pathology.
- Medical fitness and ability to protect the repair during rehabilitation.
What the hospital needs to assess
Examination distinguishes cuff weakness from stiffness, arthritis, nerve dysfunction and pain inhibition. X-rays show arthritis and bone shape; ultrasound or MRI defines tendon number, retraction, muscle quality and associated biceps or labral disease. The surgeon reviews onset, prior injections, work demands and whether the patient can manage a sling and therapy.
Key points for this treatment

Repair and alternatives for irreparable tears
Most repairs are arthroscopic. The tendon is mobilised, the bone attachment is prepared and sutures in anchors secure the cuff. Acromial or biceps procedures are added only when indicated. Single- or double-row patterns describe fixation strategy, not a universal hierarchy.
If the tendon cannot be restored without excessive tension, options may include debridement, biceps treatment, partial repair, graft-based reconstruction, tendon transfer or reverse shoulder replacement. Age, arthritis, deltoid function and goals determine which alternative is reasonable.
Hospital stay and recovery
A sling protects the repair while early hand and elbow motion continues. Shoulder exercises usually move from passive to active and later resisted work. Starting too aggressively can stress healing; excessive protection can contribute to stiffness.
Tendon-to-bone healing takes months. Return to overhead work or sport requires motion, endurance and strength as well as surgeon clearance. International follow-up should specify who adjusts exercises and how a setback will be assessed.

Risks and realistic expectations
Risks include infection, stiffness, blood clot, nerve injury, anchor problems, persistent pain, incomplete healing or re-tear. Larger chronic tears and poor muscle quality have higher structural failure risk. Surgery cannot restore normal tendon tissue or guarantee previous strength.
Fever, wound drainage, sudden severe pain after a fall, new hand weakness or numbness, chest pain or breathlessness requires prompt assessment.
