Rotator Cuff Tears & Surgery
Incidence
Rotator cuff disease, a leading cause of shoulder pain and dysfunction, affects approximately 7% of the UK population, with prevalence soaring to 26% among older adultsaccounting for a substantial proportion of these cases. One large-scale UK study estimated the incidence of rotator cuff pathology at 87 per 100,000 person‑years, and around 38% have asymptomatic full-thickness tears, indicating a significant silent burden in elderly patients.
Types of Rotator Cuff Surgery
Arthroscopic (Minimally Invasive) Repair
Utilises small incisions and a camera to reattach torn tendons.
Often combined with procedures like acromioplasty (removing a bit of the acromion to reduce tendon friction)
Has become the preferred method due to the reduced tissue trauma and faster recovery.
Open or Mini-Open Repair
Opens through the deltoid muscle (open) or creates a smaller deltoid‑splitting incision (mini‑open).
More invasive, but still effective in repairing tears
Open or Mini-Open Repair Reverse shoulder replacement (massive, irreparable tears)
A special shoulder arhtroplasty that reverses ball and socket mechanics to function effectively without a functional rotator cuff.
Typically used in complex cases, often with severe degeneration orfailed prior repairs.
Recovery Timeframes
Recovery depends on surgery type, tear severity, patient age, and adherence to rehab protocols:
Immobilisation Phase: After surgery, the arm is often immobilised in a sling for 4 to 6 weeks to protect the repair.
Passive exercises: Initiated within the first 2 to 6 weeks—the therapist moves the arm to regain range of motion.
Active Range of Motion: Commences around weeks 6–12, progressively transitioning to strength work.
Strengthening Phase: Begine gentle isometric strengthening from weeks 12–18, gradually increasing as tolerated.
Function strength and Motion: Most patients regain useful shoulder strength and mobility by 4 to 6 months post op. In some cases, full recovery can extend up to 12-18 months.
Role of Physiotherapy & Typical Exercises
Physiotherapy is essential at every stage of recovery:
Early Phase (0–6 weeks)
Protection & Pain Control: Educate on sling use, maintain posture, manage discomfort.
Passive Mobilisations: Therapist-guided gentle movements to minimise stiffness and support tendon healing.
Mid Phase (6–12 weeks)
Active Assisted & Active Range of Motion (AROM): Patient starts moving the shoulder themselves, gradually increasing mobility.
Focus Areas: Flexion, abduction, internal/external rotation—pain-free, controlled movements.
Late Phase (>12 weeks)
Isometric Strengthening: Initiated around weeks 14–18—gentle muscle activation without joint movement.
Progressive Resistance Training: Building strength and functional control of the rotator cuff and scapular stabilisers.
Proprioception & Functional Drills: Exercises that simulate daily or sporting demands, enhancing neuromuscular control.
Throughout Rehabilitation
Pain management: Use of modalities, education, graded loading.
Posture and Kinetic Chain Assessment: Ensuring shoulder function integrates with trunk and scapula mechanics.
Maintaining Mobility: Rotator cuff repairs must respect healing stages—gradual progression avoids overstress.
Conclusion
Rotator cuff tears are relatively common in the UK—and while many can be managed conservatively, surgery is often needed for full-thickness or functionally limiting tears. Surgical approaches range from arthroscopic repairs to reverse shoulder replacements, depending on tear severity and patient factors. Rehabilitation through physiotherapy is a critical component of successful outcomes, guiding recovery through staged protocols of protection, motion restoration, strength rebuilding, and functional reconditioning.