Arthroscopic Rotator Cuff Repair

The rotator cuff is a group of tendons that help keep the shoulder stable and allow you to lift and rotate your arm. When one of these tendons tears, it can cause pain, weakness and difficulty doing even simple daily tasks.
If the tendon does not heal properly on its own, arthroscopic rotator cuff repair can help restore strength and function.

What Is Arthroscopic Rotator Cuff Repair?

Arthroscopic rotator cuff repair is a minimally invasive (keyhole) surgery used to repair a torn rotator cuff tendon. Rather than making a large incision, the surgeon uses a small camera (arthroscope) and fine instruments inserted through tiny cuts around the shoulder.

The torn tendon is gently pulled back to its original position on the bone and secured using anchors and sutures, allowing the tendon to heal naturally over time.

Who Needs This Surgery?

Surgery is usually recommended when:

• The tear is large or complete
• Pain and weakness continue despite medicines and physiotherapy
• The patient struggles with daily tasks due to shoulder weakness
• The patient wishes to return to sports, gym or heavy physical work
• MRI shows the tear is progressing or the tendon is retracting

Small partial tears may respond to physiotherapy alone, but large tears rarely heal without surgery.

How the Surgery Is Performed?

A simple step-by-step overview:

1. Surgery is done under general or regional anaesthesia
2. Small keyhole incisions (portals) are made around the shoulder
3. The camera shows the tear on a screen in high detail
4. Specialized instruments clean the torn area
5. The tendon is stitched back to the bone using anchors
6. The small incisions are stitched and covered with dressing

Because the muscles are not cut, this method causes less tissue damage and quicker healing compared to traditional open surgery.

Benefits of Arthroscopic Repair

Patients often experience:

• Smaller scars and minimal tissue disruption
• Less pain after surgery
• Faster return of shoulder movement
• Strong and durable repair when rehabilitation is followed
• Early return to routine daily activities

Recovery and Rehabilitation

Tendon healing takes time, so gradual strengthening is crucial.

Time Frame	Recovery Milestones
First 4–6 weeks	Sling support; gentle passive movement
6–12 weeks	Active shoulder movement begins; light strengthening
3–6 months	Strong strengthening; return to most daily activities and work
6–9 months	Return to sports and gym (after surgeon clearance)

Following physiotherapy regularly is the most important factor for long-term success.

When should you visit us?

You should consult an orthopedic shoulder specialist if you have:

• Persistent shoulder pain for weeks
• Difficulty raising or rotating the arm
• Weakness while lifting objects
• Pain at night or while lying on the affected side

Early evaluation helps prevent the tear from getting bigger and protects long-term shoulder function.

Key Takeaway

Arthroscopic rotator cuff repair is a highly effective keyhole surgery for restoring strength, stability and pain-free movement in shoulders with tendon tears. With proper rehabilitation, most patients return to normal activities, work, gym and sports safely and confidently.