Introduction

Injuries to the acromioclavicular joint (ACJ) are common, especially among athletes and individuals involved in heavy lifting or contact sports. When conservative treatments fail to relieve symptoms, ACJ reconstruction becomes a viable option to restore shoulder function and relieve pain. This blog provides a comprehensive overview of ACJ reconstruction, including causes, procedure, recovery, and what to expect.

What is the AC Joint?

The acromioclavicular (AC) joint is located at the top of the shoulder, where the clavicle (collarbone) meets the acromion (part of the shoulder blade). This joint is essential for shoulder mobility and stability, particularly for overhead and cross-body movements.

Common Causes of AC Joint Injuries

AC joint injuries often occur due to:

1. Direct impact on the shoulder

2. Falls onto an outstretched arm

3. Sports injuries, especially in rugby, football, or cycling

4. Repetitive strain from weightlifting

Injuries can range from mild sprains to complete dislocations. Chronic issues like osteoarthritis can also affect the AC joint, causing pain and limiting motion.

When is ACJ Reconstruction Necessary?

ACJ reconstruction is typically recommended when:

1. There is a severe dislocation (Grade III or higher)

2. Conservative treatments (rest, physiotherapy, pain relief) have failed

3. Chronic instability or pain persists

4. The patient experiences functional limitations in daily activities or sports

The ACJ Reconstruction Procedure

The surgical goal is to stabilize the AC joint and restore its normal anatomy. Techniques vary but may include:

1. Graft Reconstruction: A tendon graft (from the patient or a donor) is used to reconstruct the coracoclavicular ligaments.

2. Suture Button Fixation: A button and suture system secures the clavicle to the coracoid process.

3. Clavicle Resection: Removing a small portion of the clavicle to reduce bone-on-bone contact and relieve arthritis-related pain.

These procedures are often performed arthroscopically, minimizing scarring and promoting faster recovery.

Post-Operative Care and Recovery Recovery from ACJ reconstruction typically occurs in several stages:

Immediate Post-Op (0-2 weeks):

1. Immobilisation using a sling

2. Pain management with prescribed medications

3. Avoidance of arm movements

Early Rehabilitation (2-6 weeks):

1. Gradual introduction of passive range-of-motion exercises

2. Continued use of the sling as needed

Intermediate Phase (6-12 weeks):

1. Active range-of-motion and strengthening exercises

2. Supervised physiotherapy to regain mobility and stability

Late Rehabilitation (3-6 months):

1. Advanced strengthening and sport-specific exercises

2. Return to non-contact sports and daily activities

Full Recovery (6 months+):

1. Most patients return to full activity, including contact sports

Expected Outcomes

With proper surgical technique and adherence to rehabilitation, patients can expect:

1. Reduced pain and discomfort

2. Improved shoulder strength and mobility

3. Restoration of joint stability

4. High satisfaction and return to sports or physical work

Risks and Complications

As with any surgery, there are potential risks, including:

1. Infection

2. Graft failure or loosening of fixation

3. Stiffness or limited range of motion

4. Ongoing pain in rare cases

Your surgeon will discuss these risks and determine if you are a good candidate for the procedure.

Why Choose a Specialist Like Mr. Jagwant Singh?

Choosing an experienced orthopaedic specialist is vital for successful outcomes. Mr. Jagwant Singh, a leading elbow and shoulder surgeon in London, is renowned for his expertise in ACJ reconstruction and complex upper limb surgeries. His patient-centered approach, combined with advanced surgical techniques, ensures optimal results and compassionate care.

Conclusion:

ACJ reconstruction is a reliable and effective surgical solution for individuals with persistent pain or instability in the shoulder due to AC joint injury. Understanding the condition, treatment options, and recovery process empowers patients to make informed decisions about their care. With the guidance of a skilled surgeon like Mr. Jagwant Singh, you can regain shoulder function and return to the activities you love.