Subacromial Decompression

Subacromial decompression, also known as acromioplasty, is a minimally invasive surgical procedure aimed at relieving compression in the subacromial space—the area beneath the acromion (a bony projection of the scapula). The goal is to create more space for the rotator cuff tendons and bursa.

The procedure involves removing or reshaping bony structures that are causing irritation or impingement on the rotator cuff tendons or bursa within this space. Subacromial decompression increases the space beneath the acromion, reducing the likelihood of painful pinching and allowing the shoulder to move freely without irritation.

Subacromial decompression is generally recommended for patients who have not found relief through non-surgical treatments such as physical therapy, anti-inflammatory medications, or corticosteroid injections. Common indications for this procedure include:

• Persistent Shoulder Impingement Syndrome: When conservative treatments fail to resolve pain and restricted mobility caused by impingement.
• Rotator Cuff Tendinopathy: Chronic inflammation or irritation of the rotator cuff tendons that does not respond to non-surgical interventions.
• Bursitis: Inflammation of the subacromial bursa that leads to pain and stiffness during arm movements.
• Bone Spurs: Bony overgrowths on the underside of the acromion that narrow the subacromial space and contribute to impingement.
• Recurrent Pain or Dysfunction: Patients whose shoulder pain significantly interferes with daily activities, work, or sports despite attempts at conservative management.

Dr. Connor Ziegler will thoroughly evaluate each patient to ensure that subacromial decompression is the most appropriate option based on their symptoms, imaging findings and overall health.  During your consultation, he will discuss this surgical procedure, the details of the procedure, and the potential risks and benefits, and address any questions and concerns the patient may have.

Subacromial decompression is typically performed as an arthroscopic procedure, which is minimally invasive and allows for quicker recovery compared to traditional open surgery. The procedure involves the following steps:

• Anesthesia: The patient is placed under general anesthesia or regional nerve block for comfort during the surgery.
• Arthroscopic Access: Small incisions are made around the shoulder, and a thin, flexible camera (arthroscope) is inserted to provide a clear view of the subacromial space. Other small instruments are inserted through additional incisions.
• Bursa Removal: The inflamed subacromial bursa, which cushions the space, is removed to eliminate a source of irritation.
• Acromion Reshaping: The surgeon removes bone spurs or reshapes the underside of the acromion to widen the subacromial space, reducing compression on the rotator cuff tendons.
• Additional Repairs (if needed): If other issues, such as rotator cuff tears, are identified during the procedure, they may be addressed simultaneously.

The entire procedure typically lasts one to two hours, and patients can often return home the same day.

Recovery from subacromial decompression is a gradual process that involves physical therapy and self-care to restore strength and function.

• Immediate Postoperative Period: Patients are advised to rest the shoulder and use a sling for comfort and protection for the first few days. Pain and swelling are managed with prescribed medications and ice therapy.
• Physical Therapy: A structured rehabilitation program begins within the first week to restore range of motion and prevent stiffness. Gradual strengthening exercises are introduced as healing progresses, typically within 4 to 6 weeks.
• Return to Activities: Most patients can resume light daily activities within 2 to 4 weeks. Full recovery, including a return to sports or physically demanding work, generally takes 3 to 6 months, depending on the extent of the surgery and the individual’s adherence to rehabilitation.
• Follow-Up Appointments: Regular check-ups with Dr. Ziegler allow for monitoring of the healing process and adjustments to the rehabilitation plan as needed.