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Overview

Shoulder osteotomy is a surgical procedure involving the realignment of bones around the shoulder joint to improve function and alleviate pain. This technique is typically performed to address specific shoulder conditions, especially when conservative treatments have failed.

Indications for Shoulder Osteotomy

Shoulder osteotomy is indicated for various conditions, including:

  • Shoulder Osteoarthritis: Severe degeneration of the cartilage leading to pain and reduced range of motion
  • Rotator Cuff Deficiency: To improve shoulder mechanics in cases of massive rotator cuff tears
  • Shoulder Instability: In cases of recurrent dislocations, especially in younger patients
  • Malunion or Nonunion: When the bones have healed improperly after a fracture, causing deformity or dysfunction

Types of Shoulder Osteotomy

1. Humeral Head Osteotomy

This involves reshaping or repositioning the head of the humerus (the upper arm bone) to relieve pain and improve joint function.

2. Glenoid Osteotomy

This technique modifies the glenoid (the socket of the shoulder blade) to correct alignment and improve stability.

3. Scapular Osteotomy

Involves repositioning parts of the scapula (shoulder blade) to enhance shoulder function and stability.

4. Distal Clavicle Osteotomy

This is performed to remove a portion of the clavicle (collarbone) to alleviate pain related to impingement or arthritis.

The Procedure

  • Anesthesia: The procedure is typically performed under general anesthesia or regional anesthesia, depending on the patient and surgical preference
  • Incision: An incision is made over the shoulder to access the joint and bones
  • Bone Reshaping or Repositioning: The surgeon carefully reshapes or realigns the bones as needed. This may involve removing a wedge of bone, repositioning bone fragments, or securing them with plates, screws, or other fixation devices
  • Closure: Once the procedure is complete, the incision is closed with sutures, and the shoulder is immobilized with a sling or brace to allow for healing
Shoulder Osteotomy Surgery Image

Recovery

  • Initial Recovery: Patients typically spend some time in the recovery room before being discharged. They may be given pain medications and instructions for care at home
  • Physical Therapy: Rehabilitation usually begins shortly after surgery, focusing on gentle range-of-motion exercises that gradually increase in intensity. Strengthening exercises are incorporated as healing progresses
  • Follow-up Visits: Regular follow-up appointments are necessary to monitor healing and adjust rehabilitation as needed

Outcomes

  • Pain Relief: Many patients experience significant pain relief and improved function after shoulder osteotomy
  • Function Improvement: The procedure can enhance shoulder mobility, strength, and overall quality of life
  • Complications: As with any surgery, there are risks of complications, including infection, nerve injury, or issues related to bone healing. However, these risks are generally low when the procedure is performed by an experienced surgeon

Conclusion

Shoulder osteotomy can be an effective solution for patients suffering from debilitating shoulder conditions when conservative treatments have not provided adequate relief. A thorough evaluation by an orthopedic specialist is essential to determine if shoulder osteotomy is the appropriate treatment option. With proper care and rehabilitation, many patients can achieve improved shoulder function and a better quality of life.