Overview

Shoulder replacement surgery, also known as shoulder arthroplasty, is a surgical procedure in which the damaged parts of the shoulder joint are replaced with artificial components. The procedure involves removing the damaged ball-shaped head of the humerus bone and replacing it with a metal ball, and in some cases, resurfacing the socket with a plastic or metal component. This helps to alleviate pain, restore function, and improve mobility in individuals with severe shoulder joint arthritis, rotator cuff tear arthropathy, or other conditions that cause significant shoulder joint damage. Rehabilitation and physical therapy are typically recommended post-surgery to aid in recovery and regain strength and mobility.

Mentioned below are some causes or situations that can lead to shoulder surgery:

- Osteoarthritis- Osteoarthritis, also known as wear and tear of the bones, is one of the significant reasons for shoulder surgery. The medical condition leads to wear and tear of the bones and restricts shoulder movement. Surgery helps remove irritating and painful bones with plastic or metal replacements.
- Rotator Cuff Injuries- The group of muscles and tendons surrounding the shoulder joint is known as the rotator cuff. Injury in the rotator cuff can make it painful for an individual to move the shoulder joints easily.
- Inflammatory Disorders- Inflammatory disorders can also damage the shoulder joints and bones. It can happen due to an overactive immune system damaging the shoulder's cartilage, bones, and joints.
- Osteonecrosis is a medical situation in which a bone collapses due to insufficient blood supply. In the case of osteonecrosis of a shoulder bone, the patient might feel extreme pain while moving the shoulder.

Different Procedures for Shoulder Replacement

Different types of shoulder replacement surgery are performed depending on the patient's situation. Mentioned below are a few of the surgeries that can help to lower the pain and discomfort caused due to the injury:

- Anatomic Total Shoulder Replacement- Anatomic total shoulder replacement, or total shoulder arthroplasty, is a surgical procedure to replace a damaged or arthritic shoulder joint with an artificial joint. This procedure replaces the humeral head (upper arm bone) and the glenoid (shoulder socket) with prosthetic components. The artificial joint mimics the natural anatomy and function of the shoulder, allowing for improved pain relief and restoration of shoulder movement and function. Anatomic total shoulder replacement is typically recommended for individuals with severe shoulder arthritis, rotator cuff tears, or other conditions that have not responded to conservative treatments. The procedure can significantly improve the quality of life and restore shoulder function in affected individuals.
- Reverse Total Shoulder Replacement- Reverse total shoulder replacement is a surgical procedure used to treat severe shoulder conditions, such as arthritis or rotator cuff tear arthropathy, where traditional treatments have failed. Unlike a traditional shoulder replacement, the ball and socket joint positions are reversed. The ball is fixed to the shoulder socket, and the socket is attached to the upper arm bone. This reversal allows the deltoid muscle, instead of the damaged rotator cuff, to power and control arm movement. The procedure relieves pain and restores shoulder function, particularly in patients with rotator cuff dysfunction.
- Partial Shoulder Replacement- Surgery is performed when a patient only needs the damaged humeral head replacement. The socket of the shoulder bone is kept the same. It helps to facilitate better movement of the shoulder. The surgery involves anaesthetising the patient like other surgeries. The surgery involves an incision on the shoulder to reach the damaged humeral head. The damaged part is replaced with a metal ball. The surgeon then smoothens the shape of the socket bone to allow the metal ball to rotate and fix it firmly. The joint may be tested by making the patient perform different shoulder movements. The surgery is completed by cleaning the area with a sterile solution and stitching up the incisions.

Recovery after a Shoulder Surgery

Mentioned below are the steps that one needs to follow to heal at the earliest possible time after a shoulder replacement surgery:

- Take medications on time
- Practise physical therapy under a professional
- Avoid heavy or excessive hand movements
- Take care of the incision
- Timely follow-ups with your doctor

When to Consult a Doctor

You can also get in touch with the expert Ortho doctors at Narayana Healthcare based in your city to get immediate attention and medical support during injuries, health disorders or any other health concern.

Conclusion

Shoulder replacement is a form of surgery under the circumstances such as injury, accident, fracture, or health conditions like any form of arthritis. The surgery helps one to restore the ceased shoulder movement and eliminate pain. Different types of shoulder surgeries are performed depending on the form of damage experienced by the patient.

Reference Links

- https://www.narayanahealth.org/blog/evaluating-a-shoulder-joint-replacement-surgery/
- https://www.mayoclinic.org/tests-procedures/shoulder-replacement/about/pac-20519121
- https://www.resurgens.com/shoulder/procedures/anatomic-total-shoulder-arthroplasty