Though less common than knee or hip replacement, it is just as successful in relieving joint pain if nonsurgical treatments like medications and activity changes are no longer helpful in relieving pain.
Total Joint Replacement
The typical total shoulder replacement involves replacing the arthritic joint surfaces with a highly polished metal ball attached to a stem, and a plastic socket. These parts may be either cemented or “press fit” into the bone, depending on bone quality. The treatment options are either replacement of just the head of the humerus bone (ball), or replacement of both the ball and the socket (glenoid). Patients with bone-on-bone osteoarthritis and intact rotator cuff tendons are generally good candidates for conventional total shoulder replacement.
- Post-operative treatment: Your arm will be in a sling to support and protect your shoulder for the first two to four weeks after surgery. Pain management is an important part of recovery, as is physical therapy soon after surgery. When you feel less pain, you can start moving sooner and get your strength back more quickly.
- Recovery: Patients usually spend one to two nights in the hospital and most resume normal activity after three months.
Reverse Total Shoulder Replacement
Reverse total shoulder replacement is used for people who have completely torn rotator cuffs with severe arm weakness, severe arthritis and rotator cuff tearing (cuff tear arthropathy), or had a previous shoulder replacement that failed. In reverse total shoulder replacement, the socket and metal ball are switched. That means a metal ball is attached to the shoulder bone and a plastic socket is attached to the upper arm bone. This allows the patient to use the deltoid muscle instead of the torn rotator cuff to lift the arm.
- Post-operative treatment: Your arm will be in a sling to support and protect your shoulder for the first two to four weeks after surgery. Pain management is an important part of recovery, as is physical therapy soon after surgery. When you feel less pain, you can start moving sooner and get your strength back more quickly.
- Recovery: Patients usually spend one to two nights in the hospital and most resume normal activity after three months.