Reverse Shoulder Replacement
Reverse Shoulder Replacement
Reverse Shoulder Replacement (RSR) is a specialized type of shoulder arthroplasty used when the rotator cuff—the group of muscles and tendons that stabilize the shoulder—is badly torn or non-functional. Unlike traditional shoulder replacement, where the ball and socket are replaced in their natural orientation, RSR reverses their position. The ball is placed on the shoulder blade (scapula), and the socket is placed at the top of the arm bone (humerus). This reversal allows the deltoid muscle to take over the function of the damaged rotator cuff, enabling movement and stability.
This procedure is highly effective for patients with rotator cuff tear arthropathy, failed previous shoulder surgeries, or complex fractures in elderly patients. It is also recommended for those with chronic shoulder instability, severe arthritis, or when traditional replacement methods are not viable. Reverse shoulder replacement improves arm elevation and function even when shoulder anatomy is compromised, making it a preferred option for certain patient groups.
Benefits of Reverse Shoulder Replacement:
Designed for complex rotator cuff damage and advanced arthritis.
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Restores Function Despite Rotator Cuff Damage
Uses the deltoid muscle to power the shoulder, bypassing the need for a functioning rotator cuff.
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Effective in Chronic and Severe Conditions
Ideal for patients with arthritis, massive rotator cuff tears, or failed previous surgeries.
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Improved Shoulder Stability
Provides better control and reduces the risk of dislocations in cases of joint instability.
Services Offered
Our orthopedic center offers comprehensive evaluation and surgical planning for patients needing reverse shoulder arthroplasty. It begins with in-depth imaging—MRI, CT scans, and X-rays—to assess rotator cuff damage and bone quality. The surgical approach is tailored based on patient age, bone structure, level of muscle degeneration, and prior surgeries if any.
During the procedure, high-precision implants are used to reverse the natural ball-and-socket joint placement, ensuring that shoulder biomechanics are restored using the deltoid muscle. Our experienced orthopedic surgeons use minimally invasive and muscle-sparing techniques to reduce recovery time and postoperative pain.
Frequently Asked Questions
To help you better understand your condition and treatment options, we’ve answered some of the most commonly asked questions below.
In reverse shoulder replacement, the ball and socket are reversed to allow the deltoid muscle to function as the primary mover instead of the rotator cuff.
Patients with severe rotator cuff tears, cuff tear arthropathy, or failed prior shoulder surgeries may benefit the most.
Recovery can take 3–6 months, with most patients regaining shoulder movement and function through physical therapy.
While full overhead activity may not return, most patients experience major improvements in pain relief and functional range of motion.