Shoulder Replacement

A Reverse Shoulder Replacement is another way to repair a badly damaged shoulder when a traditional shoulder replacement just won’t work—often because the rotator cuff is too torn or weak to support a regular implant.

Overview

Reverse shoulder replacement gets its name from how the new joint is arranged. Instead of placing the artificial ball on the upper arm (Head of Humerus) and the socket on glenoid of the shoulder blade—like your natural shoulder—the surgeon switches them. It’s literally reversed.

What Is a Reverse Shoulder Replacement?

A reverse shoulder replacement is a type of shoulder joint replacement surgery (also called a reverse total shoulder arthroplasty).

During the procedure, your surgeon removes the damaged parts of your shoulder and replaces them with artificial components made of metal and plastic.

Normally, the top of your upper arm bone (Humerus) has a round “ball” that fits into a “socket” on your shoulder blade (the glenoid).

With a reverse replacement, your surgeon flips their locations:

Reversing the parts allows other muscles—mainly the deltoid—to take over the work your rotator cuff can’t do anymore.

What Conditions Does It Treat?

A reverse shoulder replacement treats:

In these cases, reversing the ball and socket gives the joint more stability and helps you regain better strength and motion.

Preparing for Surgery

Your healthcare team will walk you through the prep, which may include

Tell your surgeon about all medications and supplements you take. You may need to pause some of them before surgery.

You’ll also get instructions about when to stop eating or drinking—usually about 8 hours before surgery.

During The Procedure, Your Surgeon Will

Most surgeries take about 1 to 2 hours.

Benefits

Reverse shoulder replacement can

Possible Downsides or Risks. As with any surgery, complications are rare but can include:

Recovery

After surgery, you’ll rest in a recovery area while the anesthesia wears off.

Typical recovery timeline:

How Long Does It Last?

Reverse Shoulder Replacement usually last 15 years or more. Many people never need another surgery.

Surgeon’s Note

A Reverse Shoulder Replacement doesn’t mean the surgeon wears their gear backward—it’s just a different, clever way to rebuild the joint when the rotator cuff can’t do its job.

Even though you may have some movement limits afterward, most people experience huge improvements in pain and daily function.