As a ball and socket joint, the shoulder joint allows for more range of motion than other joints in the body. The shoulder socket, or glenoid, might be compared to a cup. The upper arm bone fits into “the cup” attached with ligaments, tendons, and cartilage tissue.


Whether due to injury, arthritis, or other shoulder conditions, the shoulder cartilage, surface of the bone, shoulder joint, or ligaments can become damaged.

In a typical shoulder replacement, a plastic lining is attached to the socket to allow smooth movement of the shoulder joint. The surgeon removes the top of the arm bone and inserts a metal stem with a ball on the end. However, if the rotator cuff is severely damaged, the joint may not be stable enough or work properly

However, reverse shoulder surgery is a minimally-invasive surgical procedure used to recreate the ball and joint socket. Unlike a traditional shoulder replacement, the position of the “cup” and “ball” is switched. A metal or plastic “ball” is attached to the original shoulder socket, and a “cup” like insert is placed over the arm bone.

Anesthesia is used during the procedure so you won’t feel any pain or discomfort. Beyond that, a nerve block may be used to help control the pain in the shoulder for a few hours after the surgery is done

Treatable Injuries

Patients suffering from the following shoulder conditions may require reverse shoulder replacement surgery:

  • Arthritis: Osteoarthritis and Rheumatoid arthritis shoulder
  • Labrum or rotator cuff tears
  • Decay of bone tissue
  • Inflamed tissue
  • pain in the shoulder
  • Frozen shoulder
  • Limited movement of the shoulder joint due to failed shoulder replacement or failed shoulder surgery


As a minimally invasive surgery, reverse total shoulder replacement is typically an outpatient procedure.

Candidates for the procedure are often looking to experience less pain, stiffness, and swelling in the shoulder area. Usually reserved for older patients, reverse shoulder surgery is considered a last-effort procedure.

Similar to a total shoulder replacement, a reverse shoulder replacement uses a prosthetic implant to improve the function of your shoulder joint and help with pain control.

At Steven S. Goldberg, MD Orthopedic Surgery and Sports Medicine, the outpatient shoulder procedure is an alternative method for patients suffering from arthritis, extensive shoulder problems, and irreparable rotator cuff tears.


After reverse shoulder surgery, you will need to go through physical therapy as your shoulder heals. Your physical therapy sessions will help strengthen your shoulder and improve your range of motion. How complex the surgical procedure influences what your recovery timeline looks like. It also determines how many therapy sessions you’ll need. Full recovery typically takes 4-8 months.

You may feel some discomfort in the shoulder and rotator cuff area during recovery but you will likely be prescribed pain medication.

Once you’re fully recovered, you’ll experience much less pain and discomfort, and much more range of motion in your shoulder than you did before the shoulder surgery.