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Joint replacement

Shoulder Replacement

Shoulder arthritis and complex rotator-cuff problems can cause pain, weakness, stiffness and loss of overhead function. Shoulder replacement may be considered when those symptoms significantly affect daily life and other treatments are no longer adequate.

Understanding the Procedure

PBNJ offers anatomic and reverse shoulder replacement. Anatomic replacement is generally used when the rotator cuff is functioning adequately. Reverse shoulder replacement changes the ball-and-socket relationship so the deltoid can help power the shoulder when the rotator cuff is not functioning normally. Appropriate cases may use 3D imaging and patient-specific planning.

Who May Be a Candidate?

A recommendation for surgery is based on the whole clinical picture, not one symptom or X-ray alone. Factors commonly considered include:

  • Advanced shoulder arthritis with persistent pain and stiffness
  • Rotator-cuff tear arthropathy or an irreparable cuff tear for reverse replacement
  • Complex shoulder problems or selected failed prior surgery
  • Symptoms that remain limiting despite appropriate nonsurgical treatment

Before Surgery

Your evaluation typically includes a medical history, physical examination and imaging. The team will review treatment options, medications, medical optimization, preparation for home, and what to expect after surgery. If surgery is selected, your plan is individualized to your health and functional goals.

Recovery & Rehabilitation

Recovery is progressive. Early goals usually include safe mobility, pain and swelling control, and gradually restoring function. Physical therapy and home exercises are tailored to the procedure and patient. The timing of driving, work, exercise and other activities varies, so follow the instructions provided by your surgeon and therapy team.

Common questions

What Patients Often Ask

What is the difference between anatomic and reverse replacement?

Anatomic replacement more closely reproduces the normal ball-and-socket relationship and generally depends on a functioning rotator cuff. Reverse replacement changes that geometry so the deltoid can help elevate the arm when the rotator cuff cannot provide normal function.

How do I know whether I need replacement?

The decision is based on your symptoms, examination, imaging, response to nonsurgical care, health and goals. An office evaluation is the best way to determine which options are reasonable.

How long is recovery?

There is no single recovery timeline that applies to everyone. Your procedure, health, home situation, rehabilitation progress and activity goals all matter.

Next step

Make an Informed Decision

A consultation is an opportunity to review your imaging, discuss nonsurgical and surgical options, and understand the expected benefits, risks and recovery before deciding how to proceed.

Request an Appointment

Educational information only. Diagnosis, treatment recommendations, surgical risks and recovery expectations are individualized and should be discussed with your orthopedic surgeon.

Anatomic vs. Reverse Shoulder Replacement

Anatomic shoulder replacement may be considered when the rotator cuff is functioning adequately. Reverse shoulder replacement changes the mechanics of the joint and may be considered for selected patients with substantial rotator cuff dysfunction.

The choice depends on examination, imaging, bone quality and your functional goals.

What to Expect During Recovery

Your surgeon will explain sling use, precautions and the progression of therapy. Returning to lifting and overhead activities takes time and varies by procedure.

A personalized rehabilitation plan helps protect healing tissues and restore function.

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