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What is Joint Replacement?

A joint is an articulation (junction) between 2 or more bones in the body. Muscles, tendons, ligaments, cartilage, and other soft tissue structures hold the joint in position. Joint replacement is a surgical procedure in which the damaged or worn out articulating parts of the joint are removed and replaced with new artificial joint parts (prosthesis) made of metal, plastic, or ceramic.

Joint disorders such as arthritis, a condition in which the articular cartilage that covers the joint surface is damaged or worn out, can cause significant pain, swelling, and stiffness in the joint. Joint replacement surgery is usually employed to treat symptoms of arthritis. The goal of the surgery is to relieve pain and restore the normal functioning of the joint. The two most common joint replacement surgeries are knee replacement and hip replacement.

Total Hip Replacement

Total Hip Replacement

Total hip replacement is a surgical procedure in which the damaged cartilage and bone are removed from the hip joint and replaced with artificial components. The main indication for total hip replacement is arthritis.

Anterior Hip Replacement

Anterior Hip Replacement

Anterior hip replacement surgery is performed under general anesthesia or regional anesthesia. You will lie down on your back, on a special operating table that enables your surgeon to perform the surgery from the front of the hip.

Revision Hip Replacement

Revision Hip Replacement

Revision hip replacement is a complex surgical procedure in which all or part of a previously implanted hip joint is replaced with a new artificial hip joint. Total hip replacement surgery is an option to relieve severe arthritis pain that limits your daily activities.

Total Knee Replacement

Total Knee Replacement

Total knee replacement, also called total knee arthroplasty, is a surgical procedure in which the worn out or damaged surfaces of the knee joint are removed and replaced with an artificial prosthesis.

Revision Knee Replacement

Revision Knee Replacement

Revision knee replacement surgery involves replacing a part or all your previous knee prosthesis with a new prosthesis. Although total knee replacement surgery is successful, sometimes the procedure can fail due to various reasons and may require a second revision surgery.

  • Georgetown University School of Medicine
  • PenState Health
  • Emory University

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