Total Hip Replacement U/L Cost in Egypt

Unilateral total knee replacement (TKR), or unilateral total knee arthroplasty (TKA), is a surgical procedure to replace a damaged or worn-out knee joint with an artificial joint, or prosthesis, in only one knee. Here's an overview of this procedure: the unilateral (U/L) total hip replacement:

• The damaged femoral head is removed and substituted with a metal stem inserted into the femur's hollow center. This stem may be secured with either cement or a "press fit" technique.
• A metal or ceramic ball is affixed to the upper end of the stem, serving as a replacement for the removed femoral head.
• The damaged cartilage surface of the acetabulum (socket) is excised and substituted with a metal socket. Sometimes screws or cement are utilized to secure the socket in place.
• A spacer made of plastic, ceramic, or metal (known as a liner) is placed between the new ball and the socket to create a smooth gliding surface.

Classification:

Unilateral total hip replacement refers to the replacement of only one hip joint. It can be classified based on various factors:

• Indication: Total hip replacement may be recommended for various reasons such as osteoarthritis, rheumatoid arthritis, avascular necrosis, hip fracture, or other hip disorders.
• Type of Implant: The choice of prosthetic implants depends on factors such as patient age, activity level, and bone quality.
• Surgical Approach: Common surgical approaches include posterior, anterior, lateral, or minimally invasive techniques.