Knee Replacement Surgery

Also called knee arthroplasty, this procedure involves: Replacing damaged cartilage and bone in the knee joint with artificial components (prostheses). Commonly done for people with severe osteoarthritis, rheumatoid arthritis, or injury.

Knee replacement surgery, also known as knee arthroplasty, involves removing damaged cartilage and bone from the knee joint and replacing them with artificial components. This procedure is typically recommended for individuals with severe osteoarthritis, rheumatoid arthritis, or joint injuries that limit mobility and cause chronic pain. There are two main types: Total Knee Replacement (TKR) and Partial Knee Replacement (PKR). Recovery usually takes 6 to 12 weeks for most daily activities, but full recovery and strength restoration may take up to a year.

Types:

  • Total Knee Replacement (TKR)

  • Partial Knee Replacement (PKR)

Recovery Time:

  • Usually 6–12 weeks for basic recovery.

  • Full recovery may take 6 months to a year.

Activities that involve abrupt, high-impact movements can lead to acute injuries. Sports such as football, basketball, or soccer often involve sudden stops, changes in direction, or collisions that increase the risk of acute injuries.