Knee Replacement Surgery

Knee replacement surgery, also known as knee arthroplasty, is a common orthopedic procedure performed to replace a damaged or worn-out knee joint with an artificial joint, called a prosthesis. This surgery is often recommended for individuals with severe knee pain and limited mobility due to conditions such as osteoarthritis, rheumatoid arthritis, or post-traumatic arthritis.

Surgical Procedure:
Anesthesia: Knee replacement surgery is typically performed under general anesthesia or spinal anesthesia, which numbs the lower half of the body while the patient remains awake.

Incision: The surgeon makes an incision over the knee to access the joint. The size and location of the incision may vary based on the surgical approach used.

Resection of Damaged Tissue: The damaged cartilage and bone at the ends of the femur (thigh bone) and tibia (shin bone) are removed.

Placement of Prosthesis: The artificial joint components, typically made of metal and plastic, are securely implanted into the prepared bone surfaces. The prosthesis mimics the function of the natural knee joint.

Postoperative Care:
Hospital Stay: Most patients stay in the hospital for a few days after surgery. The length of stay may vary based on the individual's health and the type of knee replacement performed.

Physical Therapy: Rehabilitation and physical therapy are crucial for recovery. Patients work with physical therapists to regain strength, flexibility, and function in the knee.

• Category: Knee Replacement Surgery