1. Surgery Overview
Total knee replacement, also called total knee arthroplasty, is a surgical procedure in which a damaged knee joint is replaced with an artificial prosthesis made of metal and plastic components. This surgery is commonly performed in patients with severe osteoarthritis, rheumatoid arthritis, or traumatic injury, when pain and limited mobility interfere with daily life and non-surgical treatments no longer provide relief.
2. Type of Anesthesia
The procedure is typically performed under either general anesthesia or spinal/epidural anesthesia with sedation, based on the patient’s health and preferences.
3. Possible Risks and Complications
Infection
Blood clots (deep vein thrombosis or pulmonary embolism)
Bleeding or bruising
Joint stiffness or limited range of motion
Nerve or blood vessel injury
Implant loosening or wear over time
Reaction to anesthesia
4. Hospital Stay Duration
Most patients stay in the hospital for 2 to 3 days after total knee replacement surgery, depending on their recovery rate and overall health.
5. Important Post-Operative Care
Regular physical therapy to regain strength and knee function
Pain management with prescribed medications
Avoiding high-impact activities during early recovery
Preventing infection by keeping the incision clean and dry
Using assistive devices (walker, crutches) as needed
Following all post-op instructions and attending follow-up visits