Knee replacement surgery is a common solution for individuals experiencing severe knee pain and loss of mobility due to damaged or worn-out knee joints. This procedure can provide significant relief for those suffering from conditions like osteoarthritis, rheumatoid arthritis, or injury-related knee damage.
What Is Knee Replacement Surgery?
Knee replacement surgery, or knee arthroplasty, involves replacing the damaged surface of the knee joint with an artificial joint (prosthesis) made of metal and plastic components. This surgery aims to relieve pain, restore function, and improve quality of life.
Knee replacement can be performed as:
Partial knee replacement: A smaller procedure where only part of the knee joint is replaced. Commonly performed on patients between 55 and 64 years of age, it may need to be redone within 10 years.
Total knee replacement: The entire knee joint is replaced. This is more common in older adults, typically aged 60 to 80.