Knee Replacement (TKR)

Total knee replacement, also known as knee arthroplasty, is a surgical procedure designed to relieve pain and restore function in patients with severe knee damage. This procedure involves replacing the damaged knee joint with a prosthetic implant, allowing for improved mobility and a better quality of life. At the Center for Advanced Orthopedics and Sports Medicine, we are dedicated to providing comprehensive care to help you achieve a successful recovery.
Common Symptoms
  • Severe knee pain that interferes with daily activities
  • Stiffness in the knee joint
  • Reduced range of motion
  • Pain that persists even with rest or medication
  • Difficulty walking, climbing stairs, or performing routine tasks
  • Prevalence: Over 600,000 knee replacement surgeries are performed annually in the United States.
  • Age Factor: Although more common in older adults, younger patients with severe knee damage can also benefit from the procedure.
  • High Success Rate: Knee replacement surgeries have a high success rate, with most patients experiencing significant pain relief and improved mobility.
  • Longevity of Implants: Modern knee implants can last 15 to 20 years or more, depending on the patient’s activity level and overall health.
  • Technological Advances: Advances in surgical techniques and materials have made knee replacement procedures safer and more effective.
Symptoms include severe knee pain that interferes with daily activities, stiffness in the knee joint, reduced range of motion, pain that persists even with rest or medication, and difficulty walking, climbing stairs, or performing routine tasks.
The most common causes include osteoarthritis, rheumatoid arthritis, post-traumatic arthritis, and other degenerative joint diseases that lead to severe knee damage and pain.
Diagnosis typically involves a physical examination, review of your symptoms and medical history, and imaging tests such as X-rays, MRI, or CT scans to assess the extent of knee damage and determine if knee replacement is necessary.
Before considering surgery, treatment options may include physical therapy, anti-inflammatory medications, corticosteroid injections, hyaluronic acid injections, lifestyle modifications, and assistive devices like knee braces or canes.
The procedure involves removing the damaged knee joint and replacing it with a prosthetic implant made of metal, ceramic, or plastic components. This new joint allows for smooth, pain-free movement.
If you experience persistent knee pain, swelling, or difficulty moving the knee that interferes with daily activities or athletic performance, it is important to seek medical advice to determine the cause and receive appropriate treatment.
Recovery typically involves a hospital stay of a few days, followed by several weeks of physical therapy to restore strength and mobility. Most patients can resume normal activities within 3 to 6 months, although full recovery can take up to a year.
While not all cases can be prevented, maintaining a healthy weight, staying active, avoiding knee injuries, and managing conditions like arthritis can help reduce the risk of severe knee damage.
Risk factors include aging, obesity, previous knee injuries, genetic predisposition to joint problems, and conditions like osteoarthritis or rheumatoid arthritis.
Yes, adopting a healthy lifestyle that includes regular exercise, maintaining a healthy weight, and avoiding activities that strain the knee can help manage pain and delay the need for knee replacement surgery.

Our Doctors that Specialize in Knee Replacement (TKR)