Dr. Dinesh Kumar is a renowned Orthopaedic Surgeon in Rewa, specializing in sports injuries, arthroscopy, and joint replacement surgery. With expertise in diagnosing and treating musculoskeletal conditions, he offers personalized care and advanced surgical techniques to restore mobility and enhance the quality of life for his patients.
Knee joint replacement surgery, also known as knee arthroplasty, is a surgical procedure aimed at relieving chronic knee pain and improving mobility by replacing damaged parts of the knee joint with artificial components. This surgery is commonly recommended for individuals with conditions such as osteoarthritis, rheumatoid arthritis, or post-traumatic arthritis, where conservative treatments have failed to provide relief. During the procedure, the damaged portions of the knee joint, including the ends of the femur and tibia, are replaced with prosthetic implants made of metal alloys, plastics, or polymers. Knee replacement surgery aims to restore function and enhance the patient’s quality of life.
Knee joint replacement surgery is typically recommended for individuals experiencing chronic and debilitating symptoms such as severe knee pain, swelling, stiffness, and decreased mobility. These symptoms often result from progressive degenerative conditions like osteoarthritis, rheumatoid arthritis, or post-traumatic arthritis, where the protective cartilage within the knee joint wears away, leading to bone-on-bone contact and inflammation.
The primary cause necessitating knee joint replacement surgery is the degeneration of the knee joint due to arthritis or significant trauma. Osteoarthritis, the most common form of arthritis, occurs when the protective cartilage within the knee joint deteriorates over time, leading to pain and stiffness. Rheumatoid arthritis, an autoimmune disease, causes inflammation and damage to the joint tissues. Post-traumatic arthritis can develop following a severe knee injury or fracture, accelerating joint degeneration.
Knee joint replacement surgery involves removing damaged portions of the knee joint, including the ends of the femur and tibia, and replacing them with prosthetic components made of metal alloys, plastics, or polymers. The surgery aims to alleviate pain, restore function, and improve the patient’s quality of life. Preoperative evaluation, including imaging studies and physical examinations, helps determine the severity of joint damage and plan the surgical approach. Postoperative care involves pain management, early mobilization, and rehabilitation to facilitate recovery.
Rehabilitation is a crucial component of the recovery process following knee joint replacement surgery. Physical therapy is initiated soon after surgery to restore range of motion, strengthen the surrounding muscles, and improve functional mobility. Rehabilitation programs are tailored to the individual’s needs and may include exercises to improve balance, flexibility, and joint stability. Gradual return to activities and lifestyle modifications are incorporated to prevent complications and optimize long-term outcomes. Continuous monitoring and adjustment of the rehabilitation plan ensure optimal recovery and restoration of knee function.
F&Q'sKnee joint replacement surgery, also known as knee arthroplasty, is a surgical procedure to replace damaged or diseased parts of the knee joint with artificial components, typically made of metal alloys, high-grade plastics, and polymers.
Candidates for knee joint replacement surgery typically include individuals experiencing severe knee pain, stiffness, and reduced mobility due to conditions such as osteoarthritis, rheumatoid arthritis, or post-traumatic arthritis that have not responded to conservative treatments.
Common symptoms include chronic knee pain, swelling, stiffness, instability, and difficulty performing daily activities such as walking, climbing stairs, or getting up from a seated position.
During the surgery, the damaged parts of the knee joint, including the ends of the femur and tibia, are removed and replaced with prosthetic components. These components mimic the natural shape and function of the knee joint, restoring stability and mobility.
The recovery process involves a period of rehabilitation, including physical therapy, pain management, and gradual return to activities. Physical therapy aims to restore range of motion, strengthen the surrounding muscles, and improve functional mobility.
Potential risks and complications include infection, blood clots, implant loosening or failure, nerve damage, stiffness, and persistent pain. However, with proper preoperative evaluation, surgical technique, and postoperative care, the majority of patients experience significant pain relief and improved function following knee joint replacement surgery.