What is the difference between partial and total knee replacement surgery ?

Partial and total knee replacement surgeries are both procedures used to treat knee joint problems, but they differ in terms of the extent of joint replacement and the specific conditions they are suitable for. Here's a breakdown of the key differences between partial and total knee replacement surgery: Partial Knee Replacement: Extent of Replacement: In a partial knee replacement, only the damaged or diseased part of the knee joint is replaced with prosthetic components. The healthy portions of the knee joint are preserved. Suitable Candidates: Partial knee replacement is typically recommended for patients who have arthritis or joint damage that is limited to one specific compartment of the knee. The knee is divided into three compartments: the medial compartment (inner side), lateral compartment (outer side), and patellofemoral compartment (under the kneecap). If the damage is isolated to one compartment and the rest of the knee is relatively healthy, partial knee replacement may be considered. Smaller incision and less tissue disruption compared to total knee replacement. Generally shorter hospital stay and quicker recovery compared to total knee replacement. Potential for a more natural feeling knee and better range of motion, as more of the natural joint is preserved. Not suitable for patients with widespread knee joint damage or arthritis. There's a chance that arthritis could develop in other compartments of the knee over time, necessitating further surgery. Total Knee Replacement: Extent of Replacement: In a total knee replacement, all three compartments of the knee joint are replaced with prosthetic components. This involves removing a larger portion of the natural knee joint. Suitable Candidates: Total knee replacement is recommended for patients who have widespread knee joint damage, severe arthritis affecting multiple compartments of the knee, or those who have not found relief from conservative treatments. Suitable for patients with more advanced arthritis or joint damage. Comprehensive treatment option for cases where multiple compartments are affected. Offers the potential for long-term relief from pain and improved mobility. Larger incision and more extensive tissue disruption compared to partial knee replacement. Typically longer recovery time and rehabilitation compared to partial knee replacement. May have a slightly higher risk of certain complications due to the more extensive surgery. The choice between partial and total knee replacement depends on the extent and location of the knee joint damage, as well as the patient's overall health and preferences. Your orthopaedic surgeon will evaluate your condition and recommend the most appropriate procedure based on factors such as the severity of arthritis, the specific compartments affected, and your expected recovery goals. Which is a better option? Partial or total knee replacement surgery ? Whether partial or total knee replacement surgery is a better option depends on several factors, including the extent of knee joint damage, the location of the damage, the patient's overall health, and their individual preferences. There is no one-size-fits-all answer, as the decision should be made in consultation with an orthopaedic surgeon who can assess your specific condition. Ultimately, the choice between partial and total knee replacement should be based on a thorough evaluation of your specific condition by an experienced orthopaedic surgeon. They will consider factors such as the location and extent of the knee damage, your age, activity level, overall health, and personal preferences. The goal is to provide the best possible outcome in terms of pain relief, improved function, and quality of life. You must have a detailed discussion with your surgeon to fully understand the pros and cons of each option in relation to your unique circumstances. They can help guide you towards the most appropriate treatment plan that aligns with your individual needs and goals. Get a thorough knee evaluation and comprehensive checkup with best orthopaedic surgeons at Manipal Hospital Dwarka, which has one of the best team of orthopaedic surgeons for knee replacement surgery. You may also know more about procedure, types, benefits, pre and post surgery steps to follow, duration of surgery and recovery, cost of total knee replacement surgery in Delhi and in India, by booking appointments at the same hospital.