A partial knee replacement is a surgical procedure that involves replacing only the damaged part of the knee joint, rather than the entire joint. This approach is often recommended for patients with localized arthritis or injury affecting one compartment of the knee. By preserving healthy bone and tissue, recovery can be quicker, and patients may experience less pain post-surgery. During the procedure, surgeons use smaller incisions, which can lead to reduced scarring and a shorter hospital stay. After a partial knee replacement, many patients can return to normal activities faster than with a total knee replacement, making it a less invasive option for those with specific knee issues.