Knee Replacement Surgery and CPM Therapy: Benefits and Outcomes Report

This report provides an overview of knee replacement surgery, also known as total knee replacement or knee arthroplasty, a procedure to restore a knee damaged by arthritis. It details the use of caps and metals to replace the ends of the bones and kneecap. The report then focuses on Continuous Passive Motion (CPM) therapy, where a machine is used after surgery to slowly bend the knee joint, preventing scar tissue and stiffness. It discusses the importance of medicine before use, proper usage, and the latest developments in CPM machines. The report highlights the pros and cons of CPM, including faster initial motion and psychological benefits, but notes that it may not make a difference in long-term recovery. It concludes that while studies have not found definitive long-term benefits, patients may achieve similar outcomes regardless of CPM use within six weeks, referencing several studies.