Continuous passive motion (CPM) devices for the knee are designed to gently flex and extend the joint after surgery. The cost of these machines varies depending on factors such as brand, features (like pre-programmed settings and data tracking), and whether the unit is purchased new or used/refurbished. Renting a CPM machine is also an option that influences overall expenditure.
Post-operative rehabilitation often utilizes these devices to help improve range of motion, reduce pain and swelling, and prevent stiffness. This can contribute to faster recovery times and better surgical outcomes. The development and refinement of CPM machines reflect an ongoing effort to optimize post-surgical care and improve patient mobility. Access to this technology can significantly impact the effectiveness of rehabilitation protocols.