After knee replacement or reconstructive operations, many doctors suggest continuous passive motion, or CPM, to their patients. What is continuous passive motion? Continuous passive motion, also known as CPM, is a knee rehabilitation method that uses a device to softly extend and flex the knee joint.
Used after surgery or traumatic injury to the knee, CPM devices guide the joint through normal ranges of motion at a slow, gentle pace. This promotes strength building while protecting the delicate tissues as the knee heals. Does continuous passive motion promote faster healing? Recent studies show that CPM quickens the pace of recovery after knee replacement and ACL reconstructive surgeries.
Patients who integrate CPM into their rehabilitation programs will likely see positive results within the first few days. During the first six weeks of recovery, use of CPM gives patients better range of motion in the joint than for patients who do not use CPM. How soon after surgery can you use continuous passive motion? In most cases, CPM can be used within the first few days of recovery.
In addition to promoting strength and stability within the joint, CPM partially alleviates post-surgery joint stiffness. Additionally, it helps clear blood from the knee and the surrounding tissues. Can you do continuous passive motion at home? Although doctors recommend that all major rehabilitation be supervised by professionals, CPM can be done at home. Many CPM devices are available for purchase online and from medical equipment suppliers.
Check with your doctor before starting any at-home rehabilitation regimen. Knee replacement and reconstructive surgeries have advanced greatly in the past decades. With these advancements are more efficient methods of recovery. Thanks to continuous passive motion, patients are now resuming their normal activities faster than ever imagined.