The device is usually set up by a physiotherapist or experienced orthopaedic nurse, and the range of motion and speed pre-determined.
What is continuous passive motion CPM therapy used for?
The idea behind Continuous Passive Motion is that it should help to prevent the formation of adhesions and consequent knee stiffness.
After knee replacement..."there is no significant effect of CPM in terms of improving clinical measurements. However, there was a significant beneficial effect on the subjective assessment of pain level, joint stiffness, and functional ability."