https://www.selleckchem.com/pr....oducts/iacs-010759-i
Continuous passive motion (CPM) machines are commonly used after various knee surgeries, but information on tibiofemoral forces (TFFs) during CPM cycles is limited. This study aimed to explore the changing trend of TFFs during CPM cycles under various ranges of motion (ROM) and body weights (BW) by establishing a two-dimensional mathematical model. TFFs were estimated by using joint angles, foot load, and leg-foot weight. Eleven healthy male participants were tested with ROM ranging from 0° to 120°. The values of the peak