This patient had a recurvatum problem at the knee; so, the posterior shell might have been given to this patient to gain some time until the patient's knee flexors became stronger.
Breakaway torque is defined as the torque required to start a partâs rotation from a stationary position. It is usually a higher value compared to the maximum tightening torque value as per specification .
Torque is the tendency of a force to produce a rotation around an axis. In this experiment we will examine the clockwise and counterclockwise torque of a meter stick balanced on a fulcrum.