Effect of cane on variables of gait for patients with hip disorders.

The purposes of this study were to determine the effect of a cane, used in the hand contralateral to the involved hip, on patients' floor reaction forces and on selected time and distance measurements of gait. An instrumented cane, force plate, dynograph recorder and footswitch were among the equipment items used. When the patients walked with a cane the stride length and swing times were increased, while the cadence and the vertical component of the floor reaction force were decreased. The average peak axial loading on the can was 11.6 kg and the average anterior bending moment on the cane was 67.3 kgcm.