METHOD FOR JOINT TREMOR EXAMINATION AND DEVICE FOR IMPLEMENTING THEREOF Russian patent published in 2012 - IPC A61B5/11 

FIELD: medicine.

SUBSTANCE: group of inventions refers to medicine and medical equipment. A device for joint tremor examination comprises an elastic measuring plate with at least two strain gauges attached to both sides thereof. One end of the plate is rigidly fixed to an angle arranged on one of bars of the device. The other end of the plate is rigidly connected to a rotary sleeve having a holding lock in the form of a threaded eared nut and mounted on an axis of a relative bar rotation which is rigidly fixed on a second bar of the device. On the same axis, there are mounted a guide sleeve rigidly fixed on a first bar with the bars of the relatively rotating on the axis; the device is fixed on the examined joint, and instantaneous amplitudes of the angle joint microvibrations are measured in a static position; then the measured instantaneous amplitudes of the angle joint microvibrations are used to measure amplitude frequency response of joint tremor.

EFFECT: method and device for joint tremor examination provides higher reliability and objectivity of measurements and diagnosis.

2 cl, 1 dwg