Test device for diabetes polyneuropathy diagnosis has test rod with longitudinal slot for in and out pivoting of extended test bristle fixed to one end on transverse shaft

摘要

The device has an elongated test rod (1) with an outer surface (2) and longitudinal ends (3,4), one consisting of a cold test head (5) of a good thermal conductor material and the other as a hot test head (6) of a poor thermal conductor material. The rod has a longitudinal slot (12) for in and out pivoting of an extended test bristle (13) fixed to one end on a transverse shaft (15).