Historical information
This instrument was used by Dr Fritz Duras (1896-1965), who moved to Australia from Germany in 1937. As his father was Jewish, Duras was forced to leave Germany , and came to Australia to take up a post as director of physical education at Melbourne University.
Physical description
Metal catheter with internal wire. Catheter is in a vague 's' shape, with a thinner and thicker section. A loop at one end it attached to a wire which can be slid in and out of the device. There are two small round attachments at the thinner end of the device which function as grips.