device designed to mojliggora a applicerande to a behallares open party and adapted for anvendning at unit and / or surgical / medical treatment

摘要

The first and second parts (5,6) of the device are constructed from thin material. The second part has a recess (7) defined by an edge deviating from a circle line. The edge is irregularly formed, and provides accordingly thin edge parts (9-13) suited for using used material attached to a tool or instrument.