Hollow guiding probe for surgical applications, has working part comprising ceramic, and handle, e.g. made of plastics

摘要

The probe has a working part (3) and a handle (2). At least the working part consists entirely or partially of ceramic. The working part may be provided with a ceramic coating. The coating may be provided in the region of an instrument contact surface (5) of the working part (3). The ceramic-coated working part consists of metal or plastics.