HAND PIECE FOR LASER KNIFE

摘要

A hand piece for use with a laser knife device utilizing an optical fibre as an optical waveguide, comprising a semiflexible or movable tube adapted to receive an end portion of the optical fibre so that an end of the optical fibre is held at around an end of said tube and a holder portion adapted to receive the optical fibre and having one end connected to the other end of said tube.