Laser scalpel

摘要

The scalpel (2) has a body (12) comprising a scalpel blade (20) and a scalpel rear part (21) running together at a top part (22). The body is made from a transmissive material for transmission of laser radiation. A coupling surface is arranged and dimensioned at the body, so that a part of the laser radiation is partially reflected at the scalpel rear part by internal reflection toward the scalpel blade and another part of the laser radiation is transmitted on a direct way through the body to the scalpel blade.