Medical handpiece for transmitting energy to biological tissue via an optical fiber

摘要

The invention relates to a medical handpiece (1) for transmitting energy to biological tissue via an optical fiber (2) comprising a primary fiber (3) and a secondary fiber (4) coupled via a coupling site (5), the handpiece (1) a guide for the optical fiber (2), a coupling element (6), which encloses the coupling point (5), and a suction channel (20). The object of the invention, a cost-manufacturable medical handpiece (1) for transmission of energy in biological tissue via an optical fiber (2), which allows easy replacement of individual components and avoids heating of the handpiece (1) is achieved in that the suction channel (20) the coupling element (6) at the coupling point ( 5) surrounds.