Handstück zur kosmetischen oder medizinischen Behandlung

摘要

The invention relates to a hand piecewhich is used to manually direct a laser beam onto biological tissue for the purpose of cosmetic or medical treatment. A start/stop signal transmitter (11) for a laser beam source (7) integrated into the inventive hand piece and at least one control device (12) for preselecting and/or changing the physical parameters of the laser beam (3) is also integrated therein. The inventive device allows an operator to activate and regulate the laser independently from a foot pedal device. When the parameters have to be adjusted during treatment, the operator no longer needs to avert his or her gaze from the treatment site and look at a control module placed at a distance from the treatment site.