Effective laser - photodisruptive surgery in a gravitational field

摘要

Laser surgery system, comprising:a laser source, suitable for the generation of laser light, in order to effect photo disruption;an optical module, in order to the laser light from the laser source to a target tissue of a patient, and to focus;a laser control module which controls the laser source, in order to a pattern of laser pulses in a desired order and in order to control the optical module, in order to adjust the direction of the laser light; a patient supporting module -, which holds the patient; anda positioning control module which the orientation and positioning of the patient - supporting module relative to the laser beam path, the positioning control module is operative to adjust the patient - supporting module, so that the path of laser - induced gas bubbles, which are located in a direction opposite to the gravity direction, in a tissue free of the laser beam path of the laser light is.