LASER THERAPY APPARATUS WHICH IS USED IN TREATMENT OF ARTHRITIS AND CHRONIC PAIN

摘要

PURPOSE: A laser therapy apparatus is provided, which can easily vary focus of a laser beam using a plurality of a main laser element and secondary laser elements.;CONSTITUTION: A laser therapy apparatus comprises: a main laser part(110) which perpendicularly emits a main laser beam to a treatment position; a secondary laser part(120) which emits a secondary laser beam with intensity lower than the main laser beam in order to form a focus in the central axis of the main laser beam; and an angle control part(130) controlling the distance of the focus by rotating the secondary laser part.;COPYRIGHT KIPO 2011