LASER PROBE, LASER HANDPIECE AND MEDICAL LASER DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a medical laser device, a laser handpiece and a laser probe capable of conducting efficient treatment without imposing pain to a patient in periodontal hyperesthesia treatment or the like.

SOLUTION: A surface of a light emitting end part 52 (55) arranged in a tip of a laser probe 5 is formed as an uneven face 52a (55a), and a laser beam is diffusely irradiated by the effect of the uneven face 52a (55a). The uneven face 52a (55a) is obtained by deposition of fine grains or surface roughening.

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