LASER IRRADIATION CHIP, AND FIBER MODULE FOR USE IN LASER IRRADIATION CHIP

摘要

PROBLEM TO BE SOLVED: To provide a laser irradiation chip enabled to retain the field of view of an irradiation object part by eliminating a connection loss of a laser beam in a laser light guide part in a laser irradiation chip, and by suppressing the enlargement of the leading end side part of the chip, and a fiber module to be used in the laser irradiation chip.;SOLUTION: A fiber module comprises: a pipe-shaped chip body part 5; a connection part 7 disposed at a base end part 50 of the chip body part 5 and connected to a leading end portion 20C of a hand piece 2; a fiber 9 inserted into the chip body part 5 for guiding a therapeutic laser; and an attachment part 10 disposed at a base end part 9b of the fiber 9. The fiber 9 and the attachment part 10 are integrated to constitute a fiber module 6, and this fiber module 6 is removably mounted on the chip body part 5.;COPYRIGHT: (C)2015,JPO&INPIT