Laser light irradiation apparatus for medical treatment

Details Laser light irradiation apparatus for medical treatment Laser light irradiation apparatus for medical treatment

1993-09-10

1996-03-05

Pellegrino, Stephen C.

Surgery

Instruments

Light application

606 7, 606 17, A61B 1736

Patent

active

054963079

ABSTRACT:
A laser light irradiation apparatus for medical treatment by irradiating an object tissue with laser lights transmitted through an optical fiber or fibers comprises a laser light reflector provided in front of the laser light emitting end of said optical fiber for reflecting the laser lights in a lateral direction of the apparatus, a covering which covers the reflector and is capable of transmitting the laser lights at least at the side portion thereof, wherein fluid is continuously supplied to a space between the covering and said reflector.

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patent: 5242438 (1993-09-01), Saadatnanesh et al.
patent: 5246436 (1993-09-01), Rowe
patent: 5370649 (1994-12-01), Gardetto et al.
patent: 5380317 (1995-01-01), Everett et al.

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