LASER ABLATION DEVICE

Local excessive laser radiation is prevented, and uniform laser radiation is performed in a target treatment region. Provided is a laser ablation device (10) including: a light source (17A) that emits laser light for cauterizing an affected area; a fiber (15) that is provided in an insertion portion...

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Bibliographic Details
Main Author EBATA, Sadao
Format Patent
LanguageEnglish
French
German
Published 23.09.2015
Subjects
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Summary:Local excessive laser radiation is prevented, and uniform laser radiation is performed in a target treatment region. Provided is a laser ablation device (10) including: a light source (17A) that emits laser light for cauterizing an affected area; a fiber (15) that is provided in an insertion portion (11) and that guides the laser light emitted from the light source to radiate the laser light from an insertion-portion distal end; and a first drive unit (16) that is provided on the fiber and that vibrates the fiber with a first period.
Bibliography:Application Number: EP20130855396