Reversible laser balloon catheter and method for applying same

The invention provides a reversible laser balloon catheter which comprises a laser catheter and a balloon catheter. The balloon catheter is divided into two portions; a first portion of the balloon catheter is provided with a balloon, and the tail end of the laser catheter and the tail end of the fi...

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Bibliographic Details
Main Authors ZHANG ZILI, LIN LONGHUI, CHENG ZHANGBO, WANG KANG, YAO ZUWU, HUANG FENG, DING HANG, HAN TAO, CAI HONG, LIN CHENGYUAN
Format Patent
LanguageChinese
English
Published 01.06.2016
Subjects
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Summary:The invention provides a reversible laser balloon catheter which comprises a laser catheter and a balloon catheter. The balloon catheter is divided into two portions; a first portion of the balloon catheter is provided with a balloon, and the tail end of the laser catheter and the tail end of the first portion of the balloon catheter are connected with the head end of the second portion of the balloon catheter; the head end of the laser catheter goes beyond the head end of the first portion of the balloon catheter, and the first portion of the balloon catheter is fixed to the wall of the laser catheter; at least four laser fibers are embedded in the wall of the head end of the laser catheter and extend all along to the tail end of the second portion of the balloon catheter. The invention further provides a method for applying the reversible laser balloon catheter. The reversible laser balloon catheter and the method have the advantages that the laser catheter has reversing and positioning functions, and the r
Bibliography:Application Number: CN20161119330