CATHETER DOTE D'UN ELEMENT DE SUPPORT BIAISE DESTINE A UN MECANISME DISTAL COURBE VARIABLE

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专利权人:

BIOSENSE WEBSTER (ISRAEL) LTD.

发明人:

SELKEE, THOMAS V.,JIMENEZ, JOSE L.

申请号：

CA2989348

公开号：

CA2989348A1

申请日:

2017.12.15

申请国别(地区):

CA

年份:

2018

代理人:

摘要：

A catheter with a variable circular loop responsive to a contraction wire forcoiling issupported by a member having a tapered distal section that transitions from acircularcross-section to a generally rectangular cross-section while maintaining auniformcross-sectional area along the entire tapered length for improved coilingcharacteristics. Aradially constrictive sleeve prevents separation of the contraction wire fromthe supportmember to minimize misshaping of the loop during contraction.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/