CATHETER WITH TAPERED SUPPORT MEMBER FOR VARIABLE ARCUATE DISTAL ASSEMBLY

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专利权人:

Biosense Webster (Israel) Ltd.

发明人:

Selkee, Thomas V.,Jimenez, Jose L.

申请号：

AU2017268689

公开号：

AU2017268689A1

申请日:

2017.12.04

申请国别(地区):

AU

年份:

2018

代理人:

摘要：

#$%^&*AU2017268689A120180712.pdf#####ABSTRACT OF THE DISCLOSURE A catheter with a variable circular loop responsive to a contraction wire for coiling is supported by a member having a tapered distal section that transitions from a circular cross-section to a generally rectangular cross-section while maintaining a uniform crosssectional area along the entire tapered length for improved coiling characteristics. A radially constrictive sleeve prevents separation of the contraction wire from the support member to minimize misshaping of the loop during contraction. 5 3457928vl5/10 65o 250 61 13 24 0( 21 D L1 6 /62 L3 63 R2 50 -24T 75 R1 R3 / 27 21P G 26 L2 G 1 61 24 91 92 FIG. 6A

来源网站：

中国工程科技知识中心

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