Atherectomy device having combined open/close drive shaft

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专利权人:

Cardiovascular Systems; Inc.

发明人:

Schoenle, Victor Leo,McBroom, Jeffrey A.

申请号：

AU2014302188

公开号：

AU2014302188A1

申请日:

2014.06.27

申请国别(地区):

AU

年份:

2016

代理人:

摘要：

An atherectomy device may include a handle having a rotational drive mechanism therein, a drive shaft operably coupled to the drive mechanism and having an abrasive element arranged at a distal end thereof, the drive shaft comprising a first portion and a second portion, wherein the first portion comprises a spin-to-close profile and the second portion comprises a spin-to-open profile.

来源网站：

中国工程科技知识中心

来源网址：

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