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CATHETER HAVING TRANSITIONING SHAFT SEGMENTS
专利权人:
发明人:
Ramon Arana,Daniel Brown,Curt A. Novak,Justin K. Mann,John A. Simpson,Bruce M. Wilson,Leonard D. Barnod
申请号:
US15265259
公开号:
US20170000986A1
申请日:
2016.09.14
申请国别(地区):
US
年份:
2017
代理人:
摘要:
Method of forming a balloon catheter includes providing an elongate tubular shaft having an outer tubular member having proximal and distal portions, and an inner tubular member having a distal length extending distally from the distal portion of the outer tubular member. The elongate tubular shaft has an inflation lumen and a guidewire lumen defined therein. The guidewire lumen extends along at least the distal length of inner tubular member. The method also includes coupling a distal end section to a distal end of the inner tubular member and having a proximal end and a distal end. The method also includes coupling a proximal end of a balloon to the distal portion of the outer tubular member, and coupling a distal portion of the balloon to the distal end section. The balloon has a working length between the proximal end and the distal end. The balloon defines an inner chamber. The proximal end of the distal end section is disposed within the inner chamber.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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