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Dilation catheter assembly with adjustment features
专利权人:
ACCLARENT INC.
发明人:
Don Q. Ngo-Chu,Ketan P. Muni,Randy S. Chan,John Anastasiadis,Samantha M. Weber
申请号:
IL26157818
公开号:
IL261578D0
申请日:
2018.09.04
申请国别(地区):
IL
年份:
2018
代理人:
摘要:
A dilation catheter system includes a body, a guidewire, and a dilation catheter having an elongate shaft. The dilation catheter system may include a locking mechanism to prevent the guidewire from moving relative to the elongate shaft or to lock the guidewire to the dilation catheter to form a fixed wire unit. The dilation catheter system may include a stabilizing tube extending from an actuator, to provide rigidity to the guidewire. The dilation catheter may include a grip element having a plurality of grip features disposed thereon. The dilation catheter may include a cap biased toward a first longitudinal position and movable to a second longitudinal position. A guide catheter secured to the cap is prevented from changing angular orientation in the first longitudinal position and is free to change angular orientation in the second longitudinal position.
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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