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Low friction coated marked wire guide for over the wire insertion of a catheter
专利权人:
Thomas A. Osborne
发明人:
Thomas A. Osborne,Andrew K. Hoffa
申请号:
US12574124
公开号:
US08267874B2
申请日:
2009.10.06
申请国别(地区):
US
年份:
2012
代理人:
摘要:
A wire guide includes a mandrel that has a proximal portion and a distal portion. A coating having a low coefficient of friction is disposed on at least part of the proximal portion and the distal portion of the mandrel, where a part of the proximal portion and distal portion of the mandrel without the coating indicates a marking on the wire guide. This marking on the wire guide allows a user to determine a trimmable length of a catheter, and the low friction coating enables the user to easily advance the catheter over the wire guide.
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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