发明名称 |
Low friction coated marked wire guide for over the wire insertion of a catheter |
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.
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申请公布号 |
US7651469(B2) |
申请公布日期 |
2010.01.26 |
申请号 |
US20040831740 |
申请日期 |
2004.04.23 |
申请人 |
COOK INCORPORATED |
发明人 |
OSBORNE THOMAS A.;HOFFA ANDREW K. |
分类号 |
A61M25/00;A61L31/10;A61L31/14;A61M5/178;A61M25/09 |
主分类号 |
A61M25/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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