Invention Grant
US08267874B2 Low friction coated marked wire guide for over the wire insertion of a catheter
有权
低摩擦涂层的标记导线导线用于导线插入导线
- Patent Title: Low friction coated marked wire guide for over the wire insertion of a catheter
- Patent Title (中): 低摩擦涂层的标记导线导线用于导线插入导线
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Application No.: US12574124Application Date: 2009-10-06
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Publication No.: US08267874B2Publication Date: 2012-09-18
- Inventor: Thomas A. Osborne , Andrew K. Hoffa
- Applicant: Thomas A. Osborne , Andrew K. Hoffa
- Applicant Address: US IN Bloomington
- Assignee: Cook Medical Technologies LLC
- Current Assignee: Cook Medical Technologies LLC
- Current Assignee Address: US IN Bloomington
- Agency: Brinks Hofer Gilson & Lione
- Main IPC: A61M25/00
- IPC: A61M25/00
Abstract:
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.
Public/Granted literature
- US20100021619A1 LOW FRICTION COATED MARKED WIRE GUIDE FOR OVER THE WIRE INSERTION OF A CATHETER Public/Granted day:2010-01-28
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