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Wire Guide Engagement And Withdrawal Tool And Method
专利权人:
发明人:
Therese J. ODay,Logan Cage,James Elsesser
申请号:
US14369746
公开号:
US20140350524A1
申请日:
2012.12.18
申请国别(地区):
US
年份:
2014
代理人:
摘要:
A tool for engaging and withdrawing a wire guide from a patient includes a deformable distal segment having a self-expanding bias such that the distal segment assumes a tortuous configuration, and a control line attached to the distal segment and configured to extend through an intraluminal sheath, such that pulling the control line deforms the distal segment in opposition to the self-expanding bias to tighten about a wire guide. The tool may be withdrawn from the patient while tightened about the wire guide, such that the wire guide simultaneously extends out of the patient at each of a first and a second percutaneous entry point.
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