Invention Grant
- Patent Title: Device and method for removing lumenless leads
- Patent Title (中): 用于去除无腔引线的装置和方法
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Application No.: US11704852Application Date: 2007-02-09
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Publication No.: US08128636B2Publication Date: 2012-03-06
- Inventor: Chun Kee Lui , Barry E. Norlander
- Applicant: Chun Kee Lui , Barry E. Norlander
- 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: A61B17/08
- IPC: A61B17/08

Abstract:
A device for removing from a patient a previously implanted elongated structure, such as a cardiac lead. The device includes a gripping member having a receiving portion and a capturing portion. The receiving portion defines an eyelet for receiving a length of the elongated structure. The capturing portion is movable relative to at least the eyelet of the receiving portion, and is dimensioned such that upon relative movement, the receiving portion is constrictable around a length of the elongated structure length. The receiving portion may comprise a wire and the capturing portion may comprise a collar, wherein at least a portion of the collar is movable over the eyelet to constrict the wire around the length of the elongated structure length received in the eyelet.
Public/Granted literature
- US20070191919A1 Device and method for removing lumenless leads Public/Granted day:2007-08-16
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