Invention Grant
- Patent Title: Cardiac lead having self-expanding fixation features
- Patent Title (中): 心脏导联具有自扩张固定功能
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Application No.: US11957943Application Date: 2007-12-17
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Publication No.: US07801627B2Publication Date: 2010-09-21
- Inventor: Paul C. Haldeman
- Applicant: Paul C. Haldeman
- Applicant Address: US MN St. Paul
- Assignee: Cardiac Pacemakers, Inc.
- Current Assignee: Cardiac Pacemakers, Inc.
- Current Assignee Address: US MN St. Paul
- Agency: Faegre & Benson LLP
- Main IPC: A61N1/00
- IPC: A61N1/00
Abstract:
A cardiac lead for placement in the vicinity of a patient's heart is described. The lead includes a self-expanding fixation mechanism, which in a retracted position, is contained within a cavity disposed at a distal end of the lead. In an expanded position, the fixation mechanism extends axially from the distal end of the lead and expands radially into contact with a desired lumen site.
Public/Granted literature
- US20080097567A1 CARDIAC LEAD HAVING SELF-EXPANDING FIXATION FEATURES Public/Granted day:2008-04-24
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