Invention Grant
- Patent Title: Cardiac lead with a retractable helix
- Patent Title (中): 心脏导联带有伸缩螺旋
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Application No.: US11557815Application Date: 2006-11-08
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Publication No.: US07657326B2Publication Date: 2010-02-02
- Inventor: Jeffrey P. Bodner , Walter C. Laroche
- Applicant: Jeffrey P. Bodner , Walter C. Laroche
- 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: A61N1/05
- IPC: A61N1/05
Abstract:
A cardiac rhythm management system for securing a cardiac lead within a patient's heart is provided. According to the present invention, the cardiac rhythm management system includes a fixation helix for securing and stabilizing the lead at a target location in a patient's heart. The fixation helix is adapted to extend from a first position disposed over the electrode to a second position located distally to the distal end of the cardiac lead.
Public/Granted literature
- US20080109042A1 CARDIAC LEAD WITH A RETRACTABLE HELIX Public/Granted day:2008-05-08
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