Invention Grant
US07925345B2 Preferred ADI/R: a permanent pacing mode to eliminate ventricular pacing while maintaining backup support
有权
优选的ADI / R：一种永久起搏模式，可在维持备用支持的同时消除心室起搏
- Patent Title: Preferred ADI/R: a permanent pacing mode to eliminate ventricular pacing while maintaining backup support
- Patent Title (中): 优选的ADI / R：一种永久起搏模式，可在维持备用支持的同时消除心室起搏
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Application No.: US11554749Application Date: 2006-10-31
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Publication No.: US07925345B2Publication Date: 2011-04-12
- Inventor: David Casavant , Paul A. Belk , Thomas J. Mullen , John C. Stroebel
- Applicant: David Casavant , Paul A. Belk , Thomas J. Mullen , John C. Stroebel
- Applicant Address: US MN Minneapolis
- Assignee: Medtronic, Inc.
- Current Assignee: Medtronic, Inc.
- Current Assignee Address: US MN Minneapolis
- Agent Stephen W. Bauer; Reed A. Duthler
- Main IPC: A61N1/365
- IPC: A61N1/365
Abstract:
An ADI/R mode is implemented using an intelligent pacing system to continually monitor ventricular response. This ensures AV conduction whenever possible so as to gain all the benefits of cardiac contractile properties resulting from native R-waves. In the event where AV conduction is blocked, the pacing mode is switched to a DDD/R mode to ensure a paced R-wave. Thereafter, subsequent to a completed interval of a p-wave, ADI/R pacing resumes to monitor ventricular response.
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