发明授权
US08996109B2 Leadless intra-cardiac medical device with dual chamber sensing through electrical and/or mechanical sensing
有权
无铅心脏内心脏医疗器械，通过电气和/或机械感测实现双室感应
- 专利标题： Leadless intra-cardiac medical device with dual chamber sensing through electrical and/or mechanical sensing
- 专利标题（中）： 无铅心脏内心脏医疗器械，通过电气和/或机械感测实现双室感应
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申请号： US13485513申请日： 2012-05-31
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公开(公告)号： US08996109B2公开(公告)日： 2015-03-31
- 发明人: Edward Karst , Richard Samade , Gene A. Bornzin , John W. Poore , Zoltan Somogyi , Didier Theret
- 申请人： Edward Karst , Richard Samade , Gene A. Bornzin , John W. Poore , Zoltan Somogyi , Didier Theret
- 申请人地址： US CA Sylmar
- 专利权人： Pacesetter, Inc.
- 当前专利权人： Pacesetter, Inc.
- 当前专利权人地址： US CA Sylmar
- 代理商 Theresa A. Raymer
- 主分类号： A61N1/00
- IPC分类号： A61N1/00 ; A61N1/365 ; A61N1/375 ; A61N1/372 ; A61B5/00 ; A61B5/042 ; A61B5/11 ; A61B5/0452 ; A61N1/368 ; A61B5/0464
摘要：
A leadless intra-cardiac medical device senses cardiac activity from multiple chambers and applies cardiac stimulation to at least one cardiac chamber and/or generates a cardiac diagnostic indication. The leadless device may be implanted in a local cardiac chamber (e.g., the right ventricle) and detect near-field signals from that chamber as well as far-field signals from an adjacent chamber (e.g., the right atrium).
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