发明名称 Surgically implanted defibrillator with electronic control unit - uses inter-cardiac pressure transducers to detect fibrillation and trigger shock pulse
摘要 <p>An electronic control unit (4) in the chest cavity is connected, via an intra-voscular catheter (1), to an electrode (2) and two pressure sensors (6,7) within the right centrical of the heart. A second electrode (3) is mounted on the outside of the catheter, just outside the heart. The pressure transducers are mounted on the 'corkscrew' end (5) of the catheter which is screwed into the wall of the heart. If the differential pressure between two depths in the heart wall drops to too low a level, indicating fibrillation, the control unit (4) automatically delivers a shock to the electrodes to arrest the fibrillation.</p>
申请公布号 NL8301582(A) 申请公布日期 1984.12.03
申请号 NL19830001582 申请日期 1983.05.04
申请人 LEUVEN RESEARCH & DEVELOPMENT VZW TE LEUVEN, BELGIE. 发明人
分类号 A61B5/0215;A61B5/024;A61B8/08;A61N1/05;A61N1/365;A61N1/39;(IPC1-7):61B5/02 主分类号 A61B5/0215
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