公开(公告)号：US20010018600A1

公开(公告)日：2001-08-30

申请号：US09852874

申请日：2001-05-10

申请人： Sorin Biomedica Cardio S.p.A.

发明人： Gianni Plicchi ,  Bruno Garberoglio ,  Guido Gaggini ,  Emanuela Marcelli

IPC分类号： A61N001/362

CPC分类号： A61N1/3622 ,  A61N1/368

摘要： Electrodes can generate electrical stimulation pulses at least one first intensity level and at least one second intensity level. The first and second intensity levels are above and below a given stimulation threshold, respectively. The synchronous or asynchronous delivery of second-level pulses enables the conduction of the atrioventricular node to be modulated by electrotonic effect, for example, to reduce ventricular frequency in the event of atrial fibrillation.

公开(公告)号：US20010016758A1

公开(公告)日：2001-08-23

申请号：US09843511

申请日：2001-04-25

申请人： Sorin Biomedica Cardio S.p.A.

发明人： Gianni Plicchi ,  Bruno Garberoglio ,  Guido Gaggini ,  Emanuela Marcelli

IPC分类号： A61N001/39

CPC分类号： A61N1/3956 ,  A61N1/3918 ,  A61N1/395

摘要： An implantable defibrillator apparatus having a plurality of defibrillation electrodes which can be applied to the heart muscle in order to apply electric defibrillation shocks thereto, and defibrillation-control means for selectively applying respective electric defibrillation shocks to the electrodes preferably sequentially in time and in synchronism with the QRS.

摘要翻译： 一种可植入除颤器装置，具有可施加于心肌的多个除颤电极，以便对其进行电除颤电击;以及除颤控制装置，用于选择性地向电极施加各种电除颤电击，优选地在时间上和与 QRS。