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1. 发明专利

AT545445T 未知
公开(公告)号：AT545445T
公开(公告)日：2012-03-15
申请号：AT07837256
申请日：2007-08-23
申请人： CARDIAC PACEMAKERS INC
发明人： SHUROS ALLAN , KRAMER ANDREW , BAYNHAM TAMARA , CAWTHRA JAMES , BROOKE M
IPC分类号： A61M25/00 , A61F2/958 , A61M5/142 , A61N1/00
摘要： Described herein are a method and apparatus for introducing instrumentation into the lymphatic system that can be used for physiological monitoring and/or delivery of therapy. Such instrumentation, for example, may include one or more sensors for measuring physiological variables and/or one or more instruments for delivering therapy that is adapted to be disposed within a lymphatic vessel.

3. 发明专利

AT556742T 未知
公开(公告)号：AT556742T
公开(公告)日：2012-05-15
申请号：AT01968269
申请日：2001-08-30
申请人： CARDIAC PACEMAKERS INC
发明人： STAHMANN JEFFREY , KRAMER ANDREW
IPC分类号： A61N1/37 , A61N1/08 , A61N1/362
摘要： Methods for failure recovery in a cardiac rhythm management system and apparatus capable of carrying out the methods. The methods include applying a first pacing therapy using one or more leads. The methods further include detecting a failure condition on one or more of the leads, wherein the failure condition prohibits or frustrates application of the first pacing therapy. The methods still further include applying a second pacing therapy using one or more of the leads subsequent to detecting the failure condition. The second pacing therapy is preferably chosen such that the detected failure does not interfere with the second pacing therapy. The second pacing therapy may be applied for only one cardiac cycle. The second pacing therapy may further be applied continuously until the failure condition is resolved, or it may be latched such that physician intervention is required to resume the first pacing therapy.

4. 发明专利

ES2376366T3 SISTEMA PARA ESTIMULACION NEUROLOGICA. 未知
公开(公告)号：ES2376366T3
公开(公告)日：2012-03-13
申请号：ES07837051
申请日：2007-08-20
申请人： CARDIAC PACEMAKERS INC
发明人： LIBBUS IMAD , KRAMER ANDREW , CAPARSO ANTHONY V , JAMES KRISTOFER J , RUBLE STEPHEN , ZHAO WEIYING
IPC分类号： A61N1/362
摘要： Un dispositivo implantable, que comprende: - uno o más electrodos adaptados para estimular el nervio vagus;- circuitería de estimulación para suministrar estimulación eléctrica a uno o más electrodos;- un controlador conectado a la circuitería de estimulación para controlar el suministro de estimulación eléctrico mediante la circuitería de estimulación; y, donde el controlador está configurado de tal forma que la circuitería de estimulación suministra una serie de trenes de pulso monofásicos donde la polaridad de cada tren de pulsos consecutivo alterna con primera y segunda fases y adicionalmente donde la anchura de pulso, amplitud de pulso, ciclo obligatorio y frecuencia para cada una de las primera y segunda fases son ajustables separadamente.

5. 发明专利

AT515286T 未知
公开(公告)号：AT515286T
公开(公告)日：2011-07-15
申请号：AT00936114
申请日：2000-05-19
申请人： CARDIAC PACEMAKERS INC
发明人： KRAMER ANDREW , STAHMANN JEFFREY , WENTKOWSKI RENE , BAKER KENNETH , HARTLEY JESSE , KRIG DAVID
IPC分类号： A61N1/362 , A61N1/368 , A61N1/39

6. 发明专利

AT474621T 未知
公开(公告)号：AT474621T
公开(公告)日：2010-08-15
申请号：AT06759144
申请日：2006-05-05
申请人： CARDIAC PACEMAKERS INC
发明人： PASTORE JOSEPH , SALO RODNEY , HARTLEY JESSE , KRAMER ANDREW , STAHMANN JEFFREY
IPC分类号： A61N1/362
摘要： A method and device for delivering pre-excitation pacing to prevent or reduce cardiac remodeling following a myocardial infarction is described. The pre-excitation pacing is modulated in accordance with an assessment of cardiac function in order to balance the beneficial effects of stress reduction with hemodynamic compromise.

8. 发明专利

AT555727T 未知
公开(公告)号：AT555727T
公开(公告)日：2012-05-15
申请号：AT03765697
申请日：2003-07-18
申请人： CARDIAC PACEMAKERS INC
发明人： KRAMER ANDREW , HUVELLE ETIENNE
IPC分类号： A61B8/08 , A61N1/365
摘要： A phase analysis technique provides for quantification of regional wall motion asynchrony from endocardial border contours generated from two-dimensional echocardiographic ventricular images. The technique produces results including a degree of radial ventricular asynchrony in heart failure patients with ventricular conduction delay to predict a magnitude of contractile function improvement with pacing therapy. Quantification of change in ventricular regional wall motion asynchrony in response to a therapy provides for a means to identify candidates to receive the therapy and quantitatively predict the benefit of the therapy. Quantification of changes in ventricular regional wall motion asynchrony in response to a sequence of therapies provides for a means to determine an approximately optimal therapy for an intended patient response.

9. 发明专利

AT530223T 未知
公开(公告)号：AT530223T
公开(公告)日：2011-11-15
申请号：AT07837051
申请日：2007-08-20
申请人： CARDIAC PACEMAKERS INC
发明人： LIBBUS IMAD , KRAMER ANDREW , CAPARSO ANTHONY V , JAMES KRISTOFER J , RUBLE STEPHEN , ZHAO WEIYING
IPC分类号： A61N1/362

10. 发明专利

AT471182T 未知
公开(公告)号：AT471182T
公开(公告)日：2010-07-15
申请号：AT06752307
申请日：2006-05-05
申请人： CARDIAC PACEMAKERS INC A MINNE
发明人： LIBBUS IMAD , KRAMER ANDREW , LINDER WILLIAM J , STAHMANN JEFFREY E
IPC分类号： A61N1/368 , A61N1/36 , A61N1/39
摘要： A method and apparatus for delivering therapy to treat ventricular tachyarrhythmias is described. In one embodiment, neural stimulation, anti-tachycardia pacing, and shock therapy are employed in a progressive sequence upon detection of a ventricular tachycardia.

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