Apparatus and method for treating ventricular tachyarrhythmias

Surgery: light – thermal – and electrical application – Light – thermal – and electrical application – Electrical therapeutic systems

Reexamination Certificate

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C607S005000, C600S518000

Reexamination Certificate

active

07113824

ABSTRACT:
A system and method for selectively treating a ventricular tachycardia based on sensed atrial and ventricular intervals from the patient's heart. A detection window of the ten most recent atrial and ventricular intervals are analyzed for the occurrence of either tachycardia or fibrillation. When a majority of the sensed intervals are satisfied, the apparatus starts a duration time interval. Ventricular intervals and atrial intervals are compare, ventricular interval greater than the atrial interval by a bias factor the system delivers tachycardia therapy to the heart. Alternatively, the method withholds tachycardia therapy to the heart when the atrial rate is classified as atrial fibrillation and the ventricular response is unstable.

REFERENCES:
patent: 4208008 (1980-06-01), Smith
patent: 4336810 (1982-06-01), Anderson et al.
patent: 4432360 (1984-02-01), Mumford et al.
patent: 4531527 (1985-07-01), Reinhold, Jr. et al.
patent: 4583553 (1986-04-01), Shah et al.
patent: 4721114 (1988-01-01), DuFault et al.
patent: 4802491 (1989-02-01), Cohen et al.
patent: 4838278 (1989-06-01), Wang et al.
patent: 4884345 (1989-12-01), Long
patent: 4924875 (1990-05-01), Chamoun
patent: 4940054 (1990-07-01), Grevis et al.
patent: 5000189 (1991-03-01), Throne et al.
patent: 5002052 (1991-03-01), Haluska
patent: 5012814 (1991-05-01), Mills et al.
patent: 5014284 (1991-05-01), Langer et al.
patent: 5014698 (1991-05-01), Cohen
patent: 5020540 (1991-06-01), Cahmoun
patent: 5042480 (1991-08-01), Hedin et al.
patent: 5107850 (1992-04-01), Olive
patent: 5113869 (1992-05-01), Nappholz et al.
patent: 5139028 (1992-08-01), Steinhaus et al.
patent: 5156148 (1992-10-01), Cohen
patent: 5161527 (1992-11-01), Nappholz et al.
patent: 5184614 (1993-02-01), Collins et al.
patent: 5184615 (1993-02-01), Nappholz et al.
patent: 5193535 (1993-03-01), Bardy et al.
patent: 5193550 (1993-03-01), Duffin
patent: 5215098 (1993-06-01), Steinhaus et al.
patent: 5217021 (1993-06-01), Steinhaus et al.
patent: 5240009 (1993-08-01), Williams
patent: 5247021 (1993-09-01), Fujisawa et al.
patent: 5255186 (1993-10-01), Steinhaus et al.
patent: 5271411 (1993-12-01), Ripley et al.
patent: 5273049 (1993-12-01), Steinhaus et al.
patent: 5275621 (1994-01-01), Mehra
patent: 5280792 (1994-01-01), Leong et al.
patent: 5292348 (1994-03-01), Saumarez et al.
patent: 5311874 (1994-05-01), Baumann et al.
patent: 5312445 (1994-05-01), Nappholz et al.
patent: 5313953 (1994-05-01), Yomtov et al.
patent: 5350406 (1994-09-01), Nitzsche et al.
patent: 5360436 (1994-11-01), Alt et al.
patent: 5360437 (1994-11-01), Thompson
patent: 5366487 (1994-11-01), Adams et al.
patent: 5379776 (1995-01-01), Murphy et al.
patent: 5388578 (1995-02-01), Yomtov et al.
patent: 5395373 (1995-03-01), Ayers
patent: 5400795 (1995-03-01), Murphy et al.
patent: 5411031 (1995-05-01), Yomtov
patent: 5437285 (1995-08-01), Verrier et al.
patent: 5447519 (1995-09-01), Peterson
patent: 5447524 (1995-09-01), Alt
patent: 5456261 (1995-10-01), Luczyk
patent: 5458623 (1995-10-01), Lu et al.
patent: 5474574 (1995-12-01), Payne et al.
patent: 5503159 (1996-04-01), Burton
patent: 5509927 (1996-04-01), Epstein et al.
patent: 5520191 (1996-05-01), Karlsson et al.
patent: 5522850 (1996-06-01), Yomtov et al.
patent: 5523942 (1996-06-01), Tyler et al.
patent: 5542430 (1996-08-01), Farrugia et al.
patent: 5545182 (1996-08-01), Stotts et al.
patent: 5549654 (1996-08-01), Powell
patent: 5554174 (1996-09-01), Causey, III
patent: 5560370 (1996-10-01), Verrier et al.
patent: 5591215 (1997-01-01), Greenhut et al.
patent: 5605159 (1997-02-01), Smith et al.
patent: 5607460 (1997-03-01), Kroll et al.
patent: 5609158 (1997-03-01), Chan
patent: 5613495 (1997-03-01), Mills et al.
patent: 5620471 (1997-04-01), Duncan
patent: 5628326 (1997-05-01), Arand et al.
patent: 5634468 (1997-06-01), Platt et al.
patent: 5645070 (1997-07-01), Turcott
patent: 5674250 (1997-10-01), de Coriolis et al.
patent: 5674251 (1997-10-01), Combs et al.
patent: 5676153 (1997-10-01), Smith et al.
patent: 5682900 (1997-11-01), Arand et al.
patent: 5683425 (1997-11-01), Hauptmann
patent: 5683429 (1997-11-01), Mehra
patent: 5687737 (1997-11-01), Branham et al.
patent: 5704365 (1998-01-01), Albrecht et al.
patent: 5712801 (1998-01-01), Turcott
patent: 5713367 (1998-02-01), Arnold et al.
patent: 5716382 (1998-02-01), Snell
patent: 5716384 (1998-02-01), Snell
patent: 5718235 (1998-02-01), Golosarsky et al.
patent: 5724985 (1998-03-01), Snell et al.
patent: 5725559 (1998-03-01), Alt et al.
patent: 5738105 (1998-04-01), Kroll
patent: 5741304 (1998-04-01), Patwardhan et al.
patent: 5749901 (1998-05-01), Bush et al.
patent: 5755736 (1998-05-01), Gillberg et al.
patent: 5759196 (1998-06-01), Hess et al.
patent: 5766225 (1998-06-01), Kramm
patent: 5772604 (1998-06-01), Langberg et al.
patent: 5779645 (1998-07-01), Olson et al.
patent: 5792065 (1998-08-01), Xue et al.
patent: 5795303 (1998-08-01), Swanson et al.
patent: 5797399 (1998-08-01), Morris et al.
patent: 5797849 (1998-08-01), Vesely et al.
patent: 5814081 (1998-09-01), Ayers et al.
patent: 5817133 (1998-10-01), Houben
patent: 5819741 (1998-10-01), Karlsson et al.
patent: 5827197 (1998-10-01), Bocek et al.
patent: 5840079 (1998-11-01), Warman et al.
patent: 5842997 (1998-12-01), Verrier et al.
patent: 5848972 (1998-12-01), Triedman et al.
patent: 5853426 (1998-12-01), Shieh
patent: 5857977 (1999-01-01), Caswell et al.
patent: 5865838 (1999-02-01), Obel et al.
patent: 5868680 (1999-02-01), Steiner et al.
patent: 5891170 (1999-04-01), Nitzsche et al.
patent: 5935082 (1999-08-01), Albrecht et al.
patent: 5954661 (1999-09-01), Greenspon et al.
patent: 5968079 (1999-10-01), Warman et al.
patent: 5978707 (1999-11-01), Krig et al.
patent: 5987354 (1999-11-01), Cooper et al.
patent: 5991657 (1999-11-01), Kim
patent: 5991662 (1999-11-01), Kim et al.
patent: 5999850 (1999-12-01), Dawson et al.
patent: 6041251 (2000-03-01), Kim et al.
patent: 6047210 (2000-04-01), Kim et al.
patent: 6052617 (2000-04-01), Kim
patent: 6058328 (2000-05-01), Levine et al.
patent: 6081746 (2000-06-01), Pendekanti et al.
patent: RE36765 (2000-07-01), Mehra
patent: 6085116 (2000-07-01), Pendekanti et al.
patent: 6088618 (2000-07-01), Kerver
patent: 6091988 (2000-07-01), Warman et al.
patent: 6108578 (2000-08-01), Bardy et al.
patent: 6151524 (2000-11-01), Krig et al.
patent: 6178350 (2001-01-01), Olson et al.
patent: 6179865 (2001-01-01), Hsu et al.
patent: 6192273 (2001-02-01), Igel et al.
patent: 6223078 (2001-04-01), Marcovecchio
patent: 6230055 (2001-05-01), Sun et al.
patent: 6240317 (2001-05-01), Villaseca et al.
patent: 6249699 (2001-06-01), Kim
patent: 6256534 (2001-07-01), Dahl
patent: 6266554 (2001-07-01), Hsu et al.
patent: 6272380 (2001-08-01), Warman et al.
patent: 6275732 (2001-08-01), Hsu et al.
patent: 6289248 (2001-09-01), Conley et al.
patent: 6308095 (2001-10-01), Hsu et al.
patent: 6312388 (2001-11-01), Marcovecchio et al.
patent: 6317632 (2001-11-01), Krig et al.
patent: 6434417 (2002-08-01), Lovett
patent: 6449503 (2002-09-01), Hsu
patent: 6456871 (2002-09-01), Hsu et al.
patent: 6493579 (2002-12-01), Gilkerson et al.
patent: 6512940 (2003-01-01), Brabec et al.
patent: 6522917 (2003-02-01), Hsu et al.
patent: 6526313 (2003-02-01), Sweeney et al.
patent: 6658286 (2003-12-01), Seim
patent: 6671548 (2003-12-01), Mouchawar et al.
patent: 2002/0049474 (2002-04-01), Marcovecchio et al.
patent: 2002/0107552 (2002-08-01), Krig et al.
patent: 2002/0123768 (2002-09-01), Gilkerson
patent: 2002/0147407 (2002-10-01), Seim
patent: 2002/0198461 (2002-12-01), Hsu et al.
patent: 2003/0060849 (2003-03-01), Hsu
patent: 2003/0109792 (2003-06-01), Hsu et al.
patent: 2003/0120316 (2003-06-01), Spinelli et al.
patent: 2004/0015090 (2004-01-01), Sweeney et al.
patent: 2004/0093035 (2004-05-01), Schwartz et al.
patent: 2004/0102908 (2004-05-01), Larson et al.
patent: 2004/0116820 (2004-06-01), Daum et al.
patent: 0360412 (1900-03-01), None
patent: 0253505 (1988-01-01), None
patent: 0360412 (1990-03-01), None
patent: 0401962 (1990-12-01), None
patent: 0469817 (1992-02-01), None
patent: 0505230 (1992-09-01), None
patent: 0554

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