Surgery – Truss – Pad
Patent
1988-05-23
1989-11-14
Jaworski, Francis
Surgery
Truss
Pad
128705, A61N 136
Patent
active
048800058
ABSTRACT:
A heart pacemaker detects pace-terminable tachycardia conditions in the atrium of the heart in accordance with selected high rate, rate stability, sudden onset and sustained high rate criteria. When a pace-terminable tachycardia is detected, programmed treatment modalities are applied to attempt to terminate the tachycardia. The tachycardia is treated by applying timed bursts of electrical pulses in formats defined by programmed primary and secondary treatment modalities. The primary and secondary treatments may be applied in an order which is dependent upon the prior successful treatment of similar tachycardias. The pacemaker may also utilize remembered treatment values which were successfully applied to treat similar tachycardias. The pacemaker may be programmed to restart the primary and secondary modes of treatment in the event that the modes initially failed to terminate a tachycardia. The pacemaker may also be programmed to limit the rate of burst pulses to avoid overstimulating the heart.
REFERENCES:
patent: 4280502 (1981-07-01), Baker, Jr. et al.
patent: 4312356 (1982-01-01), Sowton et al.
patent: 4398536 (1983-08-01), Nappholz et al.
patent: 4403614 (1983-09-01), Engle et al.
patent: 4406287 (1983-09-01), Nappholz et al.
patent: 4408606 (1983-10-01), Sparrell et al.
patent: 4427011 (1984-01-01), Sparrell et al.
patent: 4475551 (1984-10-01), Langer et al.
patent: 4523595 (1985-06-01), Zibell
patent: 4541430 (1985-09-01), Elmquist et al.
patent: 4577633 (1986-03-01), Berkovits et al.
patent: 4726380 (1988-02-01), Vollmann et al.
"RBM Revue Europeene De Technologie Biomedicale", Vol. 6, No. 3, p. 213, May-June, 1984.
Fischer et al., "Maximal Rate of Tachycardia Development: Sinus Tachycardia Development: Sinus Tachycardia with Sudden Exercise Versus Spontaneous Ventricular Tachycardia", Pace, Vol. 6, pp. 221-228 (1983).
Waldo et al., "Relevance of Electrograms and Transcient Entrainment for Antitachycardia Devices", Pace, Vol. 7, pp. 588-600 (1984).
Pless Benjamin D.
Sweeney Michael B.
Intermedics Inc.
Jaworski Francis
Merkling John R.
LandOfFree
Pacemaker for detecting and terminating a tachycardia does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Pacemaker for detecting and terminating a tachycardia, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pacemaker for detecting and terminating a tachycardia will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1847468