Temporary medical electrical lead

Surgery: light – thermal – and electrical application – Light – thermal – and electrical application – Electrical energy applicator

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

A61N 104

Patent

active

057413223

ABSTRACT:
A temporary atrial defibrillation lead featuring a polytetraflouroethylene ("TEFLON") felt pad in which three parallel stainless steel defibrillation wire electrodes are mounted. The pad contains holes which expose the electrode wires in a discontinuous fashion. The three electrode wires are merged into one polyurethane insulated lead body, proximal to the pad. At the proximal end of the lead body a stainless steel connector pin with break away needle are mounted, for percutaneous exteriorization of the lead pin, in an area separated from the surgical incision. The break away needle can be broken off to make the connector pin suitable to patient cable connection. The polytetraflouroethylene ("TEFLON") pad is permanently implanted on the atria and remains implanted after removal of the temporary electrode sections. The temporary electrode sections may be removed by gently pulling them at their proximal end.

REFERENCES:
patent: 2893105 (1959-07-01), Lauterbach
patent: 3244174 (1966-04-01), Wesbey et al.
patent: 3880169 (1975-04-01), Starr et al.
patent: 4082086 (1978-04-01), Page et al.
patent: 4144889 (1979-03-01), Tyers et al.
patent: 4243051 (1981-01-01), Wittemann
patent: 4291707 (1981-09-01), Heilman et al.
patent: 4323081 (1982-04-01), Wiebusch
patent: 4351345 (1982-09-01), Carney
patent: 4444207 (1984-04-01), Robicsek
patent: 4530368 (1985-07-01), Saulson et al.
patent: 4541440 (1985-09-01), Parsonnet
patent: 4693258 (1987-09-01), Osypka et al.
patent: 4765341 (1988-08-01), Mower et al.
patent: 4972846 (1990-11-01), Owens et al.
patent: 5263977 (1993-11-01), Adams et al.
patent: 5269810 (1993-12-01), Hull et al.
patent: 5284146 (1994-02-01), Czar et al.
patent: 5341806 (1994-08-01), Gadsby et al.
patent: 5342407 (1994-08-01), Dahl et al.
patent: 5350419 (1994-09-01), Bendel et al.
Medtronic Model 6500 Temporary Myocardial Pacing Lead Brochure (MC 873026).
Ausubel, et al., "Maintenance of Exercise Stroke Volume During Ventricular Versus Atrial Synchronous Pacing: Role of Contractility", Circulation, vol. 72, No. 5, Nov. 1985 pp. 1037-1043.
Baller, et al., "Basic Physiological Studies on Cardiac Pacing with Special Reference to the Optimal Mode and Rate after Cardiac Surgery", Thorac. Cardiovasc. Surgeon 29 (1981) 168-173.
Casavant, David A., "Parameters for Reliable Atrial Sensing With an External Temporary DDD Pacemaker Following Open Heart Surgery", Technical Concept Paper, Sep. 1993, Medtronic, Inc. Jul. 1993.
Del Nido, et al., "Temporary Epicardial Pacing after Open Heart Surger: Complications and Prevention", Journal of Cardiac Surgery, 4:99-103, Mar. 1989.
Keane et al., "Biphasic Versus Monophasic Waveform in Epicardial Atrial Defibrillation", NASPE Abstracts, PACE, vol. 15, Apr. 1992, Part II, p. 570.
Kirklin, JW, "Medtronic Model 6500 Temporary Myocardial Lead", Barrat-Boyles BC (eds) Cardiac Surgery, New York, 1993. P210.
Leitch, et al., "The importance of age as a predictor of atrial fibrillation and flutter after coronary artery bypass grafting", J Thorac Cardiovasc Surg 1990;100:338-42.
McMullen et al., "Atrial activity during cardioplegia and postoperative arrhythmias", J. Thorac Cardiovasc Surg 1987;94:558-65.
"Pacing with Atrial Wire Electrodes Management Following Open-Heart Surgery", Medtronic News/ Dec. 1980, pp. 3-7.
Waldo, et al., "Use of Temporarily Placed Epicardial Atrial Wire Electrodes for the Diagnosis and Treatment of Cardiac Arrhythmias Following Open-Heart Surgery" J Thorac Carciovasc Surg 1978;76:500-5.
Waldo, et al., "Continuous Rapid Atrial Pacing to Control Recurrent or Sustained Supraventricular Tachycardias Following Open Heart Surgery", Circulation 54: 245-50, 1976,
Mann, et al., "Emergency Defibrillation Using a Temporary Pacing Electrode Catheter," Pace, vol. 8, Sep.-Oct., 1985, pp. 753-756.
Waldo, et al., "Use of Atrial Epicardial Wire Electrodes in the Diagnosis and Treatment of Arrhythmias Following Open Heart Surgery", Advances in the Management of Arrhythmias, D.T. Kelly, ED. Lane Cove, Australia: Telectronics Pty., 1978 pp. 287-306.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Temporary medical electrical lead does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Temporary medical electrical lead, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Temporary medical electrical lead will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2054162

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.