Physiologically adaptive cardiac pacemaker

Details Physiologically adaptive cardiac pacemaker Physiologically adaptive cardiac pacemaker

1978-10-06

1980-10-21

Kamm, William E.

Surgery

Truss

Pad

A61N 130

Patent

active

042288037

ABSTRACT:
A cardiac pacemaker is disclosed having means for automatically adjusting the rate of operation to correspond to physiological changes. Circuitry is provided for detecting the presence or absence of an evoked T wave following a delivered stimulus pulse, and for measuring the time interval between the stimulus pulse and the following T wave. The escape interval of the pacemaker pulse generator is varied in accordance with the detected stimulus-T interval and in the same direction, so as to vary the pacing rate in accordance with variations in such interval. Since this interval in turn corresponds to physiological changes, the pacemaker is adapted to automatically follow the patient's physiological changes.

REFERENCES:
patent: 3593705 (1971-07-01), Thomas et al.
patent: 3593718 (1967-07-01), Krasner et al.
patent: 3658055 (1972-04-01), Abe et al.
patent: 3857399 (1974-12-01), Zacouto
patent: 3942534 (1976-03-01), Allen et al.
patent: 4088139 (1978-05-01), Auerbach
patent: 4091817 (1978-05-01), Thaler
patent: 4096865 (1978-06-01), Auerbach et al.

Affiliated with

Also associated with

Rating

Physiologically adaptive cardiac pacemaker does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Physiologically adaptive cardiac pacemaker, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Physiologically adaptive cardiac pacemaker will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2018614