IL37845A - Cardiac pacer for providing artificial demand cardiac electrical impulses - Google Patents

Cardiac pacer for providing artificial demand cardiac electrical impulses

Info

Publication number
IL37845A
IL37845A IL37845A IL3784571A IL37845A IL 37845 A IL37845 A IL 37845A IL 37845 A IL37845 A IL 37845A IL 3784571 A IL3784571 A IL 3784571A IL 37845 A IL37845 A IL 37845A
Authority
IL
Israel
Prior art keywords
pulse
capacitor
source
voltage
artificial
Prior art date
Application number
IL37845A
Other languages
English (en)
Other versions
IL37845A0 (en
Original Assignee
Medcor Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Medcor Inc filed Critical Medcor Inc
Publication of IL37845A0 publication Critical patent/IL37845A0/xx
Publication of IL37845A publication Critical patent/IL37845A/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00Electrotherapy; Circuits therefor
    • A61N1/18Applying electric currents by contact electrodes
    • A61N1/32Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/362Heart stimulators
    • A61N1/365Heart stimulators controlled by a physiological parameter, e.g. heart potential

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Engineering & Computer Science (AREA)
  • Physiology (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Electrotherapy Devices (AREA)
IL37845A 1970-10-07 1971-10-05 Cardiac pacer for providing artificial demand cardiac electrical impulses IL37845A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7865970A 1970-10-07 1970-10-07

Publications (2)

Publication Number Publication Date
IL37845A0 IL37845A0 (en) 1971-12-29
IL37845A true IL37845A (en) 1974-11-29

Family

ID=22145461

Family Applications (1)

Application Number Title Priority Date Filing Date
IL37845A IL37845A (en) 1970-10-07 1971-10-05 Cardiac pacer for providing artificial demand cardiac electrical impulses

Country Status (7)

Country Link
US (1) US3759266A (enrdf_load_stackoverflow)
CA (1) CA992153A (enrdf_load_stackoverflow)
DE (1) DE2150144A1 (enrdf_load_stackoverflow)
FR (1) FR2111073A5 (enrdf_load_stackoverflow)
GB (1) GB1366902A (enrdf_load_stackoverflow)
IL (1) IL37845A (enrdf_load_stackoverflow)
NL (1) NL7113674A (enrdf_load_stackoverflow)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3757791A (en) * 1971-12-30 1973-09-11 American Optical Corp Synchronized atrial and ventricular pacer and timing circuitry therefor
US3983880A (en) * 1973-03-05 1976-10-05 Arco Medical Products Company Apparatus for generating heart stimulation pulses upon demand
US3867949A (en) * 1973-04-27 1975-02-25 Cardiac Pacemakers Inc Cardiac pacer with voltage doubler output circuit
US3926197A (en) * 1974-01-04 1975-12-16 Arco Med Prod Co Demand heart pacer
US3911929A (en) * 1974-05-20 1975-10-14 Medtronic Inc Demand cardiac pacer
US3985142A (en) * 1975-01-14 1976-10-12 Telectronics Pty. Limited Demand heart pacer with improved interference discrimination
US4108148A (en) * 1976-11-03 1978-08-22 Sheldon Thaler Pacer with automatically variable A-V interval
US4401119A (en) * 1981-02-17 1983-08-30 Medtronic, Inc. Prolongation of timing intervals in response to ectopic heart beats in atrial and ventricular pacemakers
US4407287A (en) * 1981-02-17 1983-10-04 Medtronic, Inc. Atrial and ventricular-only pacemaker responsive to premature ventricular contractions
US4448197A (en) * 1982-07-22 1984-05-15 Telectronics Pty. Ltd. Heart pacer end-of-life detector
US4498478A (en) * 1982-09-13 1985-02-12 Medtronic, Inc. Apparatus for reducing polarization potentials in a pacemaker
EP0422271B1 (de) * 1989-10-11 1998-02-04 Pacesetter AB In den Körper eines Lebewesens implantierbares medizinisches Gerät mit Mitteln zur Stimulation von Gewebekontraktionen
US5978710A (en) 1998-01-23 1999-11-02 Sulzer Intermedics Inc. Implantable cardiac stimulator with safe noise mode
CN118750773B (zh) * 2024-09-03 2025-02-11 杭州神络医疗科技有限公司 神经刺激器、控制方法及系统

Also Published As

Publication number Publication date
GB1366902A (en) 1974-09-18
FR2111073A5 (enrdf_load_stackoverflow) 1972-06-02
CA992153A (en) 1976-06-29
US3759266A (en) 1973-09-18
DE2150144A1 (de) 1972-05-04
NL7113674A (enrdf_load_stackoverflow) 1972-04-11
IL37845A0 (en) 1971-12-29

Similar Documents

Publication Publication Date Title
US4312355A (en) Heart pacemaker
US3835865A (en) Body organ stimulator
US4091817A (en) P-Wave control, R-wave inhibited ventricular stimulation device
US4406286A (en) Fast recharge output circuit
US4066086A (en) Programmable body stimulator
US4595009A (en) Protection circuit for implantable cardioverter
US3825016A (en) Implantable cardiac pacemaker with battery voltage-responsive rate
US4114627A (en) Cardiac pacer system and method with capture verification signal
US3648707A (en) Multimode cardiac paces with p-wave and r-wave sensing means
US4030510A (en) Standby heart pacer
US5161529A (en) Cardiac pacemaker with capture verification
US4228803A (en) Physiologically adaptive cardiac pacemaker
US3528428A (en) Demand pacer
US4108148A (en) Pacer with automatically variable A-V interval
US5782880A (en) Low energy pacing pulse waveform for implantable pacemaker
JP2809511B2 (ja) プログラム可能な出力パルス振幅を有する心臓ペースメーカ
US3433228A (en) Multimode cardiac pacer
EP0423600A2 (en) Automatically adjustable blanking period for implantable pacemaker
US3677251A (en) Body organ stimulator with interference rejector
CA1098587A (en) Atrial-ventricular synchronized pacemaker
US3661157A (en) Inhibited demand pacer with a two-rate pulse generator
IL37845A (en) Cardiac pacer for providing artificial demand cardiac electrical impulses
US3693626A (en) Demand pacer with heart rate memory
US3757791A (en) Synchronized atrial and ventricular pacer and timing circuitry therefor
JPS626824B2 (enrdf_load_stackoverflow)