AU8724775A - Synchronous pacemaker with upper rate stabilization - Google Patents

Synchronous pacemaker with upper rate stabilization

Info

Publication number: AU8724775A
Authority: AU; Australia
Prior art keywords: upper rate; rate stabilization; synchronous pacemaker; pacemaker; synchronous
Prior art date: 1974-12-09
Legal status (The legal status 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 status listed.): Expired

Application number

AU87247/75A

Other versions

AU497527B2 (en

Inventor

J. M Adams

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Medtronic Inc

Original Assignee

Medtronic 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.)

1974-12-09

Filing date

1975-12-04

Publication date

1977-06-09

1975-12-04 Application filed by Medtronic Inc filed Critical Medtronic Inc

1977-06-09 Publication of AU8724775A publication Critical patent/AU8724775A/en

1978-12-14 Application granted granted Critical

1978-12-14 Publication of AU497527B2 publication Critical patent/AU497527B2/en

Status Expired legal-status Critical Current

Classifications

- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/362—Heart stimulators
- A61N1/3621—Heart stimulators for treating or preventing abnormally high heart rate
- A61N1/3622—Heart stimulators for treating or preventing abnormally high heart rate comprising two or more electrodes co-operating with different heart regions

Landscapes

Health & Medical Sciences (AREA)
Cardiology (AREA)
Heart & Thoracic Surgery (AREA)
Engineering & Computer Science (AREA)
Biomedical Technology (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Radiology & Medical Imaging (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Electrotherapy Devices (AREA)

AU87247/75A 1974-12-09 1975-12-04 Synchronous pacemaker with upper rate stabilization Expired AU497527B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US53079974A	1974-12-09	1974-12-09
USUS530799		1974-12-09

Publications (2)

Publication Number	Publication Date
AU8724775A true AU8724775A (en)	1977-06-09
AU497527B2 AU497527B2 (en)	1978-12-14

Family

ID=24115026

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU87247/75A Expired AU497527B2 (en)	1974-12-09	1975-12-04	Synchronous pacemaker with upper rate stabilization

Country Status (10)

Country	Link
JP (1)	JPS5178595A (en)
AU (1)	AU497527B2 (en)
BR (1)	BR7507064A (en)
CA (1)	CA1067960A (en)
DE (1)	DE2554933C2 (en)
FR (1)	FR2293915A1 (en)
GB (1)	GB1520671A (en)
IT (1)	IT1047835B (en)
NL (1)	NL7512530A (en)
SE (1)	SE412850B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4091817A (en) *	1976-09-27	1978-05-30	American Optical Corporation	P-Wave control, R-wave inhibited ventricular stimulation device
DE2861213D1 (en) *	1977-10-17	1981-12-24	Medtronic Inc	Heart pacemaker and monitor
AU533357B2 (en) *	1978-11-06	1983-11-17	Medtronic, Inc.	Digital cardiac pacemaker
US4344437A (en) *	1980-04-30	1982-08-17	Medtronic, Inc.	Pacemaker triggering coupling circuit
US4429697A (en) *	1982-04-12	1984-02-07	Telectronics Pty. Ltd.	Dual chamber heart pacer with improved ventricular rate control
DE3535568A1 (en)	1985-10-04	1987-04-09	Siemens Ag	Atrial controlled pacemaker
DE3535517A1 (en) *	1985-10-04	1987-04-09	Siemens Ag	Atrial controlled pacemaker

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3057356A (en) *	1960-07-22	1962-10-09	Wilson Greatbatch Inc	Medical cardiac pacemaker
US3253596A (en) *	1963-05-27	1966-05-31	Cordis Corp	Cardiac pacer
US3478746A (en) *	1965-05-12	1969-11-18	Medtronic Inc	Cardiac implantable demand pacemaker
US3648707A (en) *	1969-07-16	1972-03-14	Medtronic Inc	Multimode cardiac paces with p-wave and r-wave sensing means

1975
- 1975-10-16 IT IT5180975A patent/IT1047835B/en active
- 1975-10-27 NL NL7512530A patent/NL7512530A/en not_active Application Discontinuation
- 1975-10-29 BR BR7507064A patent/BR7507064A/en unknown
- 1975-12-02 FR FR7536805A patent/FR2293915A1/en active Granted
- 1975-12-04 AU AU87247/75A patent/AU497527B2/en not_active Expired
- 1975-12-06 JP JP14587575A patent/JPS5178595A/en active Granted
- 1975-12-06 DE DE19752554933 patent/DE2554933C2/en not_active Expired
- 1975-12-08 GB GB5026875A patent/GB1520671A/en not_active Expired
- 1975-12-08 SE SE7513783A patent/SE412850B/en not_active IP Right Cessation
- 1975-12-08 CA CA241,203A patent/CA1067960A/en not_active Expired

Also Published As

Publication number	Publication date
JPS5178595A (en)	1976-07-08
GB1520671A (en)	1978-08-09
DE2554933C2 (en)	1982-06-09
SE7513783L (en)	1976-06-10
SE412850B (en)	1980-03-24
NL7512530A (en)	1976-06-11
FR2293915A1 (en)	1976-07-09
IT1047835B (en)	1980-10-20
AU497527B2 (en)	1978-12-14
CA1067960A (en)	1979-12-11
FR2293915B1 (en)	1981-03-27
BR7507064A (en)	1976-08-17
JPS5533347B2 (en)	1980-08-30
DE2554933A1 (en)	1976-06-16

Publication	Publication Date	Title
AU503458B2 (en)	1979-09-06	Electrode
AU501124B2 (en)	1979-06-14	Tomography
AU499816B2 (en)	1979-05-03	Multile panes
CA1006112A (en)	1977-03-01	Constant rate feeder
CA1028819A (en)	1978-04-04	Homohedral construction
CA1016673A (en)	1977-08-30	Boronometer improvement
ZA756919B (en)	1976-10-27	Cathode
AU497527B2 (en)	1978-12-14	Synchronous pacemaker with upper rate stabilization
CA1018192A (en)	1977-09-27	Mining concentrator
AU498370B2 (en)	1979-03-08	Electrowinning at less than 40c
AU502197B2 (en)	1979-07-19	Lowered connectors
AU501100B2 (en)	1979-06-14	Rigid structure
AU499035B2 (en)	1979-04-05	Anode adjustment
CA1027675A (en)	1978-03-07	Mask-exposure scheme
CA983652A (en)	1976-02-17	Crib
CA1018113A (en)	1977-09-27	Upper frame structure
AU500430B2 (en)	1979-05-24	Insulin preparation
CA953578A (en)	1974-08-27	Safe-deposit structure
AU519636B2 (en)	1981-12-17	6-methyl-8alpha-cyanomethylergoline i
AU493550B1 (en)	1977-03-31	Improved ladder f
JPS5136007A (en)	1976-03-26	Toranshiibayo pll shuhasushinsesaiza
JPS5125012A (en)	1976-03-01	Pll oshoshita shinsesaizashikisojushinki
CA1019805A (en)	1977-10-25	Demand respiration stimulator
AU490879B2 (en)	1976-04-01	Electrolytic cells
CA1003652A (en)	1977-01-18	Subaquatic structure