DE2738871A1 - Herzschrittmacher - Google Patents

Herzschrittmacher

Info

Publication number
DE2738871A1
DE2738871A1 DE19772738871 DE2738871A DE2738871A1 DE 2738871 A1 DE2738871 A1 DE 2738871A1 DE 19772738871 DE19772738871 DE 19772738871 DE 2738871 A DE2738871 A DE 2738871A DE 2738871 A1 DE2738871 A1 DE 2738871A1
Authority
DE
Grant status
Application
Patent type
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.)
Withdrawn
Application number
DE19772738871
Other languages
English (en)
Inventor
Morton H Lewin
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.)
Intermedics Inc
Original Assignee
ARCO Medical Products Co
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

Links

Classifications

    • HELECTRICITY
    • H03BASIC ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K3/00Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/78Generating a single train of pulses having a predetermined pattern, e.g. a predetermined number
    • 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
    • HELECTRICITY
    • H03BASIC ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K3/00Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/26Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback
    • H03K3/28Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback
    • H03K3/281Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator
    • H03K3/284Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator monostable
DE19772738871 1976-09-29 1977-08-29 Herzschrittmacher Withdrawn DE2738871A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US72771076 true 1976-09-29 1976-09-29

Publications (1)

Publication Number Publication Date
DE2738871A1 true true DE2738871A1 (de) 1978-03-30

Family

ID=24923704

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772738871 Withdrawn DE2738871A1 (de) 1976-09-29 1977-08-29 Herzschrittmacher

Country Status (7)

Country Link
JP (1) JPS5342484A (de)
BE (1) BE859086A (de)
CA (1) CA1100580A (de)
DE (1) DE2738871A1 (de)
FR (1) FR2366012B1 (de)
GB (1) GB1587917A (de)
NL (1) NL7710571A (de)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2929498A1 (de) * 1978-07-20 1980-01-31 Medtronic Inc Implantierbares elektronisches geraet
DE2944542A1 (de) * 1978-11-06 1980-05-14 Medtronic Inc Vorrichtung zum programmieren von implantierten elektronischen geraeten, insbesondere schrittmachergeneratoren
DE2944570A1 (de) * 1978-11-06 1980-05-14 Medtronic Inc Implantierbares reizstromgeraet
US4222385A (en) * 1978-09-07 1980-09-16 National Research Development Corporation Electronic heart implant
DE3141135A1 (de) * 1980-10-16 1982-05-06 Ela Medical Sa Verfahren und einrichtung zum steuern eines geraetes oder instrumentes, insbesondere eines implantierbaren herzschrittmachers
US4390022A (en) * 1981-05-18 1983-06-28 Intermedics, Inc. Implantable device with microprocessor control
US4446533A (en) * 1978-09-07 1984-05-01 National Research Development Corporation Stored program digital data processor
US4485818A (en) * 1980-11-14 1984-12-04 Cordis Corporation Multi-mode microprocessor-based programmable cardiac pacer
US4592360A (en) * 1980-10-09 1986-06-03 Cordis Corporation Implantable externally programmable microprocessor-controlled tissue stimulator
US4958632A (en) * 1978-07-20 1990-09-25 Medtronic, Inc. Adaptable, digital computer controlled cardiac pacemaker
DE3233718C2 (de) * 1981-02-18 1990-10-31 Mieczyslaw Owings Mills Md. Us Mirowski
DE3153780C2 (de) * 1980-10-16 2003-04-03 Ela Medical Sa Verfahren zur Steuerung eines implantierbaren Herzschrittmachers

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4163451A (en) * 1977-10-26 1979-08-07 Cordis Corporation Interactive method and digitally timed apparatus for cardiac pacing arrhythmia treatment
FR2419720B1 (de) * 1978-03-14 1983-08-12 Cardiofrance Co
FR2424737B1 (de) * 1978-05-05 1982-03-19 Cardiofrance Co
US4365290A (en) * 1979-03-12 1982-12-21 Medtronic, Inc. Computer system with power control circuit
EP0032818A3 (de) * 1980-01-16 1981-09-16 Medtronic, Inc. Mikroprozessorsystem mit wählbarem Datendurchsatz und damit versehener Herzschrittmacher

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3557796A (en) * 1969-03-10 1971-01-26 Cordis Corp Digital counter driven pacer
DE2018256A1 (de) * 1970-04-10 1971-10-21 Dittberner K

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3833005A (en) * 1971-07-26 1974-09-03 Medtronic Inc Compared count digitally controlled pacemaker

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3557796A (en) * 1969-03-10 1971-01-26 Cordis Corp Digital counter driven pacer
DE2018256A1 (de) * 1970-04-10 1971-10-21 Dittberner K

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"Elektronik", 1974, H. 10, S. 380 bis 382 *

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2929498A1 (de) * 1978-07-20 1980-01-31 Medtronic Inc Implantierbares elektronisches geraet
US5318593A (en) * 1978-07-20 1994-06-07 Medtronic, Inc. Multi-mode adaptable implantable pacemaker
US4958632A (en) * 1978-07-20 1990-09-25 Medtronic, Inc. Adaptable, digital computer controlled cardiac pacemaker
US4222385A (en) * 1978-09-07 1980-09-16 National Research Development Corporation Electronic heart implant
US4446533A (en) * 1978-09-07 1984-05-01 National Research Development Corporation Stored program digital data processor
DE2944542A1 (de) * 1978-11-06 1980-05-14 Medtronic Inc Vorrichtung zum programmieren von implantierten elektronischen geraeten, insbesondere schrittmachergeneratoren
DE2944570A1 (de) * 1978-11-06 1980-05-14 Medtronic Inc Implantierbares reizstromgeraet
US4592360A (en) * 1980-10-09 1986-06-03 Cordis Corporation Implantable externally programmable microprocessor-controlled tissue stimulator
DE3141135A1 (de) * 1980-10-16 1982-05-06 Ela Medical Sa Verfahren und einrichtung zum steuern eines geraetes oder instrumentes, insbesondere eines implantierbaren herzschrittmachers
DE3153780C2 (de) * 1980-10-16 2003-04-03 Ela Medical Sa Verfahren zur Steuerung eines implantierbaren Herzschrittmachers
US4485818A (en) * 1980-11-14 1984-12-04 Cordis Corporation Multi-mode microprocessor-based programmable cardiac pacer
DE3233718C2 (de) * 1981-02-18 1990-10-31 Mieczyslaw Owings Mills Md. Us Mirowski
US4390022A (en) * 1981-05-18 1983-06-28 Intermedics, Inc. Implantable device with microprocessor control

Also Published As

Publication number Publication date Type
FR2366012A1 (fr) 1978-04-28 application
FR2366012B1 (de) 1984-02-03 grant
GB1587917A (en) 1981-04-15 application
CA1100580A1 (de) grant
NL7710571A (nl) 1978-03-31 application
BE859086A (fr) 1978-03-28 grant
BE859086A1 (de) grant
JPS5342484A (en) 1978-04-17 application
CA1100580A (en) 1981-05-05 grant

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Legal Events

Date Code Title Description
8128 New person/name/address of the agent

Representative=s name: SPOTT, G., DIPL.-CHEM. DR.RER.NAT., PAT.-ANW., 800

8110 Request for examination paragraph 44
8128 New person/name/address of the agent

Representative=s name: SPOTT, G., DIPL.-CHEM. DR.RER.NAT. PUSCHMANN, H.,

8127 New person/name/address of the applicant

Owner name: INTERMEDICS, INC., FREEPORT, TEX., US

8130 Withdrawal