FR2332034A1 - Circuit protecteur pour stimulateur medical - Google Patents

Circuit protecteur pour stimulateur medical

Info

Publication number
FR2332034A1
FR2332034A1 FR7635261A FR7635261A FR2332034A1 FR 2332034 A1 FR2332034 A1 FR 2332034A1 FR 7635261 A FR7635261 A FR 7635261A FR 7635261 A FR7635261 A FR 7635261A FR 2332034 A1 FR2332034 A1 FR 2332034A1
Authority
FR
France
Prior art keywords
protective circuit
medical stimulator
stimulator
medical
protective
Prior art date
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.)
Granted
Application number
FR7635261A
Other languages
English (en)
Other versions
FR2332034B1 (fr
Inventor
Bill Howard Niemi
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.)
Stimulation Technology Inc
Original Assignee
Stimulation Technology 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 Stimulation Technology Inc filed Critical Stimulation Technology Inc
Publication of FR2332034A1 publication Critical patent/FR2332034A1/fr
Application granted granted Critical
Publication of FR2332034B1 publication Critical patent/FR2332034B1/fr
Granted legal-status Critical Current

Links

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
    • A61N1/37—Monitoring; Protecting
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/44—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to the rate of change of electrical quantities
    • 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
    • A61N1/37—Monitoring; Protecting
    • A61N1/3718—Monitoring of or protection against external electromagnetic fields or currents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/908—Patient protection from electric shock

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)
FR7635261A 1975-11-24 1976-11-23 Circuit protecteur pour stimulateur medical Granted FR2332034A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/634,577 US4068669A (en) 1975-11-24 1975-11-24 Stimulator fault protection circuit

Publications (2)

Publication Number Publication Date
FR2332034A1 true FR2332034A1 (fr) 1977-06-17
FR2332034B1 FR2332034B1 (fr) 1983-01-14

Family

ID=24544367

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7635261A Granted FR2332034A1 (fr) 1975-11-24 1976-11-23 Circuit protecteur pour stimulateur medical

Country Status (15)

Country Link
US (1) US4068669A (fr)
JP (1) JPS5265990A (fr)
AU (1) AU501501B2 (fr)
BE (1) BE848709A (fr)
CA (1) CA1076213A (fr)
CH (1) CH614124A5 (fr)
DE (1) DE2652987A1 (fr)
DK (1) DK527576A (fr)
ES (1) ES453541A1 (fr)
FR (1) FR2332034A1 (fr)
GB (1) GB1530930A (fr)
IT (1) IT1074767B (fr)
NL (1) NL7613047A (fr)
SE (1) SE7613075L (fr)
ZA (1) ZA767014B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0001806A3 (en) * 1977-11-07 1979-05-30 Siemens Aktiengesellschaft Berlin Und Munchen Electromedical apparatus
EP0026324A1 (fr) * 1979-08-31 1981-04-08 Siemens Aktiengesellschaft Appareil électromédical à courant de stimulation
FR2507900A1 (fr) * 1981-06-17 1982-12-24 Faiveley Sa Dispositif de securite pour appareil electrologique et procede s'y rapportant

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52141093A (en) * 1976-05-19 1977-11-25 Nippon Koinko Kk Low frequency curing device
US4175255A (en) * 1977-09-06 1979-11-20 Branderud Nils P Device to protect against flow of current
US4177819A (en) * 1978-03-30 1979-12-11 Kofsky Harvey I Muscle stimulating apparatus
USD254934S (en) 1979-01-17 1980-05-06 Stimtech, Inc. Transcutaneous nerve stimulator case
DE2939234C2 (de) * 1979-09-27 1983-10-06 Siemens Ag, 1000 Berlin Und 8000 Muenchen Elektromedizinisches Gerät für die Reizstrombehandlung
US4580570A (en) * 1981-01-08 1986-04-08 Chattanooga Corporation Electrical therapeutic apparatus
DE3216911A1 (de) * 1982-05-06 1983-11-10 Datron-Electronic Pichl & Schulte KG, 6109 Mühltal Heimgeraet zur elektrotherapeutischen behandlung
US4506678A (en) * 1982-06-07 1985-03-26 Healthdyne, Inc. Patient monitor for providing respiration and electrocardiogram signals
US4459993A (en) * 1982-08-20 1984-07-17 Camino Laboratories Continuity detector for heartbeat rate measuring system
US4630615A (en) * 1984-05-21 1986-12-23 Cordis Corporation Apparatus for measuring impedance
US4582063A (en) * 1984-06-05 1986-04-15 Codman & Shurtleff, Inc. Transcutaneous nerve stimulation device with sentinel
US4706674A (en) * 1985-06-17 1987-11-17 Minnesota Mining And Manufacturing Co. Electrical stimulator for biological tissue utilizing output current monitor
DE3836275A1 (de) * 1988-10-25 1990-04-26 Asea Brown Boveri Verfahren zur verhinderung des durchflusses eines betriebsstromes durch den menschlichen koerper
JPH02147968A (ja) * 1988-11-30 1990-06-06 Fuji Heavy Ind Ltd 電気回路の異常検出装置
FR2797773B1 (fr) 1999-09-01 2002-05-17 Aloha Appareil de stimulation electrique du systeme lymphatique et ses applications
US6687538B1 (en) * 2000-06-19 2004-02-03 Medtronic, Inc. Trial neuro stimulator with lead diagnostics
US8509913B2 (en) * 2001-04-13 2013-08-13 Greatbatch Ltd. Switched diverter circuits for minimizing heating of an implanted lead and/or providing EMI protection in a high power electromagnetic field environment
CA2926344C (fr) 2001-10-17 2018-06-19 Compex Technologies, Inc. Neurostimulateur electrique
US7228184B2 (en) * 2003-02-22 2007-06-05 Chester Heath Viral-inhibiting method
US8140165B2 (en) * 2005-01-28 2012-03-20 Encore Medical Asset Corporation Independent protection system for an electrical muscle stimulation apparatus and method of using same
EP2392381B1 (fr) 2005-04-19 2016-07-20 Compex Technologies, Inc. Dispositif de stimulation électrique
US8620438B1 (en) 2007-02-13 2013-12-31 Encore Medical Asset Corporation Method and apparatus for applying neuromuscular electrical stimulation
TWI353114B (en) * 2008-09-22 2011-11-21 Inventec Corp Clock pin setting circuit and clock driven circuit
CZ304552B6 (cs) * 2013-03-09 2014-07-02 Jiří Kareš Regulační zařízení zamezující elektrickému šoku u přístrojů využívajících elektroléčbu k léčení a způsob zamezení tohoto elektrického šoku

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3817254A (en) * 1972-05-08 1974-06-18 Medtronic Inc Transcutaneous stimulator and stimulation method
US3885569A (en) * 1972-11-21 1975-05-27 Birtcher Corp Electrosurgical unit
DE2340123A1 (de) * 1973-08-08 1975-02-20 Schwarzer Gmbh Fritz Ueberstrom-schutzschaltung
US3889184A (en) * 1974-03-25 1975-06-10 John M Bass Electronic hazard tester for medical facilities

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0001806A3 (en) * 1977-11-07 1979-05-30 Siemens Aktiengesellschaft Berlin Und Munchen Electromedical apparatus
EP0026324A1 (fr) * 1979-08-31 1981-04-08 Siemens Aktiengesellschaft Appareil électromédical à courant de stimulation
FR2507900A1 (fr) * 1981-06-17 1982-12-24 Faiveley Sa Dispositif de securite pour appareil electrologique et procede s'y rapportant

Also Published As

Publication number Publication date
AU501501B2 (en) 1979-06-21
NL7613047A (nl) 1977-05-26
DK527576A (da) 1977-05-25
FR2332034B1 (fr) 1983-01-14
IT1074767B (it) 1985-04-20
DE2652987A1 (de) 1977-06-02
AU1984476A (en) 1978-05-25
BE848709A (fr) 1977-05-24
JPS5265990A (en) 1977-05-31
CA1076213A (fr) 1980-04-22
US4068669A (en) 1978-01-17
ZA767014B (en) 1978-06-28
SE7613075L (sv) 1977-05-25
GB1530930A (en) 1978-11-01
ES453541A1 (es) 1977-11-16
CH614124A5 (fr) 1979-11-15

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Legal Events

Date Code Title Description
ST Notification of lapse