BR112012011196A2 - circuito de desfibrilação, dispositivo de proteção contra sobretensão para dispositivos médicos e método para utilizar um tubo de liberação de gás em um dispositivo médico - Google Patents

circuito de desfibrilação, dispositivo de proteção contra sobretensão para dispositivos médicos e método para utilizar um tubo de liberação de gás em um dispositivo médico

Info

Publication number
BR112012011196A2
BR112012011196A2 BR112012011196A BR112012011196A BR112012011196A2 BR 112012011196 A2 BR112012011196 A2 BR 112012011196A2 BR 112012011196 A BR112012011196 A BR 112012011196A BR 112012011196 A BR112012011196 A BR 112012011196A BR 112012011196 A2 BR112012011196 A2 BR 112012011196A2
Authority
BR
Brazil
Prior art keywords
gas release
surge protector
release tube
medical device
defibrillation circuit
Prior art date
Application number
BR112012011196A
Other languages
English (en)
Other versions
BR112012011196A8 (pt
Inventor
L'bahy Aziz
Andrew Wahler Bruce
K Hunt David
Original Assignee
Koninl Philips Electronics Nv
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 Koninl Philips Electronics Nv filed Critical Koninl Philips Electronics Nv
Publication of BR112012011196A2 publication Critical patent/BR112012011196A2/pt
Publication of BR112012011196A8 publication Critical patent/BR112012011196A8/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/276—Protection against electrode failure
    • 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
    • A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
    • A61N1/39—Heart defibrillators
    • A61N1/3925—Monitoring; Protecting
    • A61N1/3931—Protecting, e.g. back-up systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
    • A61B5/28—Bioelectric electrodes therefor specially adapted for particular uses for electrocardiography [ECG]
    • A61B5/283—Invasive
    • A61B5/29—Invasive for permanent or long-term implantation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
    • H02H9/045—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage adapted to a particular application and not provided for elsewhere

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Electrotherapy Devices (AREA)
  • Radiation-Therapy Devices (AREA)
BR112012011196A 2009-11-16 2010-11-10 Circuito de desfibrilação, dispositivo de proteção contra sobretensão para dispositivos médicos e método para utilizar um tubo de liberação de gás em um dispositivo médico BR112012011196A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US26138909P 2009-11-16 2009-11-16
PCT/IB2010/055109 WO2011058506A1 (en) 2009-11-16 2010-11-10 Overvoltage protection for defibrillator

Publications (2)

Publication Number Publication Date
BR112012011196A2 true BR112012011196A2 (pt) 2017-09-19
BR112012011196A8 BR112012011196A8 (pt) 2017-10-10

Family

ID=43530356

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012011196A BR112012011196A8 (pt) 2009-11-16 2010-11-10 Circuito de desfibrilação, dispositivo de proteção contra sobretensão para dispositivos médicos e método para utilizar um tubo de liberação de gás em um dispositivo médico

Country Status (7)

Country Link
US (1) US9901275B2 (pt)
EP (1) EP2501436B1 (pt)
JP (1) JP6112864B2 (pt)
CN (1) CN102596312B (pt)
BR (1) BR112012011196A8 (pt)
RU (1) RU2567462C2 (pt)
WO (1) WO2011058506A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9872619B2 (en) * 2015-01-05 2018-01-23 Salutron Inc. Physiological sensor pod with reset circuit
RU2649825C1 (ru) * 2016-06-22 2018-04-04 Общество с ограниченной ответственностью "Кардиотехника" Устройство для передачи биофизиологических сигналов
CN108785049B (zh) * 2018-04-17 2020-06-09 广东工业大学 一种胸外按压频率的测量装置
CN108939296A (zh) * 2018-06-06 2018-12-07 广东紫薇星实业有限公司 一种用于保护磁疗装置供电电路过压的方法
CN109149510A (zh) * 2018-10-26 2019-01-04 北京柔云科技有限责任公司 心电贴片的电子电路全路径保护装置

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2290526A (en) * 1941-04-16 1942-07-21 Westinghouse Electric & Mfg Co Spark gap
US2922914A (en) * 1958-05-05 1960-01-26 Gen Electric Preionizer
US3162741A (en) * 1960-03-11 1964-12-22 Ericsson Telefon Ab L M Overvoltage arrestor having a light dispersion of fine metallic dust on its inside walls
US3223874A (en) * 1963-12-13 1965-12-14 Gen Electric Preionizer for use in overvoltage protective devices
US3242376A (en) * 1964-02-04 1966-03-22 Mc Graw Edison Co Lightning arrester spark gap
US3377503A (en) * 1965-10-01 1968-04-09 Westinghouse Electric Corp Lightning arrester gap and grading means
US3496409A (en) * 1966-10-11 1970-02-17 Ohio Brass Co Spark gap and discharge control apparatus
US3653387A (en) * 1970-05-08 1972-04-04 Cardiac Electronics Inc Protector circuit for cardiac apparatus
DE2445063B2 (de) * 1974-09-20 1977-09-29 Siemens AG, 1000 Berlin und 8000 München Ueberspannungsableiter mit einem gasgefuellten entladungsgefaess
DE2445141B2 (de) 1974-09-20 1977-06-30 Siemens AG, 1000 Berlin und 8000 München Gasentladungsroehre, insbesondere ueberspannungsableiter
DE2832470A1 (de) 1978-07-24 1980-02-07 Siemens Ag Gasentladungsroehre, insbesondere ueberspannungsableiter
US4707762A (en) * 1986-05-13 1987-11-17 Nerses Nick Yapoujian Surge protection device for gas tube
JP2536559B2 (ja) * 1987-11-13 1996-09-18 東芝ライテック株式会社 読取用放電ランプ装置および画像読取装置
US5285779A (en) * 1992-03-27 1994-02-15 Hewlett-Packard Company Method and apparatus for a cardiac defibrillator high voltage charging circuit
DE19718660C2 (de) * 1997-05-02 2002-08-14 Karlsruhe Forschzent Verfahren zur Triggerung einer gasisolierten Schaltfunkenstrecke und Vorrichtung zur Anwendung des Verfahrens
GB2325099A (en) * 1997-05-07 1998-11-11 David John Aarons Gas discharge lamp drive circuit; dimming
SE9804538D0 (sv) 1998-12-23 1998-12-23 Jensen Elektronik Ab Gas discharge tube
JP3579629B2 (ja) * 2000-04-10 2004-10-20 株式会社キョウワデバイス サージ吸収器
JP4568989B2 (ja) * 2000-11-15 2010-10-27 東芝ライテック株式会社 高圧放電ランプおよび照明装置
US6686876B1 (en) * 2002-10-29 2004-02-03 Northrop Grumman Corporation Photon primed non-radioactive gas plasma receiver protector
US20040256975A1 (en) 2003-06-19 2004-12-23 Applied Nanotechnologies, Inc. Electrode and associated devices and methods
US8078288B2 (en) * 2005-01-13 2011-12-13 Roger Lee Heath Electrode system for a physiological stimulator
ATE501757T1 (de) 2006-05-16 2011-04-15 Koninkl Philips Electronics Nv Vereinfachter biphasischer defibrillator- kreislauf mit make-only-schaltung
US7634191B2 (en) 2006-06-21 2009-12-15 Sony Ericsson Mobile Communications Ab Portable communication device equipped with an electronic flash having a LED ignition device

Also Published As

Publication number Publication date
JP6112864B2 (ja) 2017-04-12
EP2501436A1 (en) 2012-09-26
WO2011058506A1 (en) 2011-05-19
US20130131526A1 (en) 2013-05-23
US9901275B2 (en) 2018-02-27
RU2012125023A (ru) 2013-12-27
BR112012011196A8 (pt) 2017-10-10
RU2567462C2 (ru) 2015-11-10
CN102596312A (zh) 2012-07-18
CN102596312B (zh) 2015-09-23
JP2013510631A (ja) 2013-03-28
EP2501436B1 (en) 2016-08-24

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: KONINKLIJKE PHILIPS N.V. (NL)

B25G Requested change of headquarter approved

Owner name: KONINKLIJKE PHILIPS N.V. (NL)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 10A ANUIDADE.

B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements