CN104736198B - 将双相方波功率波形施加于负载 - Google Patents

将双相方波功率波形施加于负载 Download PDF

Info

Publication number
CN104736198B
CN104736198B CN201380048251.0A CN201380048251A CN104736198B CN 104736198 B CN104736198 B CN 104736198B CN 201380048251 A CN201380048251 A CN 201380048251A CN 104736198 B CN104736198 B CN 104736198B
Authority
CN
China
Prior art keywords
energy
patient
phase
capacitor
current
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.)
Active
Application number
CN201380048251.0A
Other languages
English (en)
Chinese (zh)
Other versions
CN104736198A (zh
Inventor
J.G.拉德泽洛瓦格
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.)
Zoll Medical Corp
Original Assignee
Zoll Medical Corp
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 Zoll Medical Corp filed Critical Zoll Medical Corp
Publication of CN104736198A publication Critical patent/CN104736198A/zh
Application granted granted Critical
Publication of CN104736198B publication Critical patent/CN104736198B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
    • A61N1/39—Heart defibrillators
    • A61N1/3906—Heart defibrillators characterised by the form of the shockwave
    • A61N1/3912—Output circuitry therefor, e.g. switches
    • 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
    • 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
    • A61N1/3975—Power supply
    • A61N1/3981—High voltage charging circuitry

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)
CN201380048251.0A 2012-08-20 2013-08-15 将双相方波功率波形施加于负载 Active CN104736198B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261691137P 2012-08-20 2012-08-20
US61/691,137 2012-08-20
PCT/US2013/055110 WO2014031433A1 (en) 2012-08-20 2013-08-15 Applying rectilinear biphasic power waveform to a load

Publications (2)

Publication Number Publication Date
CN104736198A CN104736198A (zh) 2015-06-24
CN104736198B true CN104736198B (zh) 2017-03-08

Family

ID=50100591

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380048251.0A Active CN104736198B (zh) 2012-08-20 2013-08-15 将双相方波功率波形施加于负载

Country Status (5)

Country Link
US (8) US8909335B2 (enExample)
EP (1) EP2885053A4 (enExample)
JP (1) JP2015526193A (enExample)
CN (1) CN104736198B (enExample)
WO (1) WO2014031433A1 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7974689B2 (en) 2007-06-13 2011-07-05 Zoll Medical Corporation Wearable medical treatment device with motion/position detection
US8140154B2 (en) 2007-06-13 2012-03-20 Zoll Medical Corporation Wearable medical treatment device
US9427564B2 (en) 2010-12-16 2016-08-30 Zoll Medical Corporation Water resistant wearable medical device
JP2015526193A (ja) 2012-08-20 2015-09-10 ゾール メディカル コーポレイションＺＯＬＬ Ｍｅｄｉｃａｌ Ｃｏｒｐｏｒａｔｉｏｎ 負荷への直線二相電力波形の適用
US10578677B2 (en) 2015-06-30 2020-03-03 Zoll Medical Corporation Systems and methods for monitoring battery life status
EP4458195A3 (en) 2015-11-23 2025-01-22 Zoll Medical Corporation Garments for wearable medical devices
CN106039553B (zh) * 2016-06-13 2018-08-24 重庆医药高等专科学校 电极阵列无极性恒流电刺激电路
US11009870B2 (en) 2017-06-06 2021-05-18 Zoll Medical Corporation Vehicle compatible ambulatory defibrillator
US10729913B2 (en) 2018-03-19 2020-08-04 Zoll Medical Corporation Patient-worn energy delivery apparatus
DE102018205985A1 (de) * 2018-04-19 2019-10-24 Audi Ag Elektrisches Energiesystem mit Brennstoffzellen
US11633614B2 (en) 2018-05-25 2023-04-25 Zoll Medical Corporation Wearable cardiac device to monitor physiological response to activity
US11568984B2 (en) 2018-09-28 2023-01-31 Zoll Medical Corporation Systems and methods for device inventory management and tracking
US11890461B2 (en) 2018-09-28 2024-02-06 Zoll Medical Corporation Adhesively coupled wearable medical device
WO2020139880A1 (en) 2018-12-28 2020-07-02 Zoll Medical Corporation Wearable medical device response mechanisms and methods of use
WO2021138121A1 (en) 2019-12-30 2021-07-08 Zoll Medical Corporation Wearable medical device with removable support garment

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8155740B2 (en) * 2009-06-23 2012-04-10 Medtronic, Inc. Constant current pacing apparatus and pacing method

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3155740A (en) 1962-05-28 1964-11-03 Sun Oil Co Hydrogenation of olefinic polymers
US4693253A (en) * 1981-03-23 1987-09-15 Medtronic, Inc. Automatic implantable defibrillator and pacer
US5690693A (en) * 1995-06-07 1997-11-25 Sulzer Intermedics Inc. Transcutaneous energy transmission circuit for implantable medical device
US5741306A (en) 1996-05-23 1998-04-21 Lifecor, Inc. Patient-worn energy delivery apparatus
US5852358A (en) 1996-12-11 1998-12-22 The Texas A&M University System Capactive power circuit
US6096063A (en) * 1996-12-18 2000-08-01 Zmd Corporation Electrotherapy circuit having controlled current discharge based on patient-dependent electrical parameter
US6148233A (en) 1997-03-07 2000-11-14 Cardiac Science, Inc. Defibrillation system having segmented electrodes
US6208895B1 (en) * 1998-10-13 2001-03-27 Physio-Control Manufacturing Corporation Circuit for performing external pacing and biphasic defibrillation
US6208896B1 (en) * 1998-11-13 2001-03-27 Agilent Technologies, Inc. Method and apparatus for providing variable defibrillation waveforms using switch-mode amplification
US6405081B1 (en) * 1999-04-22 2002-06-11 Koninklijke Philips Electronics N.V. Damped biphasic energy delivery circuit for a defibrillator
US6647290B2 (en) * 2000-01-18 2003-11-11 Koninklijke Philips Electronics N.V. Charge-based defibrillation method and apparatus
AU2001234846A1 (en) 2000-02-04 2001-08-14 Zmd Corporation Integrated resuscitation
JP4389036B2 (ja) * 2003-02-27 2009-12-24 学校法人慶應義塾 電気刺激装置
US7769465B2 (en) 2003-06-11 2010-08-03 Matos Jeffrey A System for cardiac resuscitation
US7096868B2 (en) * 2004-03-09 2006-08-29 Nellcor Puritan Bennett Incorporated Laryngeal airway device
GB0411610D0 (en) * 2004-05-24 2004-06-30 Bioinduction Ltd Electrotherapy apparatus
ATE404241T1 (de) 2004-09-29 2008-08-15 Koninkl Philips Electronics Nv Hochspannungsmodul für einen externen defibrillator
CN101084039B (zh) * 2004-11-16 2010-10-27 卡迪欧拉有限公司 用于骨骼肌或平滑肌的心脏同步刺激的装置
WO2010051486A1 (en) * 2008-10-31 2010-05-06 Medtronic, Inc. Shunt-current reduction housing for an implantable therapy system
US20110245888A1 (en) * 2010-04-05 2011-10-06 Pacesetter, Inc. Medical device with charge leakage detection
CN105749422B (zh) 2010-05-18 2018-11-27 佐尔医药公司 穿戴式治疗设备
US9007216B2 (en) 2010-12-10 2015-04-14 Zoll Medical Corporation Wearable therapeutic device
CN102553074B (zh) * 2010-12-16 2015-11-25 深圳迈瑞生物医疗电子股份有限公司 一种双相波除颤电路及除颤仪
JP5450470B2 (ja) * 2011-01-26 2014-03-26 パナソニック株式会社 鋸波生成回路
JP2015526193A (ja) 2012-08-20 2015-09-10 ゾール メディカル コーポレイションＺＯＬＬ Ｍｅｄｉｃａｌ Ｃｏｒｐｏｒａｔｉｏｎ 負荷への直線二相電力波形の適用

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8155740B2 (en) * 2009-06-23 2012-04-10 Medtronic, Inc. Constant current pacing apparatus and pacing method

Also Published As

Publication number Publication date
EP2885053A4 (en) 2016-08-10
WO2014031433A1 (en) 2014-02-27
US10722725B2 (en) 2020-07-28
US20230077540A1 (en) 2023-03-16
US20140052204A1 (en) 2014-02-20
US12246187B2 (en) 2025-03-11
US9737722B2 (en) 2017-08-22
US20160271407A1 (en) 2016-09-22
US20210001134A1 (en) 2021-01-07
US11452880B2 (en) 2022-09-27
EP2885053A1 (en) 2015-06-24
JP2015526193A (ja) 2015-09-10
US20190076665A1 (en) 2019-03-14
US20170354826A1 (en) 2017-12-14
US8909335B2 (en) 2014-12-09
CN104736198A (zh) 2015-06-24
US20250276192A1 (en) 2025-09-04
US10118046B2 (en) 2018-11-06
US9289617B2 (en) 2016-03-22
US20150080978A1 (en) 2015-03-19

Similar Documents

Publication Publication Date Title
CN104736198B (zh) 将双相方波功率波形施加于负载
US6980856B2 (en) Circuit for performing external pacing and biphasic defibrillation
US6280461B1 (en) Patient-worn energy delivery apparatus
US6175765B1 (en) H-bridge circuit for generating a high-energy biphasic waveform in an external defibrillator
US6647290B2 (en) Charge-based defibrillation method and apparatus
US20010031991A1 (en) Circuit for producing an arbitrary defibrillation waveform
US10855199B2 (en) Voltage balancing in a Modular Multilevel Converter having delta configuration
US6968230B2 (en) H-bridge circuit for generating a high-energy biphasic and external pacing waveform in an external defibrillator
WO2001026732A1 (en) Controlled-power defibrillator and method of defibrillation
JP2012529954A5 (enExample)
EP3285380B1 (en) Voltage balancing of voltage source converters
US6104953A (en) Method and apparatus for delivering defibrillation and pacing energy from a single power source
US20040044371A1 (en) Defibrillator with H-bridge output circuit referenced to common ground
US20230389984A1 (en) Bridge pfa biphasic generator for electroporation using finite energy transfer
JP4221687B2 (ja) 電気治療装置およびその電気エネルギー出力方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant