DE69119242D1 - Medizinisches stimulationsgerät mit einer operationverstärker-ausgangschaltung - Google Patents

Medizinisches stimulationsgerät mit einer operationverstärker-ausgangschaltung

Info

Publication number
DE69119242D1
DE69119242D1 DE69119242T DE69119242T DE69119242D1 DE 69119242 D1 DE69119242 D1 DE 69119242D1 DE 69119242 T DE69119242 T DE 69119242T DE 69119242 T DE69119242 T DE 69119242T DE 69119242 D1 DE69119242 D1 DE 69119242D1
Authority
DE
Germany
Prior art keywords
operational amplifier
output circuit
stimulation device
amplifier output
medical stimulation
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.)
Expired - Fee Related
Application number
DE69119242T
Other languages
English (en)
Other versions
DE69119242T3 (de
DE69119242T2 (de
Inventor
Terrance Hudrlik
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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24934195&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69119242(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US07/730,160 external-priority patent/US5233985A/en
Application filed by Medtronic Inc filed Critical Medtronic Inc
Publication of DE69119242D1 publication Critical patent/DE69119242D1/de
Application granted granted Critical
Publication of DE69119242T2 publication Critical patent/DE69119242T2/de
Publication of DE69119242T3 publication Critical patent/DE69119242T3/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61N1/371—Capture, i.e. successful stimulation
    • 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

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)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
DE69119242T 1991-07-15 1991-07-29 Medizinisches stimulationsgerät mit einer operationverstärker-ausgangschaltung Expired - Fee Related DE69119242T3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/730,160 US5233985A (en) 1990-08-10 1991-07-15 Cardiac pacemaker with operational amplifier output circuit
PCT/US1991/005366 WO1993001863A1 (en) 1991-07-15 1991-07-29 Medical stimulator with operational amplifier output circuit

Publications (3)

Publication Number Publication Date
DE69119242D1 true DE69119242D1 (de) 1996-06-05
DE69119242T2 DE69119242T2 (de) 1996-12-05
DE69119242T3 DE69119242T3 (de) 2000-07-20

Family

ID=24934195

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69119242T Expired - Fee Related DE69119242T3 (de) 1991-07-15 1991-07-29 Medizinisches stimulationsgerät mit einer operationverstärker-ausgangschaltung

Country Status (6)

Country Link
EP (1) EP0594627B2 (de)
JP (1) JP2520355B2 (de)
AU (1) AU656163B2 (de)
CA (1) CA2110686A1 (de)
DE (1) DE69119242T3 (de)
WO (1) WO1993001863A1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5772692A (en) * 1996-10-29 1998-06-30 Sulzer Intermedics Inc. Implantable medical device with automatic adjustment to externally generated shocks
WO2012155185A1 (en) 2011-05-13 2012-11-22 National Ict Australia Ltd Method and apparatus for measurement of neural response
WO2012155190A1 (en) 2011-05-13 2012-11-22 National Ict Australia Ltd Method and apparatus for measurement of neural response
US9872990B2 (en) 2011-05-13 2018-01-23 Saluda Medical Pty Limited Method and apparatus for application of a neural stimulus
WO2012155183A1 (en) 2011-05-13 2012-11-22 National Ict Australia Ltd Method and apparatus for measurement of neural response - a
WO2012155189A1 (en) 2011-05-13 2012-11-22 National Ict Australia Ltd Method and apparatus for estimating neural recruitment - f
US9149635B2 (en) 2012-04-27 2015-10-06 Medtronic, Inc. Stimulation waveform generator for an implantable medical device
DK2908904T3 (da) 2012-11-06 2020-12-14 Saluda Medical Pty Ltd System til styring af vævs elektriske tilstand
WO2015070281A1 (en) 2013-11-15 2015-05-21 Saluda Medical Pty Ltd Monitoring brain neural potentials
EP3071100B1 (de) 2013-11-22 2024-01-03 Saluda Medical Pty Limited Verfahren und vorrichtung zur detektion einer neuronalen reaktion in einer neuronalen messung
ES2801348T3 (es) 2014-05-05 2021-01-11 Saluda Medical Pty Ltd Medición neurológica mejorada
ES2873255T3 (es) 2014-07-25 2021-11-03 Saluda Medical Pty Ltd Dosificación de estimulación neurológica
EP3215216A4 (de) 2014-11-17 2018-08-22 Saluda Medical Pty Ltd Verfahren und vorrichtung zur detektion einer neuronalen reaktion in neuronalen messungen
WO2016090436A1 (en) 2014-12-11 2016-06-16 Saluda Medical Pty Ltd Method and device for feedback control of neural stimulation
US10588698B2 (en) 2014-12-11 2020-03-17 Saluda Medical Pty Ltd Implantable electrode positioning
WO2016115596A1 (en) 2015-01-19 2016-07-28 Saluda Medical Pty Ltd Method and device for neural implant communication
CA2973855A1 (en) 2015-04-09 2016-10-13 Saluda Medical Pty Ltd Electrode to nerve distance estimation
EP3302258A4 (de) 2015-05-31 2018-11-21 Saluda Medical Pty Limited Überwachung neuronaler gehirnaktivitäten
CN107614055B (zh) 2015-05-31 2022-02-25 闭环医疗私人有限公司 脑神经刺激器电极装配
CN107613861B (zh) 2015-06-01 2021-10-26 闭环医疗私人有限公司 运动纤维神经调节
EP3439732B1 (de) 2016-04-05 2021-06-02 Saluda Medical Pty Ltd Verbesserte rückkopplungsregelung von neuromodulation
WO2017219096A1 (en) 2016-06-24 2017-12-28 Saluda Medical Pty Ltd Neural stimulation for reduced artefact
JP2021521985A (ja) 2018-04-27 2021-08-30 サルーダ・メディカル・ピーティーワイ・リミテッド 混合神経の神経刺激
WO2023238030A1 (en) * 2022-06-08 2023-12-14 Neoflow Technologies Ltd Blood vessel spasm relief device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2861213D1 (en) * 1977-10-17 1981-12-24 Medtronic Inc Heart pacemaker and monitor
JPS5617360A (en) * 1979-07-23 1981-02-19 Konishiroku Photo Ind Co Ltd Original inserting device of copier
US4513752A (en) * 1983-01-17 1985-04-30 Pacesetter Systems, Inc. Bipolar sensing system
DE3688070T2 (de) * 1985-12-11 1993-06-24 Telectronics Nv Apparat zur herzstimulation mit erfassung von hervorgerufenen herzpotentialen.
DE69105511T2 (de) * 1990-08-10 1995-04-13 Medtronic Inc Felddichtemessfühler zum erfassen der depolarisierung des herzens.

Also Published As

Publication number Publication date
EP0594627B1 (de) 1996-05-01
CA2110686A1 (en) 1993-02-04
DE69119242T3 (de) 2000-07-20
JPH06503741A (ja) 1994-04-28
EP0594627B2 (de) 2000-03-29
JP2520355B2 (ja) 1996-07-31
WO1993001863A1 (en) 1993-02-04
AU9172891A (en) 1993-02-23
EP0594627A1 (de) 1994-05-04
DE69119242T2 (de) 1996-12-05
AU656163B2 (en) 1995-01-27

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8339 Ceased/non-payment of the annual fee