NL7700597A - Hartstimulator voor het geven van stimuluspulsen. - Google Patents

Hartstimulator voor het geven van stimuluspulsen.

Info

Publication number
NL7700597A
NL7700597A NL7700597A NL7700597A NL7700597A NL 7700597 A NL7700597 A NL 7700597A NL 7700597 A NL7700597 A NL 7700597A NL 7700597 A NL7700597 A NL 7700597A NL 7700597 A NL7700597 A NL 7700597A
Authority
NL
Netherlands
Prior art keywords
heart stimulator
stimulus pulses
giving
giving stimulus
pulses
Prior art date
Application number
NL7700597A
Other languages
English (en)
Other versions
NL172513B (nl
NL172513C (nl
Original Assignee
Vitatron Medical Bv
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 Vitatron Medical Bv filed Critical Vitatron Medical Bv
Publication of NL7700597A publication Critical patent/NL7700597A/nl
Publication of NL172513B publication Critical patent/NL172513B/nl
Application granted granted Critical
Publication of NL172513C publication Critical patent/NL172513C/nl

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
    • A61N1/372—Arrangements in connection with the implantation of stimulators
    • A61N1/378—Electrical supply
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0067—Converter structures employing plural converter units, other than for parallel operation of the units on a single load
    • H02M1/008—Plural converter units for generating at two or more independent and non-parallel outputs, e.g. systems with plural point of load switching regulators

Landscapes

  • Health & Medical Sciences (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)
  • Dc-Dc Converters (AREA)
NLAANVRAGE7700597,A 1976-01-22 1977-01-21 Hartstimulator. NL172513C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/651,549 US4031899A (en) 1976-01-22 1976-01-22 Long life cardiac pacer with switching power delivery means and method of alternately delivering power to respective circuit portions of a stimulus delivery system

Publications (3)

Publication Number Publication Date
NL7700597A true NL7700597A (nl) 1977-07-26
NL172513B NL172513B (nl) 1983-04-18
NL172513C NL172513C (nl) 1983-09-16

Family

ID=24613273

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7700597,A NL172513C (nl) 1976-01-22 1977-01-21 Hartstimulator.

Country Status (4)

Country Link
US (1) US4031899A (nl)
DE (1) DE2702517B2 (nl)
GB (1) GB1575975A (nl)
NL (1) NL172513C (nl)

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* Cited by examiner, † Cited by third party
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DE2861332D1 (de) * 1977-08-19 1982-01-21 Biotronik Mess & Therapieg Programmably variable voltage multiplier for implantable stimulator
US4259639A (en) * 1978-11-03 1981-03-31 Vitatron Medical B.V. Circuit and method for detecting battery source end of life
AU530108B2 (en) * 1978-11-06 1983-06-30 Medtronic, Inc. Digital cardiac pacemaker
DE2913399A1 (de) * 1979-03-31 1980-10-09 Biotronik Mess & Therapieg Schaltung zur kontrolle des batteriezustands bei einem herzschrittmacher
DE2939173A1 (de) * 1979-09-27 1981-04-16 Siemens AG, 1000 Berlin und 8000 München Herzschrittmacher
DE3130872A1 (de) * 1981-08-04 1983-02-24 Siemens AG, 1000 Berlin und 8000 München Implantierbarer herzschrittmacher
DE3175940D1 (en) * 1981-10-26 1987-04-09 Vitafin Nv Programmable cardiac pacemaker
US4926864A (en) * 1987-04-24 1990-05-22 Minnesota Mining And Manufacturing Company Biological tissue stimulator with time-shared logic driving output timing and high voltage step-up circuit
US6324426B1 (en) 1988-04-28 2001-11-27 Medtronic, Inc. Power consumption reduction in medical devices employing multiple supply voltages and clock frequency control
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US6185454B1 (en) 1998-04-29 2001-02-06 Medtronic, Inc. Power consumption reduction in medical devices employing just-in-time voltage control
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US6438422B1 (en) * 1998-10-28 2002-08-20 Medtronic, Inc. Power dissipation reduction in medical devices using adiabatic logic
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US7337001B2 (en) * 2001-05-30 2008-02-26 Medtronic, Inc. Implantable medical device and method with a dual power source incorporating electrolyte additive 2,2,2-trifluoroacetamide
US7191008B2 (en) * 2001-05-30 2007-03-13 Medtronic, Inc. Implantable medical device with a dual power source
US6940255B2 (en) * 2003-10-23 2005-09-06 Cardiac Pacemakers, Inc. Battery charge indicator such as for an implantable medical device
US20050277994A1 (en) * 2004-06-09 2005-12-15 Mcnamee Paul Apparatus and method for estimating battery condition in implantable cardiac devices
US7775966B2 (en) 2005-02-24 2010-08-17 Ethicon Endo-Surgery, Inc. Non-invasive pressure measurement in a fluid adjustable restrictive device
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US7927270B2 (en) 2005-02-24 2011-04-19 Ethicon Endo-Surgery, Inc. External mechanical pressure sensor for gastric band pressure measurements
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US8870742B2 (en) 2006-04-06 2014-10-28 Ethicon Endo-Surgery, Inc. GUI for an implantable restriction device and a data logger
US8152710B2 (en) 2006-04-06 2012-04-10 Ethicon Endo-Surgery, Inc. Physiological parameter analysis for an implantable restriction device and a data logger
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US10925637B2 (en) 2010-03-11 2021-02-23 Mainstay Medical Limited Methods of implanting electrode leads for use with implantable neuromuscular electrical stimulator
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US11331488B2 (en) 2007-03-09 2022-05-17 Mainstay Medical Limited Systems and methods for enhancing function of spine stabilization muscles associated with a spine surgery intervention
US11679262B2 (en) 2007-03-09 2023-06-20 Mainstay Medical Limited Systems and methods for restoring muscle function to the lumbar spine
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US8142452B2 (en) 2007-12-27 2012-03-27 Ethicon Endo-Surgery, Inc. Controlling pressure in adjustable restriction devices
US8377079B2 (en) 2007-12-27 2013-02-19 Ethicon Endo-Surgery, Inc. Constant force mechanisms for regulating restriction devices
US8591395B2 (en) 2008-01-28 2013-11-26 Ethicon Endo-Surgery, Inc. Gastric restriction device data handling devices and methods
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US8192350B2 (en) 2008-01-28 2012-06-05 Ethicon Endo-Surgery, Inc. Methods and devices for measuring impedance in a gastric restriction system
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US8057492B2 (en) 2008-02-12 2011-11-15 Ethicon Endo-Surgery, Inc. Automatically adjusting band system with MEMS pump
US8591532B2 (en) 2008-02-12 2013-11-26 Ethicon Endo-Sugery, Inc. Automatically adjusting band system
US8034065B2 (en) 2008-02-26 2011-10-11 Ethicon Endo-Surgery, Inc. Controlling pressure in adjustable restriction devices
US8233995B2 (en) 2008-03-06 2012-07-31 Ethicon Endo-Surgery, Inc. System and method of aligning an implantable antenna
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US3433228A (en) * 1966-05-06 1969-03-18 Cordis Corp Multimode cardiac pacer
US3667477A (en) * 1966-11-25 1972-06-06 Canadian Patents Dev Implantable vesical stimulator
US3563247A (en) * 1968-03-14 1971-02-16 Gen Electric Bidirectional heart stimulator
US3547127A (en) * 1968-04-29 1970-12-15 Medtronic Inc Cardiac pacemaker with regulated power supply
GB1365836A (en) * 1971-01-26 1974-09-04 Arco Nuclear Co Pacemaker
DE2216193A1 (de) * 1972-04-04 1973-10-11 Siemens Ag Herzschrittmacher
US3893463A (en) * 1973-12-07 1975-07-08 Medtronic Inc Dual channel stimulator
US3926197A (en) * 1974-01-04 1975-12-16 Arco Med Prod Co Demand heart pacer

Also Published As

Publication number Publication date
US4031899A (en) 1977-06-28
DE2702517A1 (de) 1977-08-04
NL172513B (nl) 1983-04-18
GB1575975A (en) 1980-10-01
DE2702517B2 (de) 1981-02-12
NL172513C (nl) 1983-09-16

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Legal Events

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Owner name: VITAL SCIENTIFIC C.V.

V1 Lapsed because of non-payment of the annual fee