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NL7203411A - - Google Patents

Info

Publication number
NL7203411A
NL7203411A NL7203411A NL7203411A NL7203411A NL 7203411 A NL7203411 A NL 7203411A NL 7203411 A NL7203411 A NL 7203411A NL 7203411 A NL7203411 A NL 7203411A NL 7203411 A NL7203411 A NL 7203411A
Authority
NL
Netherlands
Prior art keywords
elastomer body
contraction
impedance
signal
change
Prior art date
Application number
NL7203411A
Other languages
English (en)
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 filed Critical
Publication of NL7203411A publication Critical patent/NL7203411A/xx

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/103Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
    • A61B5/1107Measuring contraction of parts of the body, e.g. organ or muscle
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/07Endoradiosondes
    • A61B5/076Permanent implantation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00Electrotherapy; Circuits therefor
    • A61N1/02Details
    • A61N1/04Electrodes
    • A61N1/05Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/056Transvascular endocardial electrode systems
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00Electrotherapy; Circuits therefor
    • A61N1/18Applying electric currents by contact electrodes
    • A61N1/32Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/362Heart stimulators
    • A61N1/365Heart stimulators controlled by a physiological parameter, e.g. heart potential
    • A61N1/36514Heart stimulators controlled by a physiological parameter, e.g. heart potential controlled by a physiological quantity other than heart potential, e.g. blood pressure
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00Electrotherapy; Circuits therefor
    • A61N1/18Applying electric currents by contact electrodes
    • A61N1/32Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/38Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
    • A61N1/39Heart defibrillators
    • A61N1/3956Implantable devices for applying electric shocks to the heart, e.g. for cardioversion
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2503/00Evaluating a particular growth phase or type of persons or animals
    • A61B2503/40Animals
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/22Arrangements of medical sensors with cables or leads; Connectors or couplings specifically adapted for medical sensors
    • A61B2562/221Arrangements of sensors with cables or leads, e.g. cable harnesses
    • A61B2562/222Electrical cables or leads therefor, e.g. coaxial cables or ribbon cables
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/68Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6867Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive specially adapted to be attached or implanted in a specific body part
    • A61B5/6869Heart

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Physiology (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Dentistry (AREA)
  • Hematology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Vascular Medicine (AREA)
  • Electrotherapy Devices (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
NL7203411A 1971-11-26 1972-03-15 NL7203411A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00202238A US3815611A (en) 1971-11-26 1971-11-26 Muscle stimulation and/or contraction detection device

Publications (1)

Publication Number Publication Date
NL7203411A true NL7203411A (xx) 1973-05-29

Family

ID=22749028

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7203411A NL7203411A (xx) 1971-11-26 1972-03-15

Country Status (8)

Country Link
US (1) US3815611A (xx)
JP (1) JPS4863584A (xx)
BR (1) BR7201496D0 (xx)
CA (1) CA981757A (xx)
DE (2) DE2212592A1 (xx)
FR (1) FR2166812A5 (xx)
NL (1) NL7203411A (xx)
SE (1) SE387840B (xx)

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USRE30750E (en) 1972-05-15 1981-09-29 Cardiac Resuscitator Corporation Cardiac resuscitator and monitoring apparatus
US4010755A (en) * 1972-11-28 1977-03-08 Preston Thomas A Unipolar pacing catheter with plural distal electrodes
US3915174A (en) * 1972-11-28 1975-10-28 Thomas A Preston Pacing apparatus and improved catheter
US3893461A (en) * 1972-11-28 1975-07-08 Thomas A Preston Pacing apparatus and method utilizing improved catheter
DE2319054C3 (de) * 1973-04-14 1980-03-06 Hans Dr.Med. Stockholm Lagergren Elektrodenanordnung
DE2334049C3 (de) * 1973-07-04 1988-12-22 Lagergren, Hans, Dr.Med., Stockholm Endocard-elektrodenanordnung
US3937226A (en) * 1974-07-10 1976-02-10 Medtronic, Inc. Arrhythmia prevention apparatus
US3995623A (en) * 1974-12-23 1976-12-07 American Hospital Supply Corporation Multipurpose flow-directed catheter
US4063548A (en) * 1975-04-07 1977-12-20 American Medical Systems, Inc. Method and apparatus for micturition analysis
US3971364A (en) * 1975-05-16 1976-07-27 Nasa Catheter tip force transducer for cardiovascular research
US4088140A (en) * 1976-06-18 1978-05-09 Medtronic, Inc. Demand anti-arrhythmia pacemaker
US4161952A (en) * 1977-11-01 1979-07-24 Mieczyslaw Mirowski Wound wire catheter cardioverting electrode
FR2421626A1 (fr) * 1978-02-01 1979-11-02 Anvar Sondes pour stimulateur cardiaque
US4291699A (en) * 1978-09-21 1981-09-29 Purdue Research Foundation Method of and apparatus for automatically detecting and treating ventricular fibrillation
US4291707A (en) * 1979-04-30 1981-09-29 Mieczyslaw Mirowski Implantable cardiac defibrillating electrode
US4444205A (en) * 1980-05-31 1984-04-24 University Of Strathclyde Apparatus for assessing joint mobility
US4366901A (en) * 1981-02-02 1983-01-04 Medtronic, Inc. In situ rehydrating in sterile packages
JPS58500190A (ja) * 1981-02-04 1983-02-10 ミロウスキ ミ−クジスロウ 植え込み式の心臓除細動電極
US4768523A (en) * 1981-04-29 1988-09-06 Lifecore Biomedical, Inc. Hydrogel adhesive
US4754753A (en) * 1981-05-12 1988-07-05 Medtronic, Inc. System for sensing electrical depolarization wave signals and their direction
US4485813A (en) * 1981-11-19 1984-12-04 Medtronic, Inc. Implantable dynamic pressure transducer system
US4603705A (en) * 1984-05-04 1986-08-05 Mieczyslaw Mirowski Intravascular multiple electrode unitary catheter
US4802481A (en) * 1984-07-19 1989-02-07 Cordis Leads, Inc. Apparatus for controlling pacing of a heart in response to changes in stroke volume
US4690143A (en) * 1984-07-19 1987-09-01 Cordis Corporation Pacing lead with piezoelectric power generating means
US4708143A (en) * 1984-07-19 1987-11-24 Cordis Leads Inc. Method for controlling pacing of a heart in response to changes in stroke volume
US4600017A (en) * 1984-07-19 1986-07-15 Cordis Corporation Pacing lead with sensor
US4566456A (en) * 1984-10-18 1986-01-28 Cordis Corporation Apparatus and method for adjusting heart/pacer rate relative to right ventricular systolic pressure to obtain a required cardiac output
US4716887A (en) * 1985-04-11 1988-01-05 Telectronics N.V. Apparatus and method for adjusting heart/pacer rate relative to cardiac pCO2 to obtain a required cardiac output
DE3545359A1 (de) * 1985-12-20 1987-06-25 Siemens Ag Herzschrittmacher
US4770177A (en) * 1986-02-18 1988-09-13 Telectronics N.V. Apparatus and method for adjusting heart/pacer relative to changes in venous diameter during exercise to obtain a required cardiac output.
US4791931A (en) * 1987-08-13 1988-12-20 Pacesetter Infusion, Ltd. Demand pacemaker using an artificial baroreceptor reflex
DE69114948D1 (de) 1990-08-24 1996-01-11 Ferek Petric Bozidar Herzreizungsystem mit Messung der Herzkontraktionskraft.
US5271392A (en) * 1990-08-24 1993-12-21 Siemens-Elema Ab Method and apparatus for administering cardiac electrotherapy dependent on mechanical and electrical cardiac activity
US5109842A (en) * 1990-09-24 1992-05-05 Siemens Pacesetter, Inc. Implantable tachyarrhythmia control system having a patch electrode with an integrated cardiac activity system
US5431687A (en) * 1993-04-09 1995-07-11 Angeion Corporation Impedance timed defibrillation system
US5549652A (en) * 1993-11-15 1996-08-27 Pacesetter, Inc. Cardiac wall motion-based automatic capture verification system and method
US5480412A (en) * 1993-11-16 1996-01-02 Pacesetter, Inc. System and method for deriving hemodynamic signals from a cardiac wall motion sensor
US6009349A (en) * 1993-11-16 1999-12-28 Pacesetter, Inc. System and method for deriving hemodynamic signals from a cardiac wall motion sensor
HRP931478A2 (en) * 1993-12-06 1995-12-31 Ferek Petri Bo Idar An apparatus for cardial electrotherapy containing transmission line uring cardial contractions
HRP940023A2 (en) * 1994-01-12 1996-10-31 Bozidar Ferek Petric Apparatus for cardial electrotherapy with a system for measuring a sequence of cardial contractions
AU2229695A (en) * 1994-04-08 1995-10-30 Pacesetter, Inc. Cardiac pacemaker with physiological control and method
US5629678A (en) * 1995-01-10 1997-05-13 Paul A. Gargano Personal tracking and recovery system
JPH11506380A (ja) * 1996-03-28 1999-06-08 メドトロニック・インコーポレーテッド カテーテル/リード本体を通って伝達した圧力波を検出するためのシステム
US5851226A (en) 1996-10-22 1998-12-22 Medtronic, Inc. Temporary transvenous endocardial lead
US5991661A (en) * 1997-10-17 1999-11-23 Pacesetter, Inc. System and method for measuring cardiac activity
SE9704312D0 (sv) * 1997-11-24 1997-11-24 Pacesetter Ab Sensing of heart contraction
US6050937A (en) * 1998-09-21 2000-04-18 Benderev; Theodore V. Surgical tension/pressure monitor
US6298267B1 (en) 1999-04-30 2001-10-02 Intermedics Inc. Method and apparatus for treatment of cardiac electromechanical dissociation
US6263241B1 (en) 1999-04-30 2001-07-17 Intermedics, Inc. Method and apparatus for treatment of cardiac electromechanical dissociation
US6408213B1 (en) * 1999-09-29 2002-06-18 Cardiac Pacemakers, Inc. Low profile, ventricular, transvenous, epicardial defibrillation lead
US7013182B1 (en) * 2000-05-04 2006-03-14 Cardiac Pacemakers, Inc. Conductive polymer sheath on defibrillator shocking coils
US7979127B2 (en) * 2001-05-01 2011-07-12 Intrapace, Inc. Digestive organ retention device
US7689284B2 (en) * 2001-05-01 2010-03-30 Intrapace, Inc. Pseudounipolar lead for stimulating a digestive organ
US9668690B1 (en) 2001-05-01 2017-06-06 Intrapace, Inc. Submucosal gastric implant device and method
US20050143784A1 (en) 2001-05-01 2005-06-30 Imran Mir A. Gastrointestinal anchor with optimal surface area
US7616996B2 (en) * 2005-09-01 2009-11-10 Intrapace, Inc. Randomized stimulation of a gastrointestinal organ
US7702394B2 (en) 2001-05-01 2010-04-20 Intrapace, Inc. Responsive gastric stimulator
US6535764B2 (en) * 2001-05-01 2003-03-18 Intrapace, Inc. Gastric treatment and diagnosis device and method
US7756582B2 (en) * 2001-05-01 2010-07-13 Intrapace, Inc. Gastric stimulation anchor and method
US7643887B2 (en) * 2001-05-01 2010-01-05 Intrapace, Inc. Abdominally implanted stimulator and method
US7020531B1 (en) 2001-05-01 2006-03-28 Intrapace, Inc. Gastric device and suction assisted method for implanting a device on a stomach wall
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US3680544A (en) * 1970-09-09 1972-08-01 James P Shinnick Transthoracic cannula-type device for cardiopulmonary resuscitation

Also Published As

Publication number Publication date
SE387840B (sv) 1976-09-20
DE2212592A1 (de) 1973-05-30
BR7201496D0 (pt) 1973-07-26
CA981757A (en) 1976-01-13
JPS4863584A (xx) 1973-09-04
US3815611A (en) 1974-06-11
DE7209922U (de) 1972-09-07
FR2166812A5 (xx) 1973-08-17

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