SE9504233D0 - Implantable medical device - Google Patents

Implantable medical device

Info

Publication number
SE9504233D0
SE9504233D0 SE9504233A SE9504233A SE9504233D0 SE 9504233 D0 SE9504233 D0 SE 9504233D0 SE 9504233 A SE9504233 A SE 9504233A SE 9504233 A SE9504233 A SE 9504233A SE 9504233 D0 SE9504233 D0 SE 9504233D0
Authority
SE
Sweden
Prior art keywords
medical device
implantable medical
measurements
carbon
electrochemical measurements
Prior art date
Application number
SE9504233A
Other languages
English (en)
Swedish (sv)
Inventor
Nils Holmstroem
Pia Hagel
Kenth Nilsson
Original Assignee
Pacesetter Ab
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 Pacesetter Ab filed Critical Pacesetter Ab
Priority to SE9504233A priority Critical patent/SE9504233D0/xx
Publication of SE9504233D0 publication Critical patent/SE9504233D0/xx
Priority to DE69631738T priority patent/DE69631738T2/de
Priority to EP96117117A priority patent/EP0776675B1/en
Priority to US08/748,543 priority patent/US5728281A/en
Priority to JP8311879A priority patent/JPH09168602A/ja

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
    • A61N1/375—Constructional arrangements, e.g. casings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • 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
    • A61N1/365—Heart stimulators controlled by a physiological parameter, e.g. heart potential
    • A61N1/36514—Heart stimulators controlled by a physiological parameter, e.g. heart potential controlled by a physiological quantity other than heart potential, e.g. blood pressure
    • A61N1/36557—Heart stimulators controlled by a physiological parameter, e.g. heart potential controlled by a physiological quantity other than heart potential, e.g. blood pressure controlled by chemical substances in blood

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Biophysics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physiology (AREA)
  • Electrotherapy Devices (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
SE9504233A 1995-11-27 1995-11-27 Implantable medical device SE9504233D0 (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9504233A SE9504233D0 (sv) 1995-11-27 1995-11-27 Implantable medical device
DE69631738T DE69631738T2 (de) 1995-11-27 1996-10-25 Medizinische implantierbare Vorrichtung für elektrochemische Messungen von Bluteigenschaften
EP96117117A EP0776675B1 (en) 1995-11-27 1996-10-25 Implantable medical device for electrochemical measurements of blood properties
US08/748,543 US5728281A (en) 1995-11-27 1996-11-13 Implantable medical device including an arrangement for measuring a blood property having a carbon reference electrode
JP8311879A JPH09168602A (ja) 1995-11-27 1996-11-22 植え込み可能な医療機器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9504233A SE9504233D0 (sv) 1995-11-27 1995-11-27 Implantable medical device

Publications (1)

Publication Number Publication Date
SE9504233D0 true SE9504233D0 (sv) 1995-11-27

Family

ID=20400374

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9504233A SE9504233D0 (sv) 1995-11-27 1995-11-27 Implantable medical device

Country Status (5)

Country Link
US (1) US5728281A (xx)
EP (1) EP0776675B1 (xx)
JP (1) JPH09168602A (xx)
DE (1) DE69631738T2 (xx)
SE (1) SE9504233D0 (xx)

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US20030036746A1 (en) 2001-08-16 2003-02-20 Avi Penner Devices for intrabody delivery of molecules and systems and methods utilizing same
US6237398B1 (en) 1997-12-30 2001-05-29 Remon Medical Technologies, Ltd. System and method for monitoring pressure, flow and constriction parameters of plumbing and blood vessels
DE19917830A1 (de) 1999-04-13 2000-10-19 Senslab Gmbh Planare offene Referenzelektrode zur Anwendung in voltammetrischen Meßketten
US7024248B2 (en) * 2000-10-16 2006-04-04 Remon Medical Technologies Ltd Systems and methods for communicating with implantable devices
US7029916B2 (en) * 2001-02-21 2006-04-18 Maxcyte, Inc. Apparatus and method for flow electroporation of biological samples
EP2574662B1 (en) * 2001-08-22 2021-08-04 Maxcyte, Inc. Method for electroporation of biological samples
US6915147B2 (en) 2001-09-07 2005-07-05 Medtronic Minimed, Inc. Sensing apparatus and process
US8506550B2 (en) * 2001-09-07 2013-08-13 Medtronic Minimed, Inc. Method and system for non-vascular sensor implantation
US7323142B2 (en) * 2001-09-07 2008-01-29 Medtronic Minimed, Inc. Sensor substrate and method of fabricating same
US6671554B2 (en) 2001-09-07 2003-12-30 Medtronic Minimed, Inc. Electronic lead for a medical implant device, method of making same, and method and apparatus for inserting same
US7025760B2 (en) * 2001-09-07 2006-04-11 Medtronic Minimed, Inc. Method and system for non-vascular sensor implantation
WO2003026599A1 (en) * 2001-09-26 2003-04-03 The Procter & Gamble Company Personal cleansing compositions comprising silicone resin-containing adhesives
US8465466B2 (en) 2001-10-23 2013-06-18 Medtronic Minimed, Inc Method and system for non-vascular sensor implantation
US6809507B2 (en) * 2001-10-23 2004-10-26 Medtronic Minimed, Inc. Implantable sensor electrodes and electronic circuitry
US7192766B2 (en) * 2001-10-23 2007-03-20 Medtronic Minimed, Inc. Sensor containing molded solidified protein
US6859667B2 (en) * 2001-11-07 2005-02-22 Cardiac Pacemakers, Inc. Multiplexed medical device lead with standard header
US20040137547A1 (en) * 2001-12-28 2004-07-15 Medtronic Minimed, Inc. Method for formulating a glucose oxidase enzyme with a desired property or properties and a glucose oxidase enzyme with the desired property
US6865420B1 (en) 2002-01-14 2005-03-08 Pacesetter, Inc. Cardiac stimulation device for optimizing cardiac output with myocardial ischemia protection
US7736309B2 (en) * 2002-09-27 2010-06-15 Medtronic Minimed, Inc. Implantable sensor method and system
US20040115784A1 (en) * 2002-09-30 2004-06-17 Maxcyte, Inc. Apparatus and method for streaming electroporation
CN101426929B (zh) * 2004-05-12 2011-06-08 麦克赛特股份有限公司 与可调流式电穿孔室相关的方法和装置
US20060064133A1 (en) 2004-09-17 2006-03-23 Cardiac Pacemakers, Inc. System and method for deriving relative physiologic measurements using an external computing device
US7813808B1 (en) 2004-11-24 2010-10-12 Remon Medical Technologies Ltd Implanted sensor system with optimized operational and sensing parameters
US7742815B2 (en) * 2005-09-09 2010-06-22 Cardiac Pacemakers, Inc. Using implanted sensors for feedback control of implanted medical devices
US7809441B2 (en) * 2006-05-17 2010-10-05 Cardiac Pacemakers, Inc. Implantable medical device with chemical sensor and related methods
US7955268B2 (en) * 2006-07-21 2011-06-07 Cardiac Pacemakers, Inc. Multiple sensor deployment
US20080077440A1 (en) * 2006-09-26 2008-03-27 Remon Medical Technologies, Ltd Drug dispenser responsive to physiological parameters
EP2114527B1 (en) * 2007-02-28 2018-08-22 St. Jude Medical AB Device and method of a medical implant for monitoring progression of heart failure in a human heart
CA2684144C (en) * 2007-05-18 2018-03-27 Institute For Molecular Medicine, Inc. Measurement and uses of oxidative status
US8709709B2 (en) 2007-05-18 2014-04-29 Luoxis Diagnostics, Inc. Measurement and uses of oxidative status
AU2008262127A1 (en) * 2007-06-14 2008-12-18 Cardiac Pacemakers, Inc. Intracorporeal pressure measurement devices and methods
EP2211979A1 (en) * 2007-09-27 2010-08-04 Cardiac Pacemakers, Inc. Implantable lead with an electrostimulation capacitor
WO2009102613A2 (en) * 2008-02-11 2009-08-20 Cardiac Pacemakers, Inc. Methods of monitoring hemodynamic status for ryhthm discrimination within the heart
WO2009102640A1 (en) * 2008-02-12 2009-08-20 Cardiac Pacemakers, Inc. Systems and methods for controlling wireless signal transfers between ultrasound-enabled medical devices
EP2334230A1 (en) * 2008-10-10 2011-06-22 Cardiac Pacemakers, Inc. Systems and methods for determining cardiac output using pulmonary artery pressure measurements
US8632470B2 (en) 2008-11-19 2014-01-21 Cardiac Pacemakers, Inc. Assessment of pulmonary vascular resistance via pulmonary artery pressure
US8126736B2 (en) * 2009-01-23 2012-02-28 Warsaw Orthopedic, Inc. Methods and systems for diagnosing, treating, or tracking spinal disorders
US8685093B2 (en) 2009-01-23 2014-04-01 Warsaw Orthopedic, Inc. Methods and systems for diagnosing, treating, or tracking spinal disorders
US20100324378A1 (en) * 2009-06-17 2010-12-23 Tran Binh C Physiologic signal monitoring using ultrasound signals from implanted devices
US20110106201A1 (en) * 2009-10-30 2011-05-05 Sourav Bhunia Implantable heart failure monitor
CA2817163C (en) 2011-02-28 2015-02-17 Luoxis Diagnostics, Inc. Method and apparatus for measuring oxidation-reduction potential
WO2013138275A1 (en) 2012-03-12 2013-09-19 University Of South Florida Implantable biocompatible sic sensors
EP2839273A4 (en) 2012-04-19 2016-02-10 Aytu Bioscience Inc MULTILAYER GEL
US9410913B2 (en) 2012-10-23 2016-08-09 Aytu Bioscience, Inc. Methods and systems for measuring and using the oxidation-reduction potential of a biological sample
US10716500B2 (en) 2015-06-29 2020-07-21 Cardiac Pacemakers, Inc. Systems and methods for normalization of chemical sensor data based on fluid state changes
CN108968976B (zh) 2017-05-31 2022-09-13 心脏起搏器股份公司 具有化学传感器的植入式医疗设备
US12004853B2 (en) 2017-07-26 2024-06-11 Cardiac Pacemakers, Inc. Systems and methods for disambiguation of posture
CN109381195B (zh) 2017-08-10 2023-01-10 心脏起搏器股份公司 包括电解质传感器融合的系统和方法
CN109419515B (zh) 2017-08-23 2023-03-24 心脏起搏器股份公司 具有分级激活的可植入化学传感器
CN109864746B (zh) 2017-12-01 2023-09-29 心脏起搏器股份公司 用于医学装置的多模式分析物传感器
CN109864747B (zh) 2017-12-05 2023-08-25 心脏起搏器股份公司 多模式分析物传感器光电子接口
US11378541B1 (en) * 2018-10-25 2022-07-05 Iowa State University Research Foundation, Inc. Self-contained, automated, long-term sensor system for monitoring of soil and water nutrients in fields

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DE3300672A1 (de) * 1983-01-11 1984-07-12 Siemens AG, 1000 Berlin und 8000 München Herzschrittmachersystem
US5074313A (en) * 1989-03-20 1991-12-24 Cardiac Pacemakers, Inc. Porous electrode with enhanced reactive surface
DE59106341D1 (de) * 1990-05-02 1995-10-05 Pacesetter Ab Silberchlorid-Bezugselektrode.
EP0593990B1 (de) * 1992-10-19 1999-07-07 Pacesetter AB Implantierbarer Sauerstoffsensor für einen Herzschrittmacher

Also Published As

Publication number Publication date
JPH09168602A (ja) 1997-06-30
DE69631738T2 (de) 2005-01-05
US5728281A (en) 1998-03-17
EP0776675B1 (en) 2004-03-03
DE69631738D1 (de) 2004-04-15
EP0776675A1 (en) 1997-06-04

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