SE9803197D0 - Medical implant - Google Patents

Medical implant

Info

Publication number
SE9803197D0
SE9803197D0 SE9803197A SE9803197A SE9803197D0 SE 9803197 D0 SE9803197 D0 SE 9803197D0 SE 9803197 A SE9803197 A SE 9803197A SE 9803197 A SE9803197 A SE 9803197A SE 9803197 D0 SE9803197 D0 SE 9803197D0
Authority
SE
Sweden
Prior art keywords
sensor
medical implant
charges
determining
actual status
Prior art date
Application number
SE9803197A
Other languages
English (en)
Inventor
Johan Lidman
Lars Landelius
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 SE9803197A priority Critical patent/SE9803197D0/sv
Publication of SE9803197D0 publication Critical patent/SE9803197D0/sv
Priority to PCT/SE1999/001642 priority patent/WO2000016853A1/en
Priority to US09/787,735 priority patent/US6829507B1/en
Priority to DE69914343T priority patent/DE69914343T2/de
Priority to EP99951341A priority patent/EP1115455B1/en

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
    • A61N1/365—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
    • A61N1/36542—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 body motion, e.g. acceleration
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
    • G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
    • G01P15/09—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by piezoelectric pick-up
    • 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
    • A61N1/36535—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 body position or posture
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/901—Suppression of noise in electric signal

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physiology (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Electrotherapy Devices (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
SE9803197A 1998-09-21 1998-09-21 Medical implant SE9803197D0 (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9803197A SE9803197D0 (sv) 1998-09-21 1998-09-21 Medical implant
PCT/SE1999/001642 WO2000016853A1 (en) 1998-09-21 1999-09-20 Medical implant
US09/787,735 US6829507B1 (en) 1998-09-21 1999-09-20 Apparatus for determining the actual status of a piezoelectric sensor in a medical implant
DE69914343T DE69914343T2 (de) 1998-09-21 1999-09-20 Medizinisches implantat
EP99951341A EP1115455B1 (en) 1998-09-21 1999-09-20 Medical implant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9803197A SE9803197D0 (sv) 1998-09-21 1998-09-21 Medical implant

Publications (1)

Publication Number Publication Date
SE9803197D0 true SE9803197D0 (sv) 1998-09-21

Family

ID=20412662

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9803197A SE9803197D0 (sv) 1998-09-21 1998-09-21 Medical implant

Country Status (5)

Country Link
US (1) US6829507B1 (sv)
EP (1) EP1115455B1 (sv)
DE (1) DE69914343T2 (sv)
SE (1) SE9803197D0 (sv)
WO (1) WO2000016853A1 (sv)

Families Citing this family (88)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6391005B1 (en) 1998-03-30 2002-05-21 Agilent Technologies, Inc. Apparatus and method for penetration with shaft having a sensor for sensing penetration depth
US8641644B2 (en) 2000-11-21 2014-02-04 Sanofi-Aventis Deutschland Gmbh Blood testing apparatus having a rotatable cartridge with multiple lancing elements and testing means
US8337419B2 (en) 2002-04-19 2012-12-25 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
JP4149911B2 (ja) 2001-06-12 2008-09-17 ペリカン テクノロジーズ インコーポレイテッド 電気式ランセットアクチュエータ
EP1404233B1 (en) 2001-06-12 2009-12-02 Pelikan Technologies Inc. Self optimizing lancing device with adaptation means to temporal variations in cutaneous properties
US9226699B2 (en) 2002-04-19 2016-01-05 Sanofi-Aventis Deutschland Gmbh Body fluid sampling module with a continuous compression tissue interface surface
US7981056B2 (en) 2002-04-19 2011-07-19 Pelikan Technologies, Inc. Methods and apparatus for lancet actuation
US9427532B2 (en) 2001-06-12 2016-08-30 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
US9795747B2 (en) 2010-06-02 2017-10-24 Sanofi-Aventis Deutschland Gmbh Methods and apparatus for lancet actuation
US7025774B2 (en) 2001-06-12 2006-04-11 Pelikan Technologies, Inc. Tissue penetration device
EP1404235A4 (en) * 2001-06-12 2008-08-20 Pelikan Technologies Inc METHOD AND DEVICE FOR A LANZETTING DEVICE INTEGRATED ON A BLOOD CARTRIDGE CARTRIDGE
US8267870B2 (en) 2002-04-19 2012-09-18 Sanofi-Aventis Deutschland Gmbh Method and apparatus for body fluid sampling with hybrid actuation
US7901362B2 (en) 2002-04-19 2011-03-08 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7909778B2 (en) 2002-04-19 2011-03-22 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7892183B2 (en) 2002-04-19 2011-02-22 Pelikan Technologies, Inc. Method and apparatus for body fluid sampling and analyte sensing
US8784335B2 (en) 2002-04-19 2014-07-22 Sanofi-Aventis Deutschland Gmbh Body fluid sampling device with a capacitive sensor
US7547287B2 (en) 2002-04-19 2009-06-16 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US8221334B2 (en) 2002-04-19 2012-07-17 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7175642B2 (en) 2002-04-19 2007-02-13 Pelikan Technologies, Inc. Methods and apparatus for lancet actuation
US8579831B2 (en) 2002-04-19 2013-11-12 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7297122B2 (en) 2002-04-19 2007-11-20 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7331931B2 (en) 2002-04-19 2008-02-19 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US9795334B2 (en) 2002-04-19 2017-10-24 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7674232B2 (en) 2002-04-19 2010-03-09 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7976476B2 (en) 2002-04-19 2011-07-12 Pelikan Technologies, Inc. Device and method for variable speed lancet
US7226461B2 (en) 2002-04-19 2007-06-05 Pelikan Technologies, Inc. Method and apparatus for a multi-use body fluid sampling device with sterility barrier release
US7229458B2 (en) 2002-04-19 2007-06-12 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US8372016B2 (en) 2002-04-19 2013-02-12 Sanofi-Aventis Deutschland Gmbh Method and apparatus for body fluid sampling and analyte sensing
US9314194B2 (en) 2002-04-19 2016-04-19 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
US8360992B2 (en) 2002-04-19 2013-01-29 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7232451B2 (en) 2002-04-19 2007-06-19 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7491178B2 (en) 2002-04-19 2009-02-17 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US8702624B2 (en) 2006-09-29 2014-04-22 Sanofi-Aventis Deutschland Gmbh Analyte measurement device with a single shot actuator
US9248267B2 (en) 2002-04-19 2016-02-02 Sanofi-Aventis Deustchland Gmbh Tissue penetration device
US7226422B2 (en) * 2002-10-09 2007-06-05 Cardiac Pacemakers, Inc. Detection of congestion from monitoring patient response to a recumbent position
US8574895B2 (en) 2002-12-30 2013-11-05 Sanofi-Aventis Deutschland Gmbh Method and apparatus using optical techniques to measure analyte levels
ES2347248T3 (es) 2003-05-30 2010-10-27 Pelikan Technologies Inc. Procedimiento y aparato para la inyeccion de fluido.
US7850621B2 (en) 2003-06-06 2010-12-14 Pelikan Technologies, Inc. Method and apparatus for body fluid sampling and analyte sensing
WO2006001797A1 (en) 2004-06-14 2006-01-05 Pelikan Technologies, Inc. Low pain penetrating
US8396565B2 (en) 2003-09-15 2013-03-12 Medtronic, Inc. Automatic therapy adjustments
EP1671096A4 (en) 2003-09-29 2009-09-16 Pelikan Technologies Inc METHOD AND APPARATUS FOR PROVIDING IMPROVED SAMPLE CAPTURING DEVICE
WO2005037095A1 (en) 2003-10-14 2005-04-28 Pelikan Technologies, Inc. Method and apparatus for a variable user interface
US8313430B1 (en) * 2006-01-11 2012-11-20 Nuvasive, Inc. Surgical access system and related methods
US8668656B2 (en) 2003-12-31 2014-03-11 Sanofi-Aventis Deutschland Gmbh Method and apparatus for improving fluidic flow and sample capture
US7822454B1 (en) 2005-01-03 2010-10-26 Pelikan Technologies, Inc. Fluid sampling device with improved analyte detecting member configuration
EP1751546A2 (en) 2004-05-20 2007-02-14 Albatros Technologies GmbH & Co. KG Printable hydrogel for biosensors
US9775553B2 (en) 2004-06-03 2017-10-03 Sanofi-Aventis Deutschland Gmbh Method and apparatus for a fluid sampling device
WO2005120365A1 (en) 2004-06-03 2005-12-22 Pelikan Technologies, Inc. Method and apparatus for a fluid sampling device
US7387610B2 (en) 2004-08-19 2008-06-17 Cardiac Pacemakers, Inc. Thoracic impedance detection with blood resistivity compensation
US8652831B2 (en) 2004-12-30 2014-02-18 Sanofi-Aventis Deutschland Gmbh Method and apparatus for analyte measurement test time
US7957809B2 (en) 2005-12-02 2011-06-07 Medtronic, Inc. Closed-loop therapy adjustment
US8343049B2 (en) 2006-08-24 2013-01-01 Cardiac Pacemakers, Inc. Physiological response to posture change
US7901360B1 (en) * 2007-05-17 2011-03-08 Pacesetter, Inc. Implantable sensor for measuring physiologic information
WO2009126900A1 (en) 2008-04-11 2009-10-15 Pelikan Technologies, Inc. Method and apparatus for analyte detecting device
US8958885B2 (en) 2008-07-11 2015-02-17 Medtronic, Inc. Posture state classification for a medical device
US9662045B2 (en) 2008-07-11 2017-05-30 Medtronic, Inc. Generation of sleep quality information based on posture state data
US8504150B2 (en) 2008-07-11 2013-08-06 Medtronic, Inc. Associating therapy adjustments with posture states using a stability timer
US9050471B2 (en) 2008-07-11 2015-06-09 Medtronic, Inc. Posture state display on medical device user interface
US8708934B2 (en) 2008-07-11 2014-04-29 Medtronic, Inc. Reorientation of patient posture states for posture-responsive therapy
US8644945B2 (en) 2008-07-11 2014-02-04 Medtronic, Inc. Patient interaction with posture-responsive therapy
US8200340B2 (en) 2008-07-11 2012-06-12 Medtronic, Inc. Guided programming for posture-state responsive therapy
US9440084B2 (en) 2008-07-11 2016-09-13 Medtronic, Inc. Programming posture responsive therapy
US9968784B2 (en) 2008-07-11 2018-05-15 Medtronic, Inc. Posture state redefinition based on posture data
US8280517B2 (en) 2008-09-19 2012-10-02 Medtronic, Inc. Automatic validation techniques for validating operation of medical devices
US9759202B2 (en) 2008-12-04 2017-09-12 Deep Science, Llc Method for generation of power from intraluminal pressure changes
US9567983B2 (en) 2008-12-04 2017-02-14 Deep Science, Llc Method for generation of power from intraluminal pressure changes
US9353733B2 (en) * 2008-12-04 2016-05-31 Deep Science, Llc Device and system for generation of power from intraluminal pressure changes
US9631610B2 (en) * 2008-12-04 2017-04-25 Deep Science, Llc System for powering devices from intraluminal pressure changes
US9526418B2 (en) * 2008-12-04 2016-12-27 Deep Science, Llc Device for storage of intraluminally generated power
US8685093B2 (en) 2009-01-23 2014-04-01 Warsaw Orthopedic, Inc. Methods and systems for diagnosing, treating, or tracking spinal disorders
US8126736B2 (en) 2009-01-23 2012-02-28 Warsaw Orthopedic, Inc. Methods and systems for diagnosing, treating, or tracking spinal disorders
US9375169B2 (en) 2009-01-30 2016-06-28 Sanofi-Aventis Deutschland Gmbh Cam drive for managing disposable penetrating member actions with a single motor and motor and control system
US8231555B2 (en) 2009-04-30 2012-07-31 Medtronic, Inc. Therapy system including multiple posture sensors
US9327070B2 (en) 2009-04-30 2016-05-03 Medtronic, Inc. Medical device therapy based on posture and timing
US8175720B2 (en) 2009-04-30 2012-05-08 Medtronic, Inc. Posture-responsive therapy control based on patient input
US9357949B2 (en) 2010-01-08 2016-06-07 Medtronic, Inc. User interface that displays medical therapy and posture data
US9149210B2 (en) 2010-01-08 2015-10-06 Medtronic, Inc. Automated calibration of posture state classification for a medical device
US9956418B2 (en) 2010-01-08 2018-05-01 Medtronic, Inc. Graphical manipulation of posture zones for posture-responsive therapy
US8579834B2 (en) 2010-01-08 2013-11-12 Medtronic, Inc. Display of detected patient posture state
US8965476B2 (en) 2010-04-16 2015-02-24 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
US9566441B2 (en) 2010-04-30 2017-02-14 Medtronic, Inc. Detecting posture sensor signal shift or drift in medical devices
US8397578B2 (en) 2010-06-03 2013-03-19 Medtronic, Inc. Capacitive pressure sensor assembly
US9737657B2 (en) 2010-06-03 2017-08-22 Medtronic, Inc. Implantable medical pump with pressure sensor
EP2654884B1 (en) 2010-12-20 2017-09-13 Cardiac Pacemakers, Inc. Physiologic response to posture
US9907959B2 (en) 2012-04-12 2018-03-06 Medtronic, Inc. Velocity detection for posture-responsive therapy
US9737719B2 (en) 2012-04-26 2017-08-22 Medtronic, Inc. Adjustment of therapy based on acceleration
RU2671290C1 (ru) * 2017-11-20 2018-10-30 ООО "ГлобалТест" Пьезоэлектрический преобразователь
US11903572B2 (en) 2021-09-14 2024-02-20 Nuvasive, Inc. Surgical instruments, systems, and methods with optical sensors

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5040535A (en) * 1989-01-25 1991-08-20 Siemens-Pacesetter, Inc. Average amplitude controlled rate-responsive pacemaker having automatically adjustable control parameters
US5318596A (en) * 1991-11-13 1994-06-07 Exonic Corporation Activity sensing pacemaker
US5370667A (en) 1992-04-03 1994-12-06 Intermedics, Inc. Device and method for automatically adjusting tachycardia recognition criteria based on detected parameter
US5342404A (en) 1992-04-03 1994-08-30 Intermedics, Inc. Implantable medical interventional device
SE9604319D0 (sv) 1996-11-25 1996-11-25 Pacesetter Ab Medical detecting system

Also Published As

Publication number Publication date
US6829507B1 (en) 2004-12-07
DE69914343D1 (de) 2004-02-26
WO2000016853A1 (en) 2000-03-30
EP1115455A1 (en) 2001-07-18
DE69914343T2 (de) 2004-12-02
EP1115455B1 (en) 2004-01-21

Similar Documents

Publication Publication Date Title
SE9803197D0 (sv) Medical implant
CA1257360A (en) Posture monitoring system
Rueterbories et al. Methods for gait event detection and analysis in ambulatory systems
Mansfield et al. The use of accelerometry to detect heel contact events for use as a sensor in FES assisted walking
CN101568805B (zh) 低功率传感器系统的电容接口电路
US7401495B2 (en) Activity monitoring
DE69221536T2 (de) Taktempfindlicher Herzschrittmacher
SE9901056D0 (sv) Sensor system
Shkel et al. An electronic prosthesis mimicking the dynamic vestibular function
CA2190156A1 (en) Medical device employing multiple dc accelerometers for patient activity and posture sensing
WO2000018317A3 (en) Posture and device orientation sensing and calibration for implantable medical devices
WO2004067081A3 (en) Methods and apparatus for enhancing cardiac pacing
WO1995003086A3 (en) Implantable leads incorporating cardiac wall motion sensors
ATE509571T1 (de) Bio-rückkopplungsvorrichtung für eine an inkontinenz leidende person
WO2004028337A3 (en) Implantable sensor method and system
EP1647300A3 (en) Battery-powered patient implantable device
US7845228B2 (en) Activity monitoring
SE0102920D0 (sv) Medical device
US7325453B2 (en) Activity monitoring
KR102036552B1 (ko) 애완견 배변배뇨 훈련 및 활동량 측정시스템
EP0383732A3 (en) An activity sensor, particularly for heart pacemakers
IT9067588A0 (it) Apparecchiatura atta ad accertare e misurare le condizioni di efficienza fisica di utenti di autoveicoli e le capacita' di guida degli stessi con e senza l'ausilio di adattamenti e/o protesi.
Shkel et al. Feasibility study on a prototype of vestibular implant using MEMS gyroscopes
Andreasen et al. Natural sensory feedback for control of standing
Tadokoro et al. Effects of Tactile Stimulation Near the Auricle on Body Sway During Foot Stamping