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DE10347294A1 - Vorrichtung und Verfahren zur Behandlung von Schlaf-Apnoe - Google Patents

Vorrichtung und Verfahren zur Behandlung von Schlaf-Apnoe Download PDF

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Publication number
DE10347294A1
DE10347294A1 DE10347294A DE10347294A DE10347294A1 DE 10347294 A1 DE10347294 A1 DE 10347294A1 DE 10347294 A DE10347294 A DE 10347294A DE 10347294 A DE10347294 A DE 10347294A DE 10347294 A1 DE10347294 A1 DE 10347294A1
Authority
DE
Germany
Prior art keywords
sleep
apnea
unit
electrical stimulation
medical apparatus
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.)
Withdrawn
Application number
DE10347294A
Other languages
English (en)
Inventor
William Hsu
Mark Johnson
Gerald Czygan
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.)
Biotronik SE and Co KG
Original Assignee
Biotronik SE and Co KG
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 Biotronik SE and Co KG filed Critical Biotronik SE and Co KG
Priority to DE10347294A priority Critical patent/DE10347294A1/de
Priority to DE502004006169T priority patent/DE502004006169D1/de
Priority to EP04090229A priority patent/EP1512430B1/de
Priority to AT04090229T priority patent/ATE385830T1/de
Priority to US10/932,923 priority patent/US7473227B2/en
Publication of DE10347294A1 publication Critical patent/DE10347294A1/de
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A61B5/0538—Measuring electrical impedance or conductance of a portion of the body invasively, e.g. using a catheter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • A61B5/0031—Implanted circuitry
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/02028—Determining haemodynamic parameters not otherwise provided for, e.g. cardiac contractility or left ventricular ejection fraction
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
    • A61B5/1112—Global tracking of patients, e.g. by using GPS
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
    • A61B5/1118—Determining activity level
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
    • A61B5/1123—Discriminating type of movement, e.g. walking or running
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
    • A61B5/1126—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb using a particular sensing technique
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4806—Sleep evaluation
    • A61B5/4818—Sleep apnoea
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0219—Inertial sensors, e.g. accelerometers, gyroscopes, tilt switches
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/024—Measuring pulse rate or heart rate
    • A61B5/0245—Measuring pulse rate or heart rate by using sensing means generating electric signals, i.e. ECG signals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/026—Measuring blood flow
    • A61B5/029—Measuring blood output from the heart, e.g. minute volume
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/07—Endoradiosondes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
    • A61B5/346—Analysis of electrocardiograms
    • A61B5/349—Detecting specific parameters of the electrocardiograph cycle
    • A61B5/363—Detecting tachycardia or bradycardia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements 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
    • A61B5/6847—Arrangements 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 mounted on an invasive device
    • A61B5/686—Permanently implanted devices, e.g. pacemakers, other stimulators, biochips

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Physiology (AREA)
  • Cardiology (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Hematology (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electrotherapy Devices (AREA)

Abstract

Die Erfindung betrifft ein medizinisches Gerät zur Implantation in einen Körper, mit einer Stimulationseinheit, einer Schlaf-Detektoreinheit mit mindestens einem Signaleingang, welche ausgebildet ist, einen Schlafzustand des Körpers zu erkennen und ein Schlaf-Signal zu erzeugen, einer Apnoe-Detektoreinheit, welche ausgebildet ist, in Abhängigkeit von mindestens einem von dem Körper verursachten Körpersignal eine Schlaf-Apnoe zu erkennen und ein Apnoe-Signal zu erzeugen, einer Therapieeinheit, welche mit der Stimulationseinheit, der Schlaf-Detektoreinheit und mit der Apnoe-Detektoreinheit mindestens mittelbar verbunden und ausgebildet ist, in Abhängigkeit von Apnoe-Signal und dem Schlaf-Signal mindestens ein Apnoe-Therapiesignal zu erzeugen, welches Therapieinformation zur Prävention und/oder Behandlung von Schlaf-Apnoe repräsentiert, und dieses an die Stimulationseinheit zu senden. Das medizinische Gerät weist einen Positionssensor auf, welcher mit dem Signaleingang der Schlaf-Detektoreinheit wirkverbunden und ausgebildet ist, in Abhängigkeit von seiner Neigung um wenigstens eine durch den Positionssensor verlaufende Raumachse im Verhältnis zur Horizontalen wenigstens eine seiner elektrischen Eigenschaften zu ändern.
DE10347294A 2003-09-02 2003-10-02 Vorrichtung und Verfahren zur Behandlung von Schlaf-Apnoe Withdrawn DE10347294A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE10347294A DE10347294A1 (de) 2003-10-02 2003-10-02 Vorrichtung und Verfahren zur Behandlung von Schlaf-Apnoe
DE502004006169T DE502004006169D1 (de) 2003-09-02 2004-06-10 Vorrichtung zur Behandlung von Schlaf-Apnoe
EP04090229A EP1512430B1 (de) 2003-09-02 2004-06-10 Vorrichtung zur Behandlung von Schlaf-Apnoe
AT04090229T ATE385830T1 (de) 2003-09-02 2004-06-10 Vorrichtung zur behandlung von schlaf-apnoe
US10/932,923 US7473227B2 (en) 2003-09-02 2004-09-02 Apparatus for the treatment of sleep apnea

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10347294A DE10347294A1 (de) 2003-10-02 2003-10-02 Vorrichtung und Verfahren zur Behandlung von Schlaf-Apnoe

Publications (1)

Publication Number Publication Date
DE10347294A1 true DE10347294A1 (de) 2005-04-28

Family

ID=34399452

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10347294A Withdrawn DE10347294A1 (de) 2003-09-02 2003-10-02 Vorrichtung und Verfahren zur Behandlung von Schlaf-Apnoe

Country Status (1)

Country Link
DE (1) DE10347294A1 (de)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5174287A (en) * 1991-05-28 1992-12-29 Medtronic, Inc. Airway feedback measurement system responsive to detected inspiration and obstructive apnea event
WO1996030080A1 (en) * 1995-03-30 1996-10-03 Medtronic, Inc. Medical device employing multiple dc accelerometers for patient activity and posture sensing
DE69712369T2 (de) * 1996-06-26 2002-11-28 Medtronic, Inc. Gerät zum betrieb von therapiesystemen
DE69526767T2 (de) * 1994-09-21 2003-01-02 Medtronic, Inc. Apparat zur synchronen Behandlung von obstruktiver Schlaf-Apnoe

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5174287A (en) * 1991-05-28 1992-12-29 Medtronic, Inc. Airway feedback measurement system responsive to detected inspiration and obstructive apnea event
DE69526767T2 (de) * 1994-09-21 2003-01-02 Medtronic, Inc. Apparat zur synchronen Behandlung von obstruktiver Schlaf-Apnoe
WO1996030080A1 (en) * 1995-03-30 1996-10-03 Medtronic, Inc. Medical device employing multiple dc accelerometers for patient activity and posture sensing
DE69712369T2 (de) * 1996-06-26 2002-11-28 Medtronic, Inc. Gerät zum betrieb von therapiesystemen

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OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8139 Disposal/non-payment of the annual fee