WO2010127164A3 - Implantable device, system, and method for measuring physiologic parameters - Google Patents

Implantable device, system, and method for measuring physiologic parameters Download PDF

Info

Publication number
WO2010127164A3
WO2010127164A3 PCT/US2010/033040 US2010033040W WO2010127164A3 WO 2010127164 A3 WO2010127164 A3 WO 2010127164A3 US 2010033040 W US2010033040 W US 2010033040W WO 2010127164 A3 WO2010127164 A3 WO 2010127164A3
Authority
WO
WIPO (PCT)
Prior art keywords
system
method
implantable device
physiologic parameters
measuring physiologic
Prior art date
Application number
PCT/US2010/033040
Other languages
French (fr)
Other versions
WO2010127164A2 (en
Inventor
Mark Zdeblick
Original Assignee
Proteus Biomedical, Inc.
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
Priority to US17448109P priority Critical
Priority to US61/174,481 priority
Application filed by Proteus Biomedical, Inc. filed Critical Proteus Biomedical, Inc.
Priority claimed from US13/318,116 external-priority patent/US20120209135A1/en
Publication of WO2010127164A2 publication Critical patent/WO2010127164A2/en
Publication of WO2010127164A3 publication Critical patent/WO2010127164A3/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00Electrotherapy; Circuits therefor
    • A61N1/02Details
    • A61N1/08Arrangements or circuits for monitoring, protecting, controlling or indicating
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/05Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radiowaves
    • A61B5/053Measuring electrical impedance or conductance of a portion of the body
    • A61B5/0538Measuring electrical impedance or conductance of a portion of the body invasively, e.g. using a catheter
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording for diagnostic purposes; Identification of persons
    • A61B5/08Detecting, measuring or recording devices for evaluating the respiratory organs
    • A61B5/085Measuring impedance of respiratory organs or lung elasticity
    • 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
    • A61N1/36521Heart stimulators controlled by a physiological parameter, e.g. heart potential controlled by a physiological quantity other than heart potential, e.g. blood pressure the parameter being derived from measurement of an electrical impedance
    • 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
    • A61N1/368Heart stimulators controlled by a physiological parameter, e.g. heart potential comprising more than one electrode co-operating with different heart regions
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording 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
    • A61B5/6847Arrangements 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
    • A61B5/6852Catheters
    • A61B5/6855Catheters with a distal curved tip
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording 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
    • A61B5/6871Stomach
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Detecting, measuring or recording 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
    • A61B5/6874Bladder
    • 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
    • A61N1/3605Implantable neurostimulators for stimulating central or peripheral nerve system
    • A61N1/36128Control systems
    • A61N1/36135Control systems using physiological parameters

Abstract

An apparatus having at least one implantable lead, e.g., two leads, three leads, etc., is provided. In one example, the apparatus includes at least two satellites electrically coupled to a common implantable pulse generator by at least two conductors extending from the common implantable pulse generator to each of the at least two satellites. Each satellite, for example, is associated with a respective tissue site such as a cardiac wall.
PCT/US2010/033040 2009-04-30 2010-04-29 Implantable device, system, and method for measuring physiologic parameters WO2010127164A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US17448109P true 2009-04-30 2009-04-30
US61/174,481 2009-04-30

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10770368A EP2424616A4 (en) 2009-04-30 2010-04-29 Implantable device, system, and method for measuring physiologic parameters
US13/318,116 US20120209135A1 (en) 2009-04-30 2010-04-29 Implantable Device, System and Method for Measuring Physiologic Parameters

Publications (2)

Publication Number Publication Date
WO2010127164A2 WO2010127164A2 (en) 2010-11-04
WO2010127164A3 true WO2010127164A3 (en) 2011-03-10

Family

ID=43032784

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2010/033040 WO2010127164A2 (en) 2009-04-30 2010-04-29 Implantable device, system, and method for measuring physiologic parameters

Country Status (2)

Country Link
EP (1) EP2424616A4 (en)
WO (1) WO2010127164A2 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4800883A (en) * 1986-04-02 1989-01-31 Intermedics, Inc. Apparatus for generating multiphasic defibrillation pulse waveform
US5800468A (en) * 1996-02-12 1998-09-01 Pacesetter Ab Activity-responsive pacer with bipolar sensor electrode
US6256535B1 (en) * 1999-06-29 2001-07-03 Pacesetter, Inc. Method for delivering cardiac therapy and a cardiac therapy device for implementing the same
US6445952B1 (en) * 2000-05-18 2002-09-03 Medtronic, Inc. Apparatus and method for detecting micro-dislodgment of a pacing lead
WO2007075974A2 (en) * 2005-12-22 2007-07-05 Proteus Biomedical, Inc. Implantable integrated circuit
US20070185537A1 (en) * 2004-09-02 2007-08-09 Proteus Biomedical, Inc. Methods and apparatus for tissue activation and monitoring

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2069005A4 (en) * 2007-08-31 2010-12-15 Proteus Biomedical Inc Self-referencing communication in implantable devices

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4800883A (en) * 1986-04-02 1989-01-31 Intermedics, Inc. Apparatus for generating multiphasic defibrillation pulse waveform
US5800468A (en) * 1996-02-12 1998-09-01 Pacesetter Ab Activity-responsive pacer with bipolar sensor electrode
US6256535B1 (en) * 1999-06-29 2001-07-03 Pacesetter, Inc. Method for delivering cardiac therapy and a cardiac therapy device for implementing the same
US6445952B1 (en) * 2000-05-18 2002-09-03 Medtronic, Inc. Apparatus and method for detecting micro-dislodgment of a pacing lead
US20070185537A1 (en) * 2004-09-02 2007-08-09 Proteus Biomedical, Inc. Methods and apparatus for tissue activation and monitoring
WO2007075974A2 (en) * 2005-12-22 2007-07-05 Proteus Biomedical, Inc. Implantable integrated circuit

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2424616A2 *

Also Published As

Publication number Publication date
EP2424616A4 (en) 2012-10-10
EP2424616A2 (en) 2012-03-07
WO2010127164A2 (en) 2010-11-04

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