EP2424616A4 - Implantable device, system, and method for measuring physiologic parameters - Google Patents

Implantable device, system, and method for measuring physiologic parameters

Info

Publication number: EP2424616A4
Authority: EP; European Patent Office
Prior art keywords: implantable device; physiologic parameters; measuring physiologic; measuring; parameters
Prior art date: 2009-04-30
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Other versions

Inventor

Mark Zdeblick

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.)

Proteus Digital Health Inc

Original Assignee

Proteus Digital Health 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.)

2009-04-30

Filing date

2010-04-29

Publication date

2012-10-10

2010-04-29Application filed by Proteus Digital Health IncfiledCriticalProteus Digital Health Inc

2012-03-07Publication of EP2424616A2publicationCriticalpatent/EP2424616A2/en

2012-10-10Publication of EP2424616A4publicationCriticalpatent/EP2424616A4/en

StatusWithdrawnlegal-statusCriticalCurrent

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
- A61B5/08—Measuring devices for evaluating the respiratory organs
- A61B5/085—Measuring impedance of respiratory organs or lung elasticity
- 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
- A61N1/36521—Heart 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
- 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
- A61N1/368—Heart stimulators controlled by a physiological parameter, e.g. heart potential comprising more than one electrode co-operating with different heart regions
- 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
- A61B5/6852—Catheters
- A61B5/6855—Catheters with a distal curved tip
- 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
- A61B5/6867—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 specially adapted to be attached or implanted in a specific body part
- A61B5/6871—Stomach
- 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
- A61B5/6867—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 specially adapted to be attached or implanted in a specific body part
- A61B5/6874—Bladder

Landscapes

Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Heart & Thoracic Surgery (AREA)
Cardiology (AREA)
Animal Behavior & Ethology (AREA)
Veterinary Medicine (AREA)
Biophysics (AREA)
Public Health (AREA)
Engineering & Computer Science (AREA)
Biomedical Technology (AREA)
General Health & Medical Sciences (AREA)
Radiology & Medical Imaging (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Physiology (AREA)
Physics & Mathematics (AREA)
Pathology (AREA)
Medical Informatics (AREA)
Molecular Biology (AREA)
Surgery (AREA)
Pulmonology (AREA)
Hematology (AREA)
Electrotherapy Devices (AREA)

EP10770368A2009-04-302010-04-29Implantable device, system, and method for measuring physiologic parametersWithdrawnEP2424616A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US17448109P	2009-04-30	2009-04-30
PCT/US2010/033040WO2010127164A2 (en)	2009-04-30	2010-04-29	Implantable device, system, and method for measuring physiologic parameters

Publications (2)

Publication Number	Publication Date
EP2424616A2 EP2424616A2 (en)	2012-03-07
EP2424616A4true EP2424616A4 (en)	2012-10-10

Family

ID=43032784

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP10770368AWithdrawnEP2424616A4 (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 (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2009029894A1 (en)*	2007-08-31	2009-03-05	Proteus Biomedical, Inc.	Self-referencing communication in implantable devices

Family Cites Families (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
SE9600511D0 (en)*	1996-02-12	1996-02-12	Pacesetter Ab	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
WO2006029090A2 (en)*	2004-09-02	2006-03-16	Proteus Biomedical, Inc.	Methods and apparatus for tissue activation and monitoring
JP2009521276A (en)*	2005-12-22	2009-06-04	プロテウスバイオメディカルインコーポレイテッド	Implantable integrated circuit

2010
- 2010-04-29EPEP10770368Apatent/EP2424616A4/ennot_activeWithdrawn
- 2010-04-29WOPCT/US2010/033040patent/WO2010127164A2/enactiveApplication Filing

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2009029894A1 (en)*	2007-08-31	2009-03-05	Proteus Biomedical, Inc.	Self-referencing communication in implantable devices

Also Published As

Publication number	Publication date
WO2010127164A3 (en)	2011-03-10
EP2424616A2 (en)	2012-03-07
WO2010127164A2 (en)	2010-11-04

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Legal Events

Date	Code	Title	Description
2012-02-03	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text:ORIGINAL CODE: 0009012
2012-03-07	17P	Request for examination filed	Effective date:20111111
2012-03-07	AK	Designated contracting states	Kind code of ref document:A2 Designated state(s):AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
2012-08-15	DAX	Request for extension of the european patent (deleted)
2012-09-12	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name:PROTEUS DIGITAL HEALTH, INC.
2012-10-10	A4	Supplementary search report drawn up and despatched	Effective date:20120911
2012-10-10	RIC1	Information provided on ipc code assigned before grant	Ipc:A61N 1/08 20060101AFI20120905BHEP Ipc:A61N 1/36 20060101ALI20120905BHEP Ipc:A61B 5/085 20060101ALI20120905BHEP Ipc:A61N 1/365 20060101ALI20120905BHEP Ipc:A61B 5/053 20060101ALI20120905BHEP
2012-12-14	REG	Reference to a national code	Ref country code:HK Ref legal event code:DE Ref document number:1167839 Country of ref document:HK
2013-09-06	STAA	Information on the status of an ep patent application or granted ep patent	Free format text:STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2013-10-09	18D	Application deemed to be withdrawn	Effective date:20130409
2018-11-23	REG	Reference to a national code	Ref country code:HK Ref legal event code:WD Ref document number:1167839 Country of ref document:HK

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