DE69839232D1 - Implantierbarer Druckanzeiger - Google Patents

Implantierbarer Druckanzeiger

Info

Publication number
DE69839232D1
DE69839232D1 DE69839232T DE69839232T DE69839232D1 DE 69839232 D1 DE69839232 D1 DE 69839232D1 DE 69839232 T DE69839232 T DE 69839232T DE 69839232 T DE69839232 T DE 69839232T DE 69839232 D1 DE69839232 D1 DE 69839232D1
Authority
DE
Germany
Prior art keywords
pressure gauge
implantable pressure
implantable
gauge
pressure
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.)
Expired - Lifetime
Application number
DE69839232T
Other languages
English (en)
Other versions
DE69839232T2 (de
Inventor
Carleton B Southworth
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.)
DePuy Products Inc
Original Assignee
DePuy Products 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
Application filed by DePuy Products Inc filed Critical DePuy Products Inc
Publication of DE69839232D1 publication Critical patent/DE69839232D1/de
Application granted granted Critical
Publication of DE69839232T2 publication Critical patent/DE69839232T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/03—Detecting, measuring or recording fluid pressure within the body other than blood pressure, e.g. cerebral pressure; Measuring pressure in body tissues or organs
    • A61B5/031—Intracranial pressure
    • 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 pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/0215—Measuring pressure in heart or blood vessels by means inserted into the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/03—Detecting, measuring or recording fluid pressure within the body other than blood pressure, e.g. cerebral pressure; Measuring pressure in body tissues or organs
    • A61B5/036—Detecting, measuring or recording fluid pressure within the body other than blood pressure, e.g. cerebral pressure; Measuring pressure in body tissues or organs by means introduced into body tracts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/03—Detecting, measuring or recording fluid pressure within the body other than blood pressure, e.g. cerebral pressure; Measuring pressure in body tissues or organs
    • A61B5/036—Detecting, measuring or recording fluid pressure within the body other than blood pressure, e.g. cerebral pressure; Measuring pressure in body tissues or organs by means introduced into body tracts
    • A61B5/037—Measuring oesophageal pressure
DE69839232T 1997-09-30 1998-09-29 Implantierbarer Druckanzeiger Expired - Lifetime DE69839232T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/940,667 US5935084A (en) 1997-09-30 1997-09-30 Inflatable pressure indicator
US940667 1997-09-30

Publications (2)

Publication Number Publication Date
DE69839232D1 true DE69839232D1 (de) 2008-04-17
DE69839232T2 DE69839232T2 (de) 2009-03-12

Family

ID=25475228

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69839232T Expired - Lifetime DE69839232T2 (de) 1997-09-30 1998-09-29 Implantierbarer Druckanzeiger
DE69832445T Expired - Lifetime DE69832445T2 (de) 1997-09-30 1998-09-29 Implantierbarer Druckanzeiger

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69832445T Expired - Lifetime DE69832445T2 (de) 1997-09-30 1998-09-29 Implantierbarer Druckanzeiger

Country Status (4)

Country Link
US (1) US5935084A (de)
EP (2) EP1552784B1 (de)
JP (2) JP4553999B2 (de)
DE (2) DE69839232T2 (de)

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US7204798B2 (en) * 2003-01-24 2007-04-17 Proteus Biomedical, Inc. Methods and systems for measuring cardiac parameters
US7318813B2 (en) * 2003-06-26 2008-01-15 Codman & Shurtleff, Inc. Self adjusting hydrocephalus valve
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US8026729B2 (en) 2003-09-16 2011-09-27 Cardiomems, Inc. System and apparatus for in-vivo assessment of relative position of an implant
EP1799101A4 (de) * 2004-09-02 2008-11-19 Proteus Biomedical Inc Verfahren und vorrichtungen zur gewebeaktivierung und -überwachung
WO2006105474A2 (en) 2005-03-31 2006-10-05 Proteus Biomedical, Inc. Automated optimization of multi-electrode pacing for cardiac resynchronization
US7647836B2 (en) * 2005-02-10 2010-01-19 Cardiomems, Inc. Hermetic chamber with electrical feedthroughs
US7662653B2 (en) * 2005-02-10 2010-02-16 Cardiomems, Inc. Method of manufacturing a hermetic chamber with electrical feedthroughs
US8118749B2 (en) * 2005-03-03 2012-02-21 Cardiomems, Inc. Apparatus and method for sensor deployment and fixation
US8021307B2 (en) 2005-03-03 2011-09-20 Cardiomems, Inc. Apparatus and method for sensor deployment and fixation
AU2006262287A1 (en) 2005-06-21 2007-01-04 Cardiomems, Inc. Method of manufacturing implantable wireless sensor for in vivo pressure measurement
US7621036B2 (en) * 2005-06-21 2009-11-24 Cardiomems, Inc. Method of manufacturing implantable wireless sensor for in vivo pressure measurement
US20070038171A1 (en) * 2005-07-25 2007-02-15 Mayer Peter L Shunt system
JP4728064B2 (ja) * 2005-08-10 2011-07-20 川澄化学工業株式会社 生体内圧測定装置
WO2007021804A2 (en) 2005-08-12 2007-02-22 Proteus Biomedical, Inc. Evaluation of depolarization wave conduction velocity
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US8021324B2 (en) 2007-07-19 2011-09-20 Medical Components, Inc. Venous access port assembly with X-ray discernable indicia
ES2284416B1 (es) * 2007-05-21 2009-02-16 Ahmed Galal Ahmed "dispositivo para el control de la presion intraocular".
ES2651269T3 (es) 2007-06-20 2018-01-25 Medical Components, Inc. Reservorio venoso con indicaciones moldeadas y/o radiopacas
US9610432B2 (en) 2007-07-19 2017-04-04 Innovative Medical Devices, Llc Venous access port assembly with X-ray discernable indicia
US8473069B2 (en) 2008-02-28 2013-06-25 Proteus Digital Health, Inc. Integrated circuit implementation and fault control system, device, and method
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DE102009060533B4 (de) 2009-12-23 2019-07-11 Christoph Miethke Gmbh & Co Kg Implantierbares Shuntsystem
US9475709B2 (en) 2010-08-25 2016-10-25 Lockheed Martin Corporation Perforated graphene deionization or desalination
CA3021966A1 (en) 2010-10-15 2012-04-19 Teleflex Life Sciences Unlimited Company Artificial airway device
US8718770B2 (en) 2010-10-21 2014-05-06 Medtronic, Inc. Capture threshold measurement for selection of pacing vector
TWI569823B (zh) 2010-11-12 2017-02-11 沃爾夫拓利醫療有限公司 鼻用治療裝置
WO2012087277A1 (en) * 2010-12-20 2012-06-28 Empire Technology Development Llc Implantable apparatus for facilitating imaging-based diagnoses
CN109200416A (zh) 2011-02-02 2019-01-15 梅田有限公司 改进的人工气道
US8776606B2 (en) 2011-03-06 2014-07-15 Alexander H. Slocum Unrolling tube pressure sensor
US8881594B2 (en) 2011-03-06 2014-11-11 Alexander Henry Slocum Tapered spiral bellows pressure sensor
US8397577B2 (en) 2011-03-06 2013-03-19 Alexander Henry Slocum, Sr. Rolling diaphragm pressure sensor
US8355784B2 (en) 2011-05-13 2013-01-15 Medtronic, Inc. Dynamic representation of multipolar leads in a programmer interface
WO2013055329A1 (en) * 2011-10-12 2013-04-18 Washington University Implantable pressure indicator with external interrogation
GB201120628D0 (en) 2011-11-30 2012-01-11 Laryngeal Mask Company The Ltd Endoscopy device
US10980919B2 (en) 2016-04-14 2021-04-20 Lockheed Martin Corporation Methods for in vivo and in vitro use of graphene and other two-dimensional materials
US9610546B2 (en) 2014-03-12 2017-04-04 Lockheed Martin Corporation Separation membranes formed from perforated graphene and methods for use thereof
US10653824B2 (en) 2012-05-25 2020-05-19 Lockheed Martin Corporation Two-dimensional materials and uses thereof
US10118130B2 (en) 2016-04-14 2018-11-06 Lockheed Martin Corporation Two-dimensional membrane structures having flow passages
US9834809B2 (en) 2014-02-28 2017-12-05 Lockheed Martin Corporation Syringe for obtaining nano-sized materials for selective assays and related methods of use
US9744617B2 (en) 2014-01-31 2017-08-29 Lockheed Martin Corporation Methods for perforating multi-layer graphene through ion bombardment
TW201504140A (zh) 2013-03-12 2015-02-01 Lockheed Corp 形成具有均勻孔尺寸之多孔石墨烯之方法
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US9974932B2 (en) 2014-09-05 2018-05-22 University Of Southern California Method and sensor for detecting catheter obstruction
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Also Published As

Publication number Publication date
JP4307512B2 (ja) 2009-08-05
EP0904728A2 (de) 1999-03-31
DE69839232T2 (de) 2009-03-12
EP0904728B1 (de) 2005-11-23
JP4553999B2 (ja) 2010-09-29
EP1552784A1 (de) 2005-07-13
DE69832445T2 (de) 2006-07-27
US5935084A (en) 1999-08-10
JPH11218455A (ja) 1999-08-10
DE69832445D1 (de) 2005-12-29
EP1552784B1 (de) 2008-03-05
JP2008249728A (ja) 2008-10-16
EP0904728A3 (de) 2000-03-29

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Legal Events

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8364 No opposition during term of opposition