DE69832445D1 - Implantierbarer Druckanzeiger - Google Patents

Implantierbarer Druckanzeiger

Info

Publication number
DE69832445D1
DE69832445D1 DE69832445T DE69832445T DE69832445D1 DE 69832445 D1 DE69832445 D1 DE 69832445D1 DE 69832445 T DE69832445 T DE 69832445T DE 69832445 T DE69832445 T DE 69832445T DE 69832445 D1 DE69832445 D1 DE 69832445D1
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
DE69832445T
Other languages
English (en)
Other versions
DE69832445T2 (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
Application granted granted Critical
Publication of DE69832445D1 publication Critical patent/DE69832445D1/de
Publication of DE69832445T2 publication Critical patent/DE69832445T2/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
DE69832445T 1997-09-30 1998-09-29 Implantierbarer Druckanzeiger Expired - Lifetime DE69832445T2 (de)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
DE69832445D1 true DE69832445D1 (de) 2005-12-29
DE69832445T2 DE69832445T2 (de) 2006-07-27

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 Before (1)

Application Number Title Priority Date Filing Date
DE69839232T Expired - Lifetime DE69839232T2 (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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US7318813B2 (en) * 2003-06-26 2008-01-15 Codman & Shurtleff, Inc. Self adjusting hydrocephalus valve
US20050043670A1 (en) * 2003-08-22 2005-02-24 Codman & Shurtleff, Inc. Intra-ventricular pressure sensing catheter
WO2005027998A2 (en) * 2003-09-16 2005-03-31 Cardiomems, Inc. Implantable wireless sensor
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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
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WO2006105474A2 (en) 2005-03-31 2006-10-05 Proteus Biomedical, Inc. Automated optimization of multi-electrode pacing for cardiac resynchronization
US7662653B2 (en) * 2005-02-10 2010-02-16 Cardiomems, Inc. Method of manufacturing a hermetic chamber with electrical feedthroughs
US7647836B2 (en) * 2005-02-10 2010-01-19 Cardiomems, Inc. Hermetic chamber with electrical feedthroughs
US8021307B2 (en) 2005-03-03 2011-09-20 Cardiomems, Inc. Apparatus and method for sensor deployment and fixation
US8118749B2 (en) * 2005-03-03 2012-02-21 Cardiomems, Inc. Apparatus and method for sensor deployment and fixation
US7621036B2 (en) * 2005-06-21 2009-11-24 Cardiomems, Inc. Method of manufacturing implantable wireless sensor for in vivo pressure measurement
WO2007002185A2 (en) 2005-06-21 2007-01-04 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
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US7983751B2 (en) 2005-08-12 2011-07-19 Proteus Biomedical, Inc. Measuring conduction velocity using one or more satellite devices
EP1993436B1 (de) 2006-03-14 2014-06-11 CardioMems, Inc. Kommunikation mit einem implantierten drahtlosen sensor
ES2284416B1 (es) * 2007-05-21 2009-02-16 Ahmed Galal Ahmed "dispositivo para el control de la presion intraocular".
EP3269417A1 (de) 2007-06-20 2018-01-17 Medical Components, Inc. Implantierbarer zugangsport mit geformten und/oder röntgenopaken indizien
ES2650800T3 (es) 2007-07-19 2018-01-22 Medical Components, Inc. Conjunto de reservorio venoso con indicaciones discernibles por rayos X
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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US8412347B2 (en) * 2009-04-29 2013-04-02 Proteus Digital Health, Inc. Methods and apparatus for leads for implantable devices
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US9475709B2 (en) 2010-08-25 2016-10-25 Lockheed Martin Corporation Perforated graphene deionization or desalination
JP5922135B2 (ja) 2010-10-15 2016-05-24 ザ ラリンジアル マスク カンパニー リミテッド 人工気道装置
US8718770B2 (en) 2010-10-21 2014-05-06 Medtronic, Inc. Capture threshold measurement for selection of pacing vector
ES2694800T3 (es) 2010-11-12 2018-12-27 Wolfe Tory Medical, Inc. Pulverizador para terapia nasal
WO2012087277A1 (en) * 2010-12-20 2012-06-28 Empire Technology Development Llc Implantable apparatus for facilitating imaging-based diagnoses
JP6242687B2 (ja) 2011-02-02 2017-12-06 ウメダス、リミテッドUmedaes Limited 改良型人工気道
US8776606B2 (en) 2011-03-06 2014-07-15 Alexander H. Slocum Unrolling tube pressure sensor
US8397577B2 (en) 2011-03-06 2013-03-19 Alexander Henry Slocum, Sr. Rolling diaphragm pressure sensor
US8881594B2 (en) 2011-03-06 2014-11-11 Alexander Henry Slocum Tapered spiral bellows 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
US10376845B2 (en) 2016-04-14 2019-08-13 Lockheed Martin Corporation Membranes with tunable selectivity
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
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
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
US9649481B2 (en) * 2013-03-14 2017-05-16 Siddharth Sadanand Shunt flow monitor
EP2968730B1 (de) 2013-03-15 2019-01-09 Bitol Designs, LLC Okklusionsresistenter katheter und verfahren zur verwendung
US9572918B2 (en) 2013-06-21 2017-02-21 Lockheed Martin Corporation Graphene-based filter for isolating a substance from blood
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JP2017512129A (ja) 2014-03-12 2017-05-18 ロッキード・マーチン・コーポレーション 有孔グラフェンから形成された分離膜
EP3188823A4 (de) 2014-09-02 2018-04-25 Lockheed Martin Corporation Hämodialyse- und hämofiltrationsmembranen basierend auf einem zweidimensionalen membranmaterial und verfahren zur verwendung davon
US9974932B2 (en) 2014-09-05 2018-05-22 University Of Southern California Method and sensor for detecting catheter obstruction
WO2016115208A1 (en) 2015-01-14 2016-07-21 University Of Southern California Multi-sensor platform for diagnosing catheter status
US10226193B2 (en) 2015-03-31 2019-03-12 Medtronic Ps Medical, Inc. Wireless pressure measurement and monitoring for shunts
AU2016303048A1 (en) 2015-08-05 2018-03-01 Lockheed Martin Corporation Perforatable sheets of graphene-based material
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US10667745B2 (en) 2015-08-12 2020-06-02 Clemson University Research Foundation Radiographic discernable sensors and orthopedic applications for same
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JP2019521055A (ja) 2016-04-14 2019-07-25 ロッキード・マーチン・コーポレーション グラフェン欠陥の選択的界面緩和
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EP3443329A4 (de) 2016-04-14 2020-04-08 Lockheed Martin Corporation Verfahren zur in-situ-überwachung und -steuerung der defektbildung oder heilung
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Also Published As

Publication number Publication date
EP0904728A3 (de) 2000-03-29
EP0904728A2 (de) 1999-03-31
EP1552784B1 (de) 2008-03-05
DE69839232D1 (de) 2008-04-17
JP4553999B2 (ja) 2010-09-29
JPH11218455A (ja) 1999-08-10
DE69832445T2 (de) 2006-07-27
JP4307512B2 (ja) 2009-08-05
JP2008249728A (ja) 2008-10-16
US5935084A (en) 1999-08-10
EP0904728B1 (de) 2005-11-23
DE69839232T2 (de) 2009-03-12
EP1552784A1 (de) 2005-07-13

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Legal Events

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8364 No opposition during term of opposition