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GB0210073D0 - Improved apparatus and method for investigating the hollow viscera - Google Patents

Improved apparatus and method for investigating the hollow viscera

Info

Publication number
GB0210073D0
GB0210073D0 GBGB0210073.3A GB0210073A GB0210073D0 GB 0210073 D0 GB0210073 D0 GB 0210073D0 GB 0210073 A GB0210073 A GB 0210073A GB 0210073 D0 GB0210073 D0 GB 0210073D0
Authority
GB
United Kingdom
Prior art keywords
investigating
improved apparatus
hollow viscera
viscera
hollow
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.)
Ceased
Application number
GBGB0210073.3A
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.)
GAELTEC Ltd
Original Assignee
GAELTEC Ltd
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 GAELTEC Ltd filed Critical GAELTEC Ltd
Priority to GBGB0210073.3A priority Critical patent/GB0210073D0/en
Publication of GB0210073D0 publication Critical patent/GB0210073D0/en
Priority to GB0425884A priority patent/GB2404255B/en
Priority to PCT/GB2003/001929 priority patent/WO2003092495A1/en
Priority to AU2003227906A priority patent/AU2003227906A1/en
Ceased 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
    • A61B5/05—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
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/42—Detecting, measuring or recording for evaluating the gastrointestinal, the endocrine or the exocrine systems
    • A61B5/4222—Evaluating particular parts, e.g. particular organs
    • A61B5/4233—Evaluating particular parts, e.g. particular organs oesophagus

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Endocrinology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Physiology (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
GBGB0210073.3A 2002-05-02 2002-05-02 Improved apparatus and method for investigating the hollow viscera Ceased GB0210073D0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GBGB0210073.3A GB0210073D0 (en) 2002-05-02 2002-05-02 Improved apparatus and method for investigating the hollow viscera
GB0425884A GB2404255B (en) 2002-05-02 2003-05-02 Intracavitary impedance measuring probe
PCT/GB2003/001929 WO2003092495A1 (en) 2002-05-02 2003-05-02 Intracavitary impedance measuring probe
AU2003227906A AU2003227906A1 (en) 2002-05-02 2003-05-02 Intracavitary impedance measuring probe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0210073.3A GB0210073D0 (en) 2002-05-02 2002-05-02 Improved apparatus and method for investigating the hollow viscera

Publications (1)

Publication Number Publication Date
GB0210073D0 true GB0210073D0 (en) 2002-06-12

Family

ID=9935953

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0210073.3A Ceased GB0210073D0 (en) 2002-05-02 2002-05-02 Improved apparatus and method for investigating the hollow viscera
GB0425884A Expired - Fee Related GB2404255B (en) 2002-05-02 2003-05-02 Intracavitary impedance measuring probe

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0425884A Expired - Fee Related GB2404255B (en) 2002-05-02 2003-05-02 Intracavitary impedance measuring probe

Country Status (3)

Country Link
AU (1) AU2003227906A1 (en)
GB (2) GB0210073D0 (en)
WO (1) WO2003092495A1 (en)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8078274B2 (en) 2003-02-21 2011-12-13 Dtherapeutics, Llc Device, system and method for measuring cross-sectional areas in luminal organs
US8185194B2 (en) 2003-02-21 2012-05-22 Dtherapeutics, Llc Systems and methods for determining phasic cardiac cycle measurements
US9462960B2 (en) 2003-02-21 2016-10-11 3Dt Holdings, Llc Impedance devices and methods of using the same to obtain luminal organ measurements
US7818053B2 (en) 2003-02-21 2010-10-19 Dtherapeutics, Llc Devices, systems and methods for plaque type determination
US10413211B2 (en) 2003-02-21 2019-09-17 3Dt Holdings, Llc Systems, devices, and methods for mapping organ profiles
US8886301B2 (en) 2003-02-21 2014-11-11 3Dt Holdings, Llc Impedance devices for obtaining conductance measurements within luminal organs
US8406867B2 (en) 2003-02-21 2013-03-26 Dtherapeutics, Llc Balloon sizing of valve annulus for percutaneous valves
US8388604B2 (en) 2003-02-21 2013-03-05 Dtherapeutics, Llc Devices, systems, and methods for removing contrast from luminal organs
US8465452B2 (en) 2003-02-21 2013-06-18 3Dt Holdings, Llc Devices, systems, and methods for removing stenotic lesions from vessels
JP4887138B2 (en) * 2003-02-21 2012-02-29 エレクトロ−キャット リミテッド ライアビリティ カンパニー System and method for measuring cross-sectional area and pressure gradient of an organ having a lumen
US10568546B2 (en) 2003-02-21 2020-02-25 3Dt Holdings, Llc Devices and methods for sizing valve apertures and luminal organs
US10172538B2 (en) 2003-02-21 2019-01-08 3Dt Holdings, Llc Body lumen junction localization
US9603545B2 (en) 2003-02-21 2017-03-28 3Dt Holdings, Llc Devices, systems, and methods for removing targeted lesions from vessels
US20090062684A1 (en) * 2005-03-31 2009-03-05 Globalreach Holding Aps Apparatus and method for a global model of hollow internal organs including the determination of cross-sectional areas and volume in internal hollow organs and wall properties
US8597184B2 (en) 2005-10-18 2013-12-03 Pneumoflex Systems, Llc Techniques for evaluating urinary stress incontinence and use of involuntary reflex cough as a medical diagnostic tool
US9028406B2 (en) * 2005-10-18 2015-05-12 Pneumoflex Systems, Llc Oral-esophageal-gastric device to diagnose reflux and/or emesis
US8602987B2 (en) 2005-10-18 2013-12-10 Pneumoflex Systems, Llc Techniques for evaluating stress urinary incontinence (SUI) using involuntary reflex cough test
US8690790B2 (en) 2005-10-18 2014-04-08 Pneumoflex Systems, Llc Techniques for evaluating urinary stress incontinence
US9011328B2 (en) 2005-10-18 2015-04-21 Pneumoflex Systems, Llc Oral-esophageal-gastric device with esophageal cuff to reduce gastric reflux and/or emesis
US8597183B2 (en) 2005-12-09 2013-12-03 Pneumoflex Systems, Llc Involuntary contraction induced pressure as a medical diagnostic tool using involuntary reflex cough test
WO2007081626A2 (en) 2005-12-09 2007-07-19 Pneumoflex Systems, Llc Involuntary contraction induced pressure as a medical diagnostic tool
US8706209B2 (en) 2010-02-05 2014-04-22 3Dt Holdings, Llc Devices, systems, and methods for measuring parallel tissue conductance, luminal cross-sectional areas, fluid velocity, and/or determining plaque vulnerability using temperature
US11373780B2 (en) 2011-10-06 2022-06-28 3Dt Holdings, Llc Methods to generate elongated wires having a metallic substrate thereon and devices comprising the same
US9734938B2 (en) 2011-10-06 2017-08-15 3Dt Holdings, Llc Devices and systems for obtaining conductance data and methods of manufacturing and using the same
US9066672B2 (en) 2011-10-27 2015-06-30 3Dt Holdings, Llc Single injection methods for obtaining conductance measurements within luminal organs using impedance devices
US11759268B2 (en) 2012-04-05 2023-09-19 C. R. Bard, Inc. Apparatus and methods relating to intravascular positioning of distal end of catheter
US11000205B2 (en) 2012-04-05 2021-05-11 Bard Access Systems, Inc. Devices and systems for navigation and positioning a central venous catheter within a patient
US10159531B2 (en) 2012-04-05 2018-12-25 C. R. Bard, Inc. Apparatus and methods relating to intravascular positioning of distal end of catheter
US8700133B2 (en) 2012-06-18 2014-04-15 Smart Iv Llc Apparatus and method for monitoring catheter insertion
US9597482B2 (en) 2012-06-18 2017-03-21 Smart Iv Llc Apparatus and method for monitoring catheter insertion
US9675257B2 (en) 2013-03-15 2017-06-13 3Dt Holdings, Llc Impedance devices and methods to use the same to obtain luminal organ measurements
DE202016008639U1 (en) 2015-02-12 2019-01-16 Foundry Innovation & Research 1, Ltd. Implantable devices for monitoring heart failure
WO2018031714A1 (en) 2016-08-11 2018-02-15 Foundry Innovation & Research 1, Ltd. Systems and methods for patient fluid management
WO2017024051A1 (en) 2015-08-03 2017-02-09 Foundry Innovation & Research 1, Ltd. Devices and methods for measurement of vena cava dimensions, pressure, and oxygen saturation
US11206992B2 (en) 2016-08-11 2021-12-28 Foundry Innovation & Research 1, Ltd. Wireless resonant circuit and variable inductance vascular monitoring implants and anchoring structures therefore
US11701018B2 (en) 2016-08-11 2023-07-18 Foundry Innovation & Research 1, Ltd. Wireless resonant circuit and variable inductance vascular monitoring implants and anchoring structures therefore
AU2017367100B2 (en) 2016-11-29 2022-12-01 Foundry Innovation & Research 1, Ltd. Wireless resonant circuit and variable inductance vascular implants for monitoring patient vasculature and fluid status and systems and methods employing same
US11944495B2 (en) 2017-05-31 2024-04-02 Foundry Innovation & Research 1, Ltd. Implantable ultrasonic vascular sensor
US11779238B2 (en) 2017-05-31 2023-10-10 Foundry Innovation & Research 1, Ltd. Implantable sensors for vascular monitoring

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4587975A (en) * 1984-07-02 1986-05-13 Cardiac Pacemakers, Inc. Dimension sensitive angioplasty catheter
US5833625A (en) * 1993-10-21 1998-11-10 Synectics Medical Ab Ambulatory reflux monitoring system
RU2154409C1 (en) * 1999-02-15 2000-08-20 Московский городской научно-исследовательский институт скорой помощи им. Н.В. Склифосовского Method and probe for examining motor function of the esophagus

Also Published As

Publication number Publication date
GB2404255B (en) 2006-02-15
WO2003092495A1 (en) 2003-11-13
GB2404255A (en) 2005-01-26
AU2003227906A1 (en) 2003-11-17
GB0425884D0 (en) 2004-12-29

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)