CR20130378A - Aparato y método de caracterizar un estrechamiento en un conducto lleno de fluido - Google Patents

Aparato y método de caracterizar un estrechamiento en un conducto lleno de fluido

Info

Publication number
CR20130378A
CR20130378A CR20130378A CR20130378A CR20130378A CR 20130378 A CR20130378 A CR 20130378A CR 20130378 A CR20130378 A CR 20130378A CR 20130378 A CR20130378 A CR 20130378A CR 20130378 A CR20130378 A CR 20130378A
Authority
CR
Costa Rica
Prior art keywords
characterizing
measurement
closing
full driving
fluid full
Prior art date
Application number
CR20130378A
Other languages
English (en)
Inventor
Helen Catherine Stuart Davies
Justin Davies
Original Assignee
Medsolve 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 Medsolve Ltd filed Critical Medsolve Ltd
Publication of CR20130378A publication Critical patent/CR20130378A/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—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
    • A61B5/02007—Evaluating blood vessel condition, e.g. elasticity, compliance
    • 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
    • A61B5/02—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
    • A61B5/02158—Measuring pressure in heart or blood vessels by means inserted into the body provided with two or more sensor elements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
    • A61B5/1076—Measuring physical dimensions, e.g. size of the entire body or parts thereof for measuring dimensions inside body cavities, e.g. using catheters
    • 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
    • A61B5/6851—Guide wires
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/09—Guide wires
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M2025/0001—Catheters; Hollow probes for pressure measurement
    • A61M2025/0002—Catheters; Hollow probes for pressure measurement with a pressure sensor at the distal end

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Physiology (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Measuring Volume Flow (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Measuring Fluid Pressure (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Endoscopes (AREA)

Abstract

Un sistema y método para caracterizar un estrechamiento en un conducto lleno de fluido, el sistema comprende: una sonda que tiene un primer sensor de medición para tomar una medida instantánea en diferentes ubicaciones a lo largo del conducto; un mecanismo para dirigir la sonda a través del conducto; una medición de posición para proporcionar los datos de ubicación que se relacionan con la ubicación en la cual se toma una medición instantanea respectiva mediante un primer sensor de medición
CR20130378A 2011-01-06 2013-08-05 Aparato y método de caracterizar un estrechamiento en un conducto lleno de fluido CR20130378A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1100136.9A GB201100136D0 (en) 2011-01-06 2011-01-06 Apparatus and method of characterising a narrowing in a filled tube
PCT/GB2012/050015 WO2012093260A1 (en) 2011-01-06 2012-01-06 Apparatus and method of characterising a narrowing in a fluid filled tube

Publications (1)

Publication Number Publication Date
CR20130378A true CR20130378A (es) 2016-07-26

Family

ID=43663842

Family Applications (1)

Application Number Title Priority Date Filing Date
CR20130378A CR20130378A (es) 2011-01-06 2013-08-05 Aparato y método de caracterizar un estrechamiento en un conducto lleno de fluido

Country Status (12)

Country Link
US (2) US11179042B2 (es)
EP (1) EP2661218B1 (es)
JP (2) JP6736245B2 (es)
KR (1) KR101607375B1 (es)
CN (1) CN103582450B (es)
BR (1) BR112013017431A2 (es)
CA (1) CA2823805C (es)
CR (1) CR20130378A (es)
GB (1) GB201100136D0 (es)
IL (2) IL227353B (es)
RU (1) RU2013136698A (es)
WO (1) WO2012093260A1 (es)

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Also Published As

Publication number Publication date
BR112013017431A2 (pt) 2016-09-27
CA2823805C (en) 2016-05-17
JP2014511114A (ja) 2014-05-08
CA2823805A1 (en) 2012-07-12
IL262925A (en) 2018-12-31
JP6736245B2 (ja) 2020-08-05
JP6971295B2 (ja) 2021-11-24
US11179042B2 (en) 2021-11-23
EP2661218A1 (en) 2013-11-13
KR101607375B1 (ko) 2016-03-29
NZ613148A (en) 2015-10-30
IL227353A0 (en) 2013-09-30
US20220151499A1 (en) 2022-05-19
GB201100136D0 (en) 2011-02-23
CN103582450A (zh) 2014-02-12
IL262925B (en) 2022-01-01
IL227353B (en) 2018-11-29
CN103582450B (zh) 2017-05-17
WO2012093260A1 (en) 2012-07-12
US11877829B2 (en) 2024-01-23
EP2661218B1 (en) 2023-04-12
US20130345574A1 (en) 2013-12-26
RU2013136698A (ru) 2015-02-20
JP2020072936A (ja) 2020-05-14
KR20130135299A (ko) 2013-12-10

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