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WO2004006767A3 - Dispositif et procede de mesure du diametre d'une voie aerienne - Google Patents

Dispositif et procede de mesure du diametre d'une voie aerienne Download PDF

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Publication number
WO2004006767A3
WO2004006767A3 PCT/US2003/021901 US0321901W WO2004006767A3 WO 2004006767 A3 WO2004006767 A3 WO 2004006767A3 US 0321901 W US0321901 W US 0321901W WO 2004006767 A3 WO2004006767 A3 WO 2004006767A3
Authority
WO
WIPO (PCT)
Prior art keywords
air passageway
inflation lumen
fluid
measuring
changeable
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
PCT/US2003/021901
Other languages
English (en)
Other versions
WO2004006767A2 (fr
Inventor
William A Sirokman
Lauri J Devore
James M Kutsko
David H Dillard
Peter R Westman
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.)
Spiration Inc
Original Assignee
Spiration 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
Priority claimed from US10/196,513 external-priority patent/US20040010209A1/en
Priority claimed from US10/254,392 external-priority patent/US20040059263A1/en
Application filed by Spiration Inc filed Critical Spiration Inc
Priority to AU2003249202A priority Critical patent/AU2003249202A1/en
Publication of WO2004006767A2 publication Critical patent/WO2004006767A2/fr
Anticipated expiration legal-status Critical
Publication of WO2004006767A3 publication Critical patent/WO2004006767A3/fr
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
    • A61B5/103—Measuring 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)

Abstract

La présente invention se rapporte à un dispositif de mesure du diamètre interne d'une lumière corporelle, telle qu'une voie aérienne. Ce dispositif comprend un cathéter souple (110, 310) possédant une lumière de gonflage (112, 312), un distributeur de fluide (102, 200) en communication fluidique avec la lumière de gonflage et susceptible de communiquer un changement de volume de fluide mesurable à la lumière de gonflage (112, 312), et un élément expansible (120) en communication fluidique avec la lumière de gonflage et ayant une relation connue entre le volume et une dimension transversale modifiable, ladite dimension transversale pouvant être modifiée en réponse à des changements de volume de fluide du distributeur de fluide et étant conçue pour être placée en position adjacente à des parties opposées d'une paroi interne de la voie aérienne (80). L'élément expansible (120) peut être dimensionné pour être placé de manière transbuccale dans la voie aérienne (80), et peut comporter un ballonnet contenant une matière souple ou une matière rigide.
PCT/US2003/021901 2002-07-15 2003-07-15 Dispositif et procede de mesure du diametre d'une voie aerienne Ceased WO2004006767A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003249202A AU2003249202A1 (en) 2002-07-15 2003-07-15 Device and method for measuring the diameter of an air passageway

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US10/196,513 2002-07-15
US10/196,513 US20040010209A1 (en) 2002-07-15 2002-07-15 Device and method for measuring the diameter of an air passageway
US10/254,392 2002-09-24
US10/254,392 US20040059263A1 (en) 2002-09-24 2002-09-24 Device and method for measuring the diameter of an air passageway

Publications (2)

Publication Number Publication Date
WO2004006767A2 WO2004006767A2 (fr) 2004-01-22
WO2004006767A3 true WO2004006767A3 (fr) 2007-12-27

Family

ID=30117839

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/021901 Ceased WO2004006767A2 (fr) 2002-07-15 2003-07-15 Dispositif et procede de mesure du diametre d'une voie aerienne

Country Status (2)

Country Link
AU (1) AU2003249202A1 (fr)
WO (1) WO2004006767A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7771472B2 (en) 2004-11-19 2010-08-10 Pulmonx Corporation Bronchial flow control devices and methods of use
US9211181B2 (en) 2004-11-19 2015-12-15 Pulmonx Corporation Implant loading device and system

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070083126A1 (en) * 2005-09-27 2007-04-12 Angiometrx, Inc. Apparatus & method for determining physiologic characteristics of body lumens
US7713216B2 (en) 2006-04-10 2010-05-11 Intrapartum, Llc Method for cervical dilation and/or measurement
US7811239B2 (en) 2005-12-29 2010-10-12 Intrapartum, Llc Cervical dilation measurement apparatus
US7527601B2 (en) * 2005-12-29 2009-05-05 Intrapartum Ventures, Llc Cervimeter
US9937330B2 (en) 2013-05-07 2018-04-10 Cook Medical Technologies Llc System, method, and kit for providing the diameter of a balloon during treatment
WO2015153507A1 (fr) 2014-03-31 2015-10-08 Spiration, Inc. Mécanismes et systèmes d'ancrage pour dispositifs endoluminaux
WO2015153500A1 (fr) * 2014-03-31 2015-10-08 Spiration, Inc. Dispositif de valve simulée pour voies aériennes
US20170181666A1 (en) * 2014-03-31 2017-06-29 Spiration, Inc. D.B.A. Olympus Respiratory America Light-based endoluminal sizing device
GB2563540B (en) * 2016-03-25 2021-11-03 Gyrus Acmi Inc Valve planning tool

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5275169A (en) * 1992-01-15 1994-01-04 Innovation Associates Apparatus and method for determining physiologic characteristics of body lumens
EP0665029A2 (fr) * 1994-01-27 1995-08-02 Sheridan Catheter Corp. Tube respiratoire à double lumen pour l'oesophage et la trachée
WO1997042871A1 (fr) * 1996-05-10 1997-11-20 Cardiovascular Concepts, Inc. Catheter et procede pour mesurer le diametre d'une lesion
US6210338B1 (en) * 1998-08-21 2001-04-03 Aga Medical Corp. Sizing catheter for measuring cardiovascular structures
EP1206276A2 (fr) * 1999-08-23 2002-05-22 Edward P. Ingenito Reduction du volume de tissus

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5275169A (en) * 1992-01-15 1994-01-04 Innovation Associates Apparatus and method for determining physiologic characteristics of body lumens
EP0665029A2 (fr) * 1994-01-27 1995-08-02 Sheridan Catheter Corp. Tube respiratoire à double lumen pour l'oesophage et la trachée
WO1997042871A1 (fr) * 1996-05-10 1997-11-20 Cardiovascular Concepts, Inc. Catheter et procede pour mesurer le diametre d'une lesion
US6210338B1 (en) * 1998-08-21 2001-04-03 Aga Medical Corp. Sizing catheter for measuring cardiovascular structures
EP1206276A2 (fr) * 1999-08-23 2002-05-22 Edward P. Ingenito Reduction du volume de tissus

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7771472B2 (en) 2004-11-19 2010-08-10 Pulmonx Corporation Bronchial flow control devices and methods of use
US9211181B2 (en) 2004-11-19 2015-12-15 Pulmonx Corporation Implant loading device and system
US9872755B2 (en) 2004-11-19 2018-01-23 Pulmonx Corporation Implant loading device and system
US11083556B2 (en) 2004-11-19 2021-08-10 Pulmonx Corporation Implant loading device and system
US12064331B2 (en) 2004-11-19 2024-08-20 Pulmonx Corporation Implant loading device and system
US10350048B2 (en) 2011-09-23 2019-07-16 Pulmonx Corporation Implant loading device and system

Also Published As

Publication number Publication date
AU2003249202A1 (en) 2004-02-02
WO2004006767A2 (fr) 2004-01-22
AU2003249202A8 (en) 2004-02-02

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