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WO1999019013A1 - Adaptateur utilise avec un tube endobronchique a double cavite - Google Patents

Adaptateur utilise avec un tube endobronchique a double cavite Download PDF

Info

Publication number
WO1999019013A1
WO1999019013A1 PCT/IB1998/001794 IB9801794W WO9919013A1 WO 1999019013 A1 WO1999019013 A1 WO 1999019013A1 IB 9801794 W IB9801794 W IB 9801794W WO 9919013 A1 WO9919013 A1 WO 9919013A1
Authority
WO
WIPO (PCT)
Prior art keywords
adaptor
components
component
fittings
pair
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/IB1998/001794
Other languages
English (en)
Inventor
Paul Viranyi
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AU96409/98A priority Critical patent/AU9640998A/en
Publication of WO1999019013A1 publication Critical patent/WO1999019013A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/20—Valves specially adapted to medical respiratory devices
    • 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M16/0009—Accessories therefor, e.g. sensors, vibrators, negative pressure with sub-atmospheric pressure, e.g. during expiration
    • 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/04—Tracheal tubes
    • A61M16/0402—Special features for tracheal tubes not otherwise provided for
    • A61M16/0404—Special features for tracheal tubes not otherwise provided for with means for selective or partial lung respiration
    • 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/04—Tracheal tubes
    • A61M16/0463—Tracheal tubes combined with suction tubes, catheters or the like; Outside connections
    • 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/04—Tracheal tubes
    • A61M16/0486—Multi-lumen tracheal tubes

Definitions

  • THIS INVENTION relates to an adaptor for use with a double lumen
  • the thorax provides the surgeon with more space in the thorax to perform the
  • said components can be turned with respect to one about
  • position is preferably a mean position, said components being turned in one
  • the adaptor can comprise detent means for locating the components
  • Said detent means can comprise
  • Said recesses can be conical in form and said detent can be a
  • Such limiting means can comprise a pin carried by
  • Said components can be disc like and displaceable with respect to one
  • one component defines a socket and the other
  • component is in the form of a disc which is within the socket and encircled by a
  • Said disc has bores which extend across the disc and connect the interior of said
  • Figure 1 is a top plan view of a double lumen endobronchial tube adaptor
  • Figure 2 is a similar view showing the adaptor in a different position
  • Figure 3 is a view similar to that of Figures 1 and 2 but showing the adaptor in
  • Figure 4 is a top plan view, to a larger scale, of one of the components of the
  • Figure 5 is a similar top plan view of the other component of the adaptor
  • Figure 6 is an elevation of that face of the component of Figure 4 which is
  • Figure 7 is an elevation of that face of the component of Figure 4 which abuts
  • Figure 8 is an elevation of the visible face of the component of Figure 5;
  • Figure 9 is an elevation of that face of the component of Figure 5 which abuts
  • Figure 10 shows the adaptor in use to collapse a lung
  • Figure 11 is a top plan view of one component of a further adaptor
  • Figure 12 is a section on the line XII-XII of the adaptor component of Figure
  • Figure 13 is a top plan view of another component of the adaptor of Figures
  • Figure 14 is a side elevation of the component of Figure 13;
  • Figures 15, 16 and 17 are respectively a side elevation, a top plan view and
  • component 12 includes a male fitting 16 which fits into a ventilation tube 18 (see FIG. 1 ).
  • the male fitting 16 has an indicator line 20 on the cylindrical outer
  • the component 14 has a pair of male fittings 22 for insertion into the
  • first and second indicator lines 26 and 28 on the cylindrical outer periphery
  • the components 12 and 14, as best seen in Figures 6 to 9, are circular
  • the components 12 and 14 can be rotated relatively to one another between the
  • the fitting 16 has a bore 30
  • the bore 36 receiving a pivot member 38 which has a head 40 and a shank 42.
  • shank 42 has, at the end thereof opposite to the head 40, a tapped blind bore 44.
  • the member 38 is a press or force fit in the bore 36.
  • a stop pin 50 is a force fit in a blind bore 52 drilled in the surface 32.
  • the pin 50 is tapered at both ends.
  • a further blind bore 54 opens through the pin 50
  • This bore receives a spring 56 and a ball 58 which
  • a circular groove 60 extends around the face 32 and receives an
  • O-ring 62 for sealing between the components 12 and 14.
  • Two deflation ports 66 (only illustrated in Figures 6 and 7) are provided
  • the fittings 22 have bores 68 and 70 therethrough and are both tapered at 72.
  • the bores 68 and 70 open through a
  • a further bore 76 having two steps therein passes through the
  • a second pivot member 78 having a head 80 with a transverse slot
  • the lengths of the members 38 and 78 are such
  • the tube 18 is pressed onto the fitting 16 and the double lumen
  • endobronchial tube 24 is pressed onto the fittings 22. As shown in Figure 10, the
  • tube 24 is inserted through the mouth and trachea into the bronchi.
  • Breathing gasses thus flow through both bores 68 and 70 and through both lumen of
  • one of the bores 68 or 70 moves out of register with
  • deflation ports 66 The other bore 70 or 68 remains in communication with the bore
  • the component 12.1 shown in Figures 1 1 and 12 is in the form of a
  • the bore 30.1 opens through the inner face
  • An undercut 90 is provided where the cylindrical wall of the component 12.1 meets the base wall of the component 12.1.
  • the component 14.1 (see Figures 13 and 14) is in the form of a disc
  • component 14.1 has two bores therein, the bores being designated 94 and 96.
  • each bore 94, 96 opens through the circular periphery of the component
  • Deflation ports 66.1 are provided, these each having an inlet in a top
  • each deflation port runs at an angle to horizontal
  • the component 14.1 includes a pair of protrusions 102 ( Figures 13 and
  • a single marker dot 104 is provided on the surface designated 106 of
  • An arcuate line 108 is provided on the surface 100 of the
  • the dot 104 is at the centre of the line 108.
  • breathing gasses are supplied through the bore 30.1 , the recess 98, the bore 94 and
  • the component 14.2 is in the form of a slide which is
  • the component 12.2 comprises a base plate 118
  • the deflation ports 66.2 are in the base plate 118, and each is
  • the protrusions 128 abut the end structures 120 as the slide is
  • one fitting 22.2 remains connected to the fitting 16.2 via the recess 124,

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Emergency Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

Cette invention concerne un adaptateur (10) servant à diriger un gaz de respiration depuis une source de gaz vers la cavité d'un tube endotrachéal à double cavité. Cet adaptateur possède trois positions de fonctionnement. Dans une de ces positions, les gaz de respiration s'écoulent vers les deux tubes par l'intermédiaire d'un raccord (16) et de l'un de deux autres raccords (22). Dans une deuxième position, les gaz de respiration s'écoulent vers l'un des poumons par l'intermédiaire de l'un des raccords (22), l'autre poumon étant relié à un accès de dégonflage (66) de l'adapatateur de manière à pouvoir s'aplatir. Dans une troisième position, les gaz de respiration s'écoulent à travers l'autre raccord (22) vers l'autre poumon, le premier poumon étant dégonflé par l'intermédiaire d'un autre accès de dégonflage. Des marques (20, 26, 28) sont disposées sur la surface externe de l'adaptateur, ceci de manière à ce qu'un utilisateur puisse déterminer la position dans laquelle ledit adaptateur se trouve parmi les trois positions possibles.
PCT/IB1998/001794 1997-10-09 1998-10-09 Adaptateur utilise avec un tube endobronchique a double cavite Ceased WO1999019013A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU96409/98A AU9640998A (en) 1997-10-09 1998-10-09 Adaptor for use with a double lumen endobronchial tube

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
ZA979036 1997-10-09
ZA97/9036 1997-10-09
ZA98/0490 1998-01-21
ZA98490 1998-01-21

Publications (1)

Publication Number Publication Date
WO1999019013A1 true WO1999019013A1 (fr) 1999-04-22

Family

ID=27144244

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB1998/001794 Ceased WO1999019013A1 (fr) 1997-10-09 1998-10-09 Adaptateur utilise avec un tube endobronchique a double cavite

Country Status (2)

Country Link
AU (1) AU9640998A (fr)
WO (1) WO1999019013A1 (fr)

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003082393A1 (fr) * 2002-03-28 2003-10-09 Optinose As Dispositifs nasals
WO2007141487A1 (fr) * 2006-06-08 2007-12-13 Smiths Group Plc Ensembles tubes endobronchiques
EP1551487A4 (fr) * 2002-10-09 2010-04-21 Harry Bayron Valve respiratoire amelioree
WO2010061166A1 (fr) * 2008-11-28 2010-06-03 Smiths Medical International Limited Ensembles de tubes endobronchiques et sélecteurs
WO2010067217A1 (fr) * 2008-12-12 2010-06-17 Kimberly-Clark Worldwide, Inc. Ensemble d'orifices d'accès respiratoire à verrouillage de bouton poussoir et son procédé d'utilisation
WO2011148120A1 (fr) 2010-05-26 2011-12-01 Smiths Medical International Limited Assemblages de tubes endobronchiaux et sélecteurs
WO2011077276A3 (fr) * 2009-12-21 2011-12-08 Kimberly-Clark Worldwide, Inc. Ensemble d'orifices d'accès respiratoires avec goupille de verrouillage et procédé d'utilisation
US20120073575A1 (en) * 2010-09-28 2012-03-29 John Brewer Overmolded Manifold O-Ring
US8256422B2 (en) 2009-05-15 2012-09-04 Kimberly-Clark Worldwide, Inc Respiratory access port assembly with passive lock and method of use
EP2628498A1 (fr) * 2012-02-06 2013-08-21 Cook Medical Technologies LLC Collecteur muni d'orifices rotatifs
US8617129B2 (en) 2007-12-06 2013-12-31 Smith & Nephew Plc Apparatus for topical negative pressure therapy
US9078987B2 (en) 2011-12-23 2015-07-14 Avent, Inc. Clutch brake assembly for a respiratory access port
CN104784794A (zh) * 2015-05-08 2015-07-22 濡新（北京）科技发展有限公司 一种咳痰管路
US9387126B2 (en) 2002-10-28 2016-07-12 Smith & Nephew Plc Apparatus for aspirating, irrigating and cleansing wounds
US9801761B2 (en) 2010-07-02 2017-10-31 Smith & Nephew Plc Provision of wound filler
US10080689B2 (en) 2007-12-06 2018-09-25 Smith & Nephew Plc Wound filling apparatuses and methods
US10537657B2 (en) 2010-11-25 2020-01-21 Smith & Nephew Plc Composition I-II and products and uses thereof
US11253399B2 (en) 2007-12-06 2022-02-22 Smith & Nephew Plc Wound filling apparatuses and methods
US11446458B2 (en) * 2018-09-05 2022-09-20 Lit Device Llc Apparatus and method for a lung isolation tube assembly
US20230001120A1 (en) * 2018-09-05 2023-01-05 Caleb Sutherland Apparatus and method for a lung isolation tube assembly with port
US11638666B2 (en) 2011-11-25 2023-05-02 Smith & Nephew Plc Composition, apparatus, kit and method and uses thereof
US11931226B2 (en) 2013-03-15 2024-03-19 Smith & Nephew Plc Wound dressing sealant and use thereof
US11938231B2 (en) 2010-11-25 2024-03-26 Smith & Nephew Plc Compositions I-I and products and uses thereof
US12350129B2 (en) 2013-03-15 2025-07-08 Smith & Nephew Plc Wound dressing sealant and use thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4036210A (en) * 1975-06-09 1977-07-19 Campbell Roy L Double lumened catheter
US4489721A (en) * 1982-12-30 1984-12-25 The Regents Of The University Of California Double lumen tube adaptor and valve system for medical anesthesia circuits
US5207641A (en) * 1989-05-15 1993-05-04 Bird Medical International Inc. Medical rotary valve having aspiration, insufflation and an intermediate flushing positions
US5354267A (en) * 1993-09-20 1994-10-11 Vital Signs Inc. Irrigation and suction apparatus
US5392772A (en) * 1993-05-07 1995-02-28 Zilbershtein; Michael Endotracheal tube set for anesthesia having a valve and valve position indicator for single or double lung ventilation
US5511545A (en) * 1995-01-04 1996-04-30 Jinotti; Walter J. Valve for pulmonary medical use

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4036210A (en) * 1975-06-09 1977-07-19 Campbell Roy L Double lumened catheter
US4489721A (en) * 1982-12-30 1984-12-25 The Regents Of The University Of California Double lumen tube adaptor and valve system for medical anesthesia circuits
US5207641A (en) * 1989-05-15 1993-05-04 Bird Medical International Inc. Medical rotary valve having aspiration, insufflation and an intermediate flushing positions
US5392772A (en) * 1993-05-07 1995-02-28 Zilbershtein; Michael Endotracheal tube set for anesthesia having a valve and valve position indicator for single or double lung ventilation
US5354267A (en) * 1993-09-20 1994-10-11 Vital Signs Inc. Irrigation and suction apparatus
US5511545A (en) * 1995-01-04 1996-04-30 Jinotti; Walter J. Valve for pulmonary medical use

Cited By (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8146589B2 (en) 2002-03-28 2012-04-03 Optinose As Nasal devices
WO2003082393A1 (fr) * 2002-03-28 2003-10-09 Optinose As Dispositifs nasals
EP1551487A4 (fr) * 2002-10-09 2010-04-21 Harry Bayron Valve respiratoire amelioree
US10842678B2 (en) 2002-10-28 2020-11-24 Smith & Nephew Plc Apparatus for aspirating, irrigating and cleansing wounds
US10278869B2 (en) 2002-10-28 2019-05-07 Smith & Nephew Plc Apparatus for aspirating, irrigating and cleansing wounds
US9387126B2 (en) 2002-10-28 2016-07-12 Smith & Nephew Plc Apparatus for aspirating, irrigating and cleansing wounds
WO2007141487A1 (fr) * 2006-06-08 2007-12-13 Smiths Group Plc Ensembles tubes endobronchiques
US12102512B2 (en) 2007-12-06 2024-10-01 Smith & Nephew Plc Wound filling apparatuses and methods
US11253399B2 (en) 2007-12-06 2022-02-22 Smith & Nephew Plc Wound filling apparatuses and methods
US8617129B2 (en) 2007-12-06 2013-12-31 Smith & Nephew Plc Apparatus for topical negative pressure therapy
US10646624B2 (en) 2007-12-06 2020-05-12 Smith & Nephew Plc Apparatus and method for topical negative pressure therapy
US10080689B2 (en) 2007-12-06 2018-09-25 Smith & Nephew Plc Wound filling apparatuses and methods
US9642950B2 (en) 2007-12-06 2017-05-09 Smith & Nephew Plc Apparatus for topical negative pressure therapy
WO2010061166A1 (fr) * 2008-11-28 2010-06-03 Smiths Medical International Limited Ensembles de tubes endobronchiques et sélecteurs
AU2009325972B2 (en) * 2008-12-12 2015-02-05 Sunmed Group Holdings, Llc Respiratory access port assembly with push button lock
JP2012511366A (ja) * 2008-12-12 2012-05-24 キンバリー クラーク ワールドワイド インコーポレイテッド 押しボタンロックを有する呼吸器アクセスポートアセンブリ及びその使用方法
WO2010067217A1 (fr) * 2008-12-12 2010-06-17 Kimberly-Clark Worldwide, Inc. Ensemble d'orifices d'accès respiratoire à verrouillage de bouton poussoir et son procédé d'utilisation
RU2523151C2 (ru) * 2008-12-12 2014-07-20 Кимберли-Кларк Ворлдвайд, Инк. Узел с портом для доступа к дыхательным путям с блокировкой нажимной кнопкой и способ его использования
US8845617B2 (en) 2008-12-12 2014-09-30 Kimberly-Clark Worldwide, Inc. Respiratory access port assembly with push button lock and method of use
CN102245247A (zh) * 2008-12-12 2011-11-16 金伯利-克拉克环球有限公司 带有按钮锁的呼吸道入口组件及其使用方法
KR101615096B1 (ko) 2008-12-12 2016-04-25 아벤트, 인크. 호흡기 액세스 조립체
US8215306B2 (en) 2008-12-12 2012-07-10 Kimberly-Clark Worldwide, Inc. Respiratory access port assembly with push button lock and method of use
EP2429620A4 (fr) * 2009-05-15 2014-11-19 Kimberly Clark Co Ensemble d'orifice d'accès respiratoire avec verrouillage passif et procédé d'utilisation
JP2012526585A (ja) * 2009-05-15 2012-11-01 キンバリー クラーク ワールドワイド インコーポレイテッド パッシブ型ロックを備えた呼吸器アクセスポートアセンブリ及びその使用方法
US8256422B2 (en) 2009-05-15 2012-09-04 Kimberly-Clark Worldwide, Inc Respiratory access port assembly with passive lock and method of use
WO2011077276A3 (fr) * 2009-12-21 2011-12-08 Kimberly-Clark Worldwide, Inc. Ensemble d'orifices d'accès respiratoires avec goupille de verrouillage et procédé d'utilisation
WO2011148120A1 (fr) 2010-05-26 2011-12-01 Smiths Medical International Limited Assemblages de tubes endobronchiaux et sélecteurs
US9801761B2 (en) 2010-07-02 2017-10-31 Smith & Nephew Plc Provision of wound filler
US20120073575A1 (en) * 2010-09-28 2012-03-29 John Brewer Overmolded Manifold O-Ring
US8544463B2 (en) * 2010-09-28 2013-10-01 Kimberly-Clark Worldwide, Inc. Overmolded manifold O-ring
US10537657B2 (en) 2010-11-25 2020-01-21 Smith & Nephew Plc Composition I-II and products and uses thereof
US11938231B2 (en) 2010-11-25 2024-03-26 Smith & Nephew Plc Compositions I-I and products and uses thereof
US11730876B2 (en) 2010-11-25 2023-08-22 Smith & Nephew Plc Composition I-II and products and uses thereof
US11638666B2 (en) 2011-11-25 2023-05-02 Smith & Nephew Plc Composition, apparatus, kit and method and uses thereof
US9078987B2 (en) 2011-12-23 2015-07-14 Avent, Inc. Clutch brake assembly for a respiratory access port
US9597470B2 (en) 2012-02-06 2017-03-21 Cook Medical Technologies Llc Manifold having rotatable ports
EP2628498A1 (fr) * 2012-02-06 2013-08-21 Cook Medical Technologies LLC Collecteur muni d'orifices rotatifs
US11931226B2 (en) 2013-03-15 2024-03-19 Smith & Nephew Plc Wound dressing sealant and use thereof
US12350129B2 (en) 2013-03-15 2025-07-08 Smith & Nephew Plc Wound dressing sealant and use thereof
CN104784794A (zh) * 2015-05-08 2015-07-22 濡新（北京）科技发展有限公司 一种咳痰管路
US20230001120A1 (en) * 2018-09-05 2023-01-05 Caleb Sutherland Apparatus and method for a lung isolation tube assembly with port
US11446458B2 (en) * 2018-09-05 2022-09-20 Lit Device Llc Apparatus and method for a lung isolation tube assembly

Also Published As

Publication number Publication date
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