CA2409103C - Systeme de distribution d'oxygene a un patient - Google Patents

Systeme de distribution d'oxygene a un patient Download PDF

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Publication number
CA2409103C
CA2409103C CA002409103A CA2409103A CA2409103C CA 2409103 C CA2409103 C CA 2409103C CA 002409103 A CA002409103 A CA 002409103A CA 2409103 A CA2409103 A CA 2409103A CA 2409103 C CA2409103 C CA 2409103C
Authority
CA
Canada
Prior art keywords
patient
oxygen
boom
diffuser
nose
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
CA002409103A
Other languages
English (en)
Other versions
CA2409103A1 (fr
Inventor
Maurice Lavimodiere Jr.
Lee Mcdonald
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.)
Southmedic Inc
Original Assignee
Southmedic 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 US09/572,637 external-priority patent/US6450166B1/en
Application filed by Southmedic Inc filed Critical Southmedic Inc
Publication of CA2409103A1 publication Critical patent/CA2409103A1/fr
Application granted granted Critical
Publication of CA2409103C publication Critical patent/CA2409103C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • 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. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/06—Respiratory or anaesthetic masks
    • A61M16/0683—Holding devices therefor
    • 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. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816—Joints or connectors
    • A61M16/0841—Joints or connectors for sampling
    • A61M16/085—Gas sampling
    • 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. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • 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
    • A61M2206/00—Characteristics of a physical parameter; associated device therefor
    • A61M2206/10—Flow characteristics
    • A61M2206/14—Static flow deviators in tubes disturbing laminar flow in tubes, e.g. archimedes screws
    • 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
    • A61M2209/00—Ancillary equipment
    • A61M2209/08—Supports for equipment
    • A61M2209/082—Mounting brackets, arm supports for equipment
    • 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
    • A61M2230/00—Measuring parameters of the user
    • A61M2230/40—Respiratory characteristics
    • A61M2230/43—Composition of exhalation
    • A61M2230/432—Composition of exhalation partial CO2 pressure (P-CO2)
    • 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
    • A61M2230/00—Measuring parameters of the user
    • A61M2230/40—Respiratory characteristics
    • A61M2230/43—Composition of exhalation
    • A61M2230/435—Composition of exhalation partial O2 pressure (P-O2)

Landscapes

  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (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)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

La présente invention concerne un système de distribution d'oxygène léger destiné à un patient, qui comprend un serre-tête souple recourbé placé d'un côté à l'autre de la tête d'un patient en passant par le sommet du crâne de façon à être positionné dans un contact confortable. Une pince est fixée sur une extrémité de ce serre-tête. Une rampe tubulaire effilée est fixée au niveau d'une extrémité de cette pince de façon à se prolonger de cette extrémité de la pince à une autre extrémité placée en face et à proximité du nez et de la bouche du patient, et de façon à se maintenir en position en cours de fonctionnement. Un orifice diffuseur d'oxygène est situé à l'autre extrémité de cette rampe, de façon à distribuer l'oxygène en provenance de la rampe dans l'espace immédiat entourant le nez et la bouche du patient. La pince est fabriquée de façon tenir fermement un tube de distribution d'oxygène partant d'une source d'oxygène en communication fluidique avec cette extrémité de la rampe afin de distribuer l'oxygène de cette source à la rampe et de l'évacuer par le diffuseur.
CA002409103A 2000-05-17 2001-05-07 Systeme de distribution d'oxygene a un patient Expired - Lifetime CA2409103C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US09/572,637 2000-05-17
US09/572,637 US6450166B1 (en) 2000-05-17 2000-05-17 Patient oxygen delivery system
US09/849,863 US6631719B2 (en) 2000-05-17 2001-05-04 Lightweight patient oxygen delivery system
US09/849,863 2001-05-04
PCT/CA2001/000622 WO2001087394A2 (fr) 2000-05-17 2001-05-07 Systeme de distribution d'oxygene a un patient

Publications (2)

Publication Number Publication Date
CA2409103A1 CA2409103A1 (fr) 2001-11-22
CA2409103C true CA2409103C (fr) 2009-01-06

Family

ID=27075894

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002409103A Expired - Lifetime CA2409103C (fr) 2000-05-17 2001-05-07 Systeme de distribution d'oxygene a un patient

Country Status (6)

Country Link
EP (1) EP1289592A2 (fr)
AU (2) AU5603301A (fr)
CA (1) CA2409103C (fr)
MX (1) MXPA02011267A (fr)
NZ (1) NZ524698A (fr)
WO (1) WO2001087394A2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2476104A1 (fr) * 2004-07-30 2006-01-30 Southmedic Incorporated Distributeurs d'oxygene
JP5576695B2 (ja) 2009-10-28 2014-08-20 日本光電工業株式会社 酸素マスク
DE102010009666A1 (de) * 2010-02-27 2011-09-01 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung zum Befeuchten der Atemluft eines Benutzers und ihre Verwendung
US20150053204A1 (en) * 2012-03-29 2015-02-26 Koninklijke Philips N.V. Patient interface assembly
US11253666B2 (en) 2016-07-22 2022-02-22 Nihon Kohden America, Inc. Masks, systems, and methods for assisting respiration including scattering chamber
US20200171261A1 (en) * 2017-05-30 2020-06-04 Fisher & Paykel Healthcare Limited Headgear for a patient interface
CN109602991A (zh) * 2018-10-31 2019-04-12 陕西沐石医疗技术有限公司 密闭式氧气湿化装置
CN111921115A (zh) * 2020-08-19 2020-11-13 山东体育学院 一种骑行训练专用空气净化装置及组装方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4593688A (en) 1984-05-30 1986-06-10 Payton Hugh W Apparatus for the delivery of oxygen or the like
DE4105672C1 (en) 1991-02-22 1992-10-08 Paul Ritzau Pari-Werk Gmbh, 8130 Starnberg, De Oxygen distributor for inhalation therapy - has stirring chamber with agitator and apertures, with connector opening into chamber
DE4307754A1 (de) * 1992-07-23 1994-04-07 Johannes Dipl Ing Geisen System und Verfahren zum kontrollierten Zuführen oder Abführen von Atemluft
US5443060A (en) * 1994-01-05 1995-08-22 Novametrix Medical Systems, Inc. System for supporting endotracheal tubes in pediatric patients and method of using same
GB2300814B (en) * 1995-05-18 1999-08-04 Omeresan Dediare Portable personal air conditioning device
US5697363A (en) * 1996-04-12 1997-12-16 Albert Einstein Healthcare Network Inhalation and monitoring mask with headset
US6065473A (en) 1997-06-16 2000-05-23 Airsep Corporation Non-contact gas dispenser and apparatus for use therewith
CA2271854A1 (fr) * 1997-09-15 1999-03-25 Airsep Corporation Distributeur de gaz sans contact et dispositif destine a etre utilise avec ce distributeur
US6675796B2 (en) * 2001-10-12 2004-01-13 Southmedic Incorporated Lightweight oxygen delivery device for patients

Also Published As

Publication number Publication date
WO2001087394A2 (fr) 2001-11-22
CA2409103A1 (fr) 2001-11-22
AU2001256033B2 (en) 2005-03-17
AU5603301A (en) 2001-11-26
EP1289592A2 (fr) 2003-03-12
WO2001087394A3 (fr) 2002-05-02
MXPA02011267A (es) 2004-09-09
NZ524698A (en) 2004-02-27

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Effective date: 20210507