WO2005035021A3 - Systeme d'administration de gaz nasal et procede d'utilisation correspondant - Google Patents

Systeme d'administration de gaz nasal et procede d'utilisation correspondant Download PDF

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Publication number
WO2005035021A3
WO2005035021A3 PCT/US2004/032944 US2004032944W WO2005035021A3 WO 2005035021 A3 WO2005035021 A3 WO 2005035021A3 US 2004032944 W US2004032944 W US 2004032944W WO 2005035021 A3 WO2005035021 A3 WO 2005035021A3
Authority
WO
WIPO (PCT)
Prior art keywords
nasal
gas
administering
vestibular portion
vestibule
Prior art date
Application number
PCT/US2004/032944
Other languages
English (en)
Other versions
WO2005035021A2 (fr
Inventor
Linda J Noble
Noble James P Dr
Original Assignee
Linda J Noble
Noble James P Dr
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 Linda J Noble, Noble James P Dr filed Critical Linda J Noble
Publication of WO2005035021A2 publication Critical patent/WO2005035021A2/fr
Publication of WO2005035021A3 publication Critical patent/WO2005035021A3/fr

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
    • A61M16/0666—Nasal cannulas or tubing
    • 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
    • A61M16/0087—Environmental safety or protection means, e.g. preventing explosion
    • A61M16/009—Removing used or expired gases or anaesthetic 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/01—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes specially adapted for anaesthetising
    • 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
    • A61M16/0087—Environmental safety or protection means, e.g. preventing explosion
    • A61M16/009—Removing used or expired gases or anaesthetic vapours
    • A61M16/0093—Removing used or expired gases or anaesthetic vapours by adsorption, absorption or filtration
    • 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
    • A61M16/1005—Preparation of respiratory gases or vapours with O2 features or with parameter measurement
    • A61M16/101—Preparation of respiratory gases or vapours with O2 features or with parameter measurement using an oxygen concentrator
    • 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
    • A61M16/105—Filters
    • A61M16/1055—Filters bacterial
    • 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
    • A61M16/22—Carbon dioxide-absorbing devices ; Other means for removing carbon dioxide

Landscapes

  • Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Emergency Medicine (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Otolaryngology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Environmental Sciences (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Abstract

Cette invention se rapporte à un procédé d'administration de gaz, qui est conçu pour administrer par les narines un gaz dans les voies respiratoires d'un patient et qui est conçu pour être utilisé avec un appareil d'administration de gaz comprenant une source de gaz primaire destinée à fournir un gaz et une partie à insérer dans la narine destinée à recevoir le gaz en provenance de la source de gaz primaire. La partie à insérer dans la narine est en outre capable de libérer le gaz primaire dans la narine. Ce procédé consiste à insérer dans la narine la partie devant être insérée dans la narine, à former un contact étanche entre la partie à insérer dans la narine et une surface interne de la narine, à administrer une quantité de gaz depuis la source de gaz primaire à un débit constant dans la narine par l'intermédiaire de la partie à insérer dans la narine, et à administrer un anesthésiant au patient. L'anesthésiant provoque la dépression d'une partie du système nerveux du patient. Le contact étanche favorise en outre l'accumulation de pression dans les voies respiratoires, suffisante pour prévenir toute obstruction des voies respiratoires pendant la dépression d'au moins une partie du système nerveux central, tout en empêchant la fuite de gaz de l'espace compris entre la narine et la partie à insérer dans la narine.
PCT/US2004/032944 2003-10-07 2004-10-07 Systeme d'administration de gaz nasal et procede d'utilisation correspondant WO2005035021A2 (fr)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US50887203P 2003-10-07 2003-10-07
US60/508,872 2003-10-07
US53699704P 2004-01-20 2004-01-20
US60/536,997 2004-01-20
US57011604P 2004-05-12 2004-05-12
US60/570,116 2004-05-12
US59187504P 2004-07-29 2004-07-29
US60/591,875 2004-07-29

Publications (2)

Publication Number Publication Date
WO2005035021A2 WO2005035021A2 (fr) 2005-04-21
WO2005035021A3 true WO2005035021A3 (fr) 2005-12-15

Family

ID=34437751

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/032944 WO2005035021A2 (fr) 2003-10-07 2004-10-07 Systeme d'administration de gaz nasal et procede d'utilisation correspondant

Country Status (1)

Country Link
WO (1) WO2005035021A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7640932B2 (en) * 1997-04-29 2010-01-05 Salter Labs Nasal cannula for acquiring breathing information
DE102009038655B4 (de) * 2009-08-14 2018-02-15 Löwenstein Medical Technology S.A. Vorrichtung zur Beatmung
EP3976150A1 (fr) * 2019-05-25 2022-04-06 Löwenstein Medical Technology S.A. Appareil de thérapie respiratoire et dispositif d'accouplement servant à l'accouplement d'au moins deux appareils de thérapie respiratoire
CN113874061A (zh) * 2019-06-28 2021-12-31 深圳迈瑞生物医疗电子股份有限公司 一种气体浓度测量方法及装置、医用通气设备、存储介质

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5655518A (en) * 1995-08-22 1997-08-12 Burden; Brant S. Coupling device for a stethoscope and an endotracheal tube
US6533984B2 (en) * 2001-01-04 2003-03-18 Salter Labs Method to produce nasal and oral cannula breathing detection devices

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5655518A (en) * 1995-08-22 1997-08-12 Burden; Brant S. Coupling device for a stethoscope and an endotracheal tube
US6533984B2 (en) * 2001-01-04 2003-03-18 Salter Labs Method to produce nasal and oral cannula breathing detection devices

Also Published As

Publication number Publication date
WO2005035021A2 (fr) 2005-04-21

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