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WO2007065233A2 - Dispositif d’inhalation - Google Patents

Dispositif d’inhalation Download PDF

Info

Publication number
WO2007065233A2
WO2007065233A2 PCT/BR2006/000259 BR2006000259W WO2007065233A2 WO 2007065233 A2 WO2007065233 A2 WO 2007065233A2 BR 2006000259 W BR2006000259 W BR 2006000259W WO 2007065233 A2 WO2007065233 A2 WO 2007065233A2
Authority
WO
WIPO (PCT)
Prior art keywords
gases
mask
mouth
keep
nasal
Prior art date
Application number
PCT/BR2006/000259
Other languages
English (en)
Other versions
WO2007065233A3 (fr
Inventor
Eduardo Pedro Bichara
Original Assignee
Eduardo Pedro Bichara
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 Eduardo Pedro Bichara filed Critical Eduardo Pedro Bichara
Publication of WO2007065233A2 publication Critical patent/WO2007065233A2/fr
Publication of WO2007065233A3 publication Critical patent/WO2007065233A3/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. ventilators; 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
    • A61M15/00—Inhalators
    • A61M15/08—Inhaling devices inserted into the nose
    • A61M15/085—Fixing means 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. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/105—Filters
    • A61M16/106—Filters in a path
    • A61M16/107—Filters in a path in the inspiratory path
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B23/00—Filters for breathing-protection purposes
    • A62B23/06—Nose filters
    • 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
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/105—Filters
    • A61M16/1055—Filters bacterial

Definitions

  • This patent is an Utility Model which refers to a device comprising a sma.'i nasa! mask which canalizes the gases one whishes to inhale through the nose, fitted to the face by means of an elastic band or any other pressure system in order to keep it hermetically adjusted, preventing the leakage of gases, while it can form a part of the tube support and keep it fixed to its position on the nose.
  • the correct breathing shall be performed through the nose instead of the mouth, with the advantage to heat the air breathed while it travels a longer distance inside the anatomical structure of the nasal cavities, increasing its temperature when the atmosphere is cold, enabling it to be heated when reaching the bronchial sector, that, as known, on the opposite, may cause respiratory problems. It shall be understood that through the mouth, the gases reach the bronchial lungs directly.
  • This device eliminates the uncomfortable and unpractical mask that covers the face, with the benefit of releasing the operation of the buccal system to talk, eat, or to develop any of its other functions interrupted by the presence of the mask, used to conduct the gases to the lungs, as it occurs in the events of nebuiizat ⁇ ons, inhalations for respiratory problems treatment, anti-gas masks, masks intended to the conduction of air filtered from impurities or health harmful elements, to prevent contamination, if the atmosphere is affected with bacteria and other microorganisms. Finally, a number of uses where the control of the quality and conditions of gases directed to the lungs are required. It can also be used for diving, while keeping the oxygen tube fed directly from the atmosphere or from another source, such as to be carried in a bottle by a diver.
  • the small nasal mask (1 of Figure 2) can be fitted to the face by means of an elastic band 1 or any other pressure system in order to keep it hermetically adjusted, preventing the leakage of gases, and can form a part of the tube support and keep it fixed to its position.
  • the support may also be independently placed.
  • the exhale may be performed through the mouth.
  • the nasal mask may also be indistinctly operated through the mouth. The non sophistication of this solution allows its costs to be excessively lower than the other systems and it results to be more comfortable and light to be used.
  • Figure 1 show the source supplying oxygen for inhalation, with the container demonstrated under number 1 and the valve demonstrated under number 2, .
  • the tube can be adjusted directly to the nasal cavities, which shall have a format adjustable to the nasal orifices and do not allow the evasion of gases.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Otolaryngology (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Emergency Medicine (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

La présente invention concerne un dispositif d’inhalation qui est un modèle d’utilité concernant un dispositif comprenant un petit masque nasal qui canalise les gaz que l’on souhaite inhaler par le nez. Le dispositif est fixé au visage au moyen d’une bande élastique ou d’un quelconque autre système de pression dans le but de le maintenir fixé hermétiquement, évitant la fuite de gaz, tandis qu’il peut faire partie du support de tube et le maintenir fixé en position sur le nez.
PCT/BR2006/000259 2005-12-09 2006-12-01 Dispositif d’inhalation WO2007065233A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BRMU8502730 2005-12-09
BRMU8502730-8 2005-12-09

Publications (2)

Publication Number Publication Date
WO2007065233A2 true WO2007065233A2 (fr) 2007-06-14
WO2007065233A3 WO2007065233A3 (fr) 2007-07-26

Family

ID=38123236

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BR2006/000259 WO2007065233A2 (fr) 2005-12-09 2006-12-01 Dispositif d’inhalation

Country Status (1)

Country Link
WO (1) WO2007065233A2 (fr)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4278082A (en) * 1979-05-11 1981-07-14 Blackmer Richard H Adjustable nasal cannula
US5267557A (en) * 1992-08-17 1993-12-07 Her Mou Lin Nose mask with a filtering device
US5538000A (en) * 1995-02-06 1996-07-23 Hans Rudolph, Inc. Airflow delivery system
US6192886B1 (en) * 1996-10-17 2001-02-27 Hans Rudolph, Inc. Nasal mask
US5918598A (en) * 1998-04-10 1999-07-06 Belfer; William A. Strapless respiratory facial mask for customizing to the wearer's face
WO2000050121A1 (fr) * 1999-02-25 2000-08-31 Respironics, Inc. Masque nasal adhesif, systeme et procede d'utilisation de ce dernier
US6357440B1 (en) * 1999-06-16 2002-03-19 Mallinckrodt Inc. Pliable respiratory mask
FR2824739B1 (fr) * 2001-05-17 2004-04-30 Pierre Louis Marque Masques nasaux et bucco-nasaux sur mesure et procede de realisation de tels masques
US6892729B2 (en) * 2001-11-20 2005-05-17 Fisher & Paykel Healthcare Limited Patient interfaces
US7621274B2 (en) * 2003-03-22 2009-11-24 Invacare Corporation Nasal mask
US7406966B2 (en) * 2003-08-18 2008-08-05 Menlo Lifesciences, Llc Method and device for non-invasive ventilation with nasal interface

Also Published As

Publication number Publication date
WO2007065233A3 (fr) 2007-07-26

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