SE9402383D0 - Method and apparatus for introducing a substance into a confined space - Google Patents

Method and apparatus for introducing a substance into a confined space

Info

Publication number
SE9402383D0
SE9402383D0 SE9402383A SE9402383A SE9402383D0 SE 9402383 D0 SE9402383 D0 SE 9402383D0 SE 9402383 A SE9402383 A SE 9402383A SE 9402383 A SE9402383 A SE 9402383A SE 9402383 D0 SE9402383 D0 SE 9402383D0
Authority
SE
Sweden
Prior art keywords
protective mask
substance
supply
intrapulmonary
optimized
Prior art date
Application number
SE9402383A
Other languages
Swedish (sv)
Other versions
SE9402383L (en
SE503415C2 (en
Original Assignee
Aiolos Medicinsk Teknik Ab
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 Aiolos Medicinsk Teknik Ab filed Critical Aiolos Medicinsk Teknik Ab
Priority to SE9402383A priority Critical patent/SE503415C2/en
Publication of SE9402383D0 publication Critical patent/SE9402383D0/en
Priority to EP95925221A priority patent/EP0956063A1/en
Priority to PCT/SE1995/000822 priority patent/WO1996001131A1/en
Priority to JP8503837A priority patent/JPH10502010A/en
Priority to IL11443795A priority patent/IL114437A0/en
Priority to ZA955594A priority patent/ZA955594B/en
Publication of SE9402383L publication Critical patent/SE9402383L/en
Publication of SE503415C2 publication Critical patent/SE503415C2/en

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
    • A61M15/00—Inhalators
    • A61M15/0086—Inhalation chambers
    • 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
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/105—Filters
    • A61M16/106—Filters in a path

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

In order to secure a satisfactory intrapulmonary supply of a substance, such as an active substance, to the respiratory organs of a person wearing protective mask or the like, where at least the respiratory organs are separated from the ambient atmosphere, the protective mask (1) has been provided with a system (2) optimized for intrapulmonary supply of the substance. The system can be formed as a part of a protective mask and have a connection or constitute an integral part of the protective mask and be provided with an automatic shut-off valve or the like. In order to achieve an optimized intrapulmonary supply of an active substance it is required that the particle generating unit of the system generates particle of a size appropriate for the purpose, whereby for being optimally respirable it is required that the particles are smaller than 5-6 microns. A dose-dispensing device (5) can be provided to be able to supply the substance with automatic or manual regulation, whereby the dose rate can be adjusted by means of a handle or the like. With this kind of protective mask and an associated medication system it is also possible to supply medicine to persons having medication need and has to wear protective mask.
SE9402383A 1994-07-05 1994-07-05 Method and apparatus for introducing an active substance into a person's respiratory system SE503415C2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9402383A SE503415C2 (en) 1994-07-05 1994-07-05 Method and apparatus for introducing an active substance into a person's respiratory system
EP95925221A EP0956063A1 (en) 1994-07-05 1995-07-03 Method and device for introducing a substance into a closed space
PCT/SE1995/000822 WO1996001131A1 (en) 1994-07-05 1995-07-03 Method and device for introducing a substance into a closed space
JP8503837A JPH10502010A (en) 1994-07-05 1995-07-03 Method and apparatus for delivering a substance into an enclosed space
IL11443795A IL114437A0 (en) 1994-07-05 1995-07-04 Method and device for introducing a substance into a closed space
ZA955594A ZA955594B (en) 1994-07-05 1995-07-05 Method and device for introducing a substance into a closed space

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9402383A SE503415C2 (en) 1994-07-05 1994-07-05 Method and apparatus for introducing an active substance into a person's respiratory system

Publications (3)

Publication Number Publication Date
SE9402383D0 true SE9402383D0 (en) 1994-07-05
SE9402383L SE9402383L (en) 1996-01-06
SE503415C2 SE503415C2 (en) 1996-06-10

Family

ID=20394643

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9402383A SE503415C2 (en) 1994-07-05 1994-07-05 Method and apparatus for introducing an active substance into a person's respiratory system

Country Status (6)

Country Link
EP (1) EP0956063A1 (en)
JP (1) JPH10502010A (en)
IL (1) IL114437A0 (en)
SE (1) SE503415C2 (en)
WO (1) WO1996001131A1 (en)
ZA (1) ZA955594B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4649911A (en) * 1983-09-08 1987-03-17 Baylor College Of Medicine Small particle aerosol generator for treatment of respiratory disease including the lungs
US5363842A (en) * 1991-12-20 1994-11-15 Circadian, Inc. Intelligent inhaler providing feedback to both patient and medical professional

Also Published As

Publication number Publication date
ZA955594B (en) 1996-03-11
JPH10502010A (en) 1998-02-24
SE9402383L (en) 1996-01-06
SE503415C2 (en) 1996-06-10
IL114437A0 (en) 1995-11-27
EP0956063A1 (en) 1999-11-17
WO1996001131A1 (en) 1996-01-18

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Legal Events

Date Code Title Description
NUG Patent has lapsed