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DE69928150D1 - Vernebler - Google Patents

Vernebler

Info

Publication number
DE69928150D1
DE69928150D1 DE69928150T DE69928150T DE69928150D1 DE 69928150 D1 DE69928150 D1 DE 69928150D1 DE 69928150 T DE69928150 T DE 69928150T DE 69928150 T DE69928150 T DE 69928150T DE 69928150 D1 DE69928150 D1 DE 69928150D1
Authority
DE
Germany
Prior art keywords
gas
deflector
stream
substance
atomising
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
DE69928150T
Other languages
English (en)
Other versions
DE69928150T2 (de
Inventor
Jonathan Stanley Harold Denyer
Anthony Dyche
Paul Stanley Hensey
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.)
Respironics UK Ltd
Original Assignee
Profile Respiratory Systems Ltd
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 Profile Respiratory Systems Ltd filed Critical Profile Respiratory Systems Ltd
Application granted granted Critical
Publication of DE69928150D1 publication Critical patent/DE69928150D1/de
Publication of DE69928150T2 publication Critical patent/DE69928150T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/0012—Apparatus for achieving spraying before discharge from the apparatus
    • 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
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/001—Particle size control
    • A61M11/002—Particle size control by flow deviation causing inertial separation of transported particles
    • 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
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/06—Sprayers or atomisers specially adapted for therapeutic purposes of the injector type
    • 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
    • A61M15/0091—Inhalators mechanically breath-triggered
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
    • B05B7/2402—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device
    • B05B7/2405—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle
    • B05B7/2435—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using an atomising fluid as carrying fluid for feeding, e.g. by suction or pressure, a carried liquid from the container to the nozzle the carried liquid and the main stream of atomising fluid being brought together by parallel conduits placed one inside the other

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Nozzles (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Pyridine Compounds (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
DE69928150T 1998-02-26 1999-02-03 Vernebler Expired - Lifetime DE69928150T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9804149 1998-02-26
GB9804149A GB2334686B (en) 1998-02-26 1998-02-26 Nebuliser

Publications (2)

Publication Number Publication Date
DE69928150D1 true DE69928150D1 (de) 2005-12-15
DE69928150T2 DE69928150T2 (de) 2006-07-20

Family

ID=10827673

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69936895T Expired - Lifetime DE69936895T2 (de) 1998-02-26 1999-02-03 Vernebler
DE69928150T Expired - Lifetime DE69928150T2 (de) 1998-02-26 1999-02-03 Vernebler

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69936895T Expired - Lifetime DE69936895T2 (de) 1998-02-26 1999-02-03 Vernebler

Country Status (9)

Country Link
US (1) US6131568A (de)
EP (2) EP1576979B1 (de)
AT (2) ATE309020T1 (de)
AU (1) AU746548B2 (de)
CA (1) CA2262177C (de)
DE (2) DE69936895T2 (de)
ES (1) ES2294596T3 (de)
GB (1) GB2334686B (de)
NZ (1) NZ334321A (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5823179A (en) 1996-02-13 1998-10-20 1263152 Ontario Inc. Nebulizer apparatus and method
US6044841A (en) * 1997-08-29 2000-04-04 1263152 Ontario Inc. Breath actuated nebulizer with valve assembly having a relief piston
NZ504021A (en) * 1997-10-17 2003-04-29 Systemic Pulmonary Delivery Lt Method and apparatus for delivering aerosolized medication having air discharged through air tube directly into plume of aerosolized medication
DE19962110C2 (de) * 1999-12-22 2003-06-12 Pari Gmbh Inhalationsvernebler mit einstückigem Ventilelement
US6557549B2 (en) 2000-04-11 2003-05-06 Trudell Medical International Aerosol delivery apparatus with positive expiratory pressure capacity
AU2002238801A1 (en) * 2001-03-20 2002-10-03 Trudell Medical International Nebulizer apparatus and method
JP4795637B2 (ja) * 2001-09-28 2011-10-19 カーブ テクノロジー，インコーポレイティド 鼻ネブライザー
US6994083B2 (en) * 2001-12-21 2006-02-07 Trudell Medical International Nebulizer apparatus and method
ITBS20020044U1 (it) * 2002-04-17 2003-10-17 Flaem Nuova Spa Ampolla nebulizzatrice con uscita verticale e sistema di antirovesciamento
US20030205226A1 (en) 2002-05-02 2003-11-06 Pre Holding, Inc. Aerosol medication inhalation system
US8122881B2 (en) 2002-05-09 2012-02-28 Kurve Technology, Inc. Particle dispersion device for nasal delivery
US6904908B2 (en) 2002-05-21 2005-06-14 Trudell Medical International Visual indicator for an aerosol medication delivery apparatus and system
US7267120B2 (en) 2002-08-19 2007-09-11 Allegiance Corporation Small volume nebulizer
WO2005005054A1 (en) * 2003-07-04 2005-01-20 Incro Limited Nozzle arrangements
US7270123B2 (en) * 2003-08-13 2007-09-18 Trudell Medical International Nebulizer apparatus and method
US20070131230A1 (en) * 2003-09-05 2007-06-14 Kurve Technology, Inc. Nasal adapter for the base of the nose
WO2005023335A2 (en) * 2003-09-05 2005-03-17 Kurve Technology, Inc. Integrated nebulizer and particle dispersing chamber for delivery of medicament
US20050183718A1 (en) 2004-02-24 2005-08-25 Boehringer Ingelheim International Gmbh Nebulizer
JP4765526B2 (ja) * 2005-10-04 2011-09-07 オムロンヘルスケア株式会社 吸入器および吸入器用マウスピース
US7841336B2 (en) 2006-03-30 2010-11-30 Carefusion 2200, Inc. Nebulize with pressure-based fluidic control and related methods
RU2432190C2 (ru) 2006-03-30 2011-10-27 Кэафьюжн 2200, Инк. Ингалятор со струйным контролем на основе скорости входа и относящиеся к нему способы применения
US7905229B2 (en) 2006-08-30 2011-03-15 Kurve Technology, Inc. Aerosol generating and delivery device
KR20110132312A (ko) * 2009-02-26 2011-12-07 쇼이치 나카무라 가스 미스트 흡입기
CA2779488A1 (en) * 2009-11-12 2011-05-19 Stc.Unm Dry powder inhaler with flutter dispersion member
US8596263B2 (en) * 2009-11-16 2013-12-03 Samuel David Piper Inhalation actuated nebulizer with impingement shield
CN102665808B (zh) * 2010-07-01 2016-03-16 日本Acp株式会社 气雾吸入器
US10463815B2 (en) 2012-02-21 2019-11-05 Respira Therapeutics, Inc. Inhaler to deliver substances for prophylaxis or prevention of disease or injury caused by the inhalation of biological or chemical agents
US9539408B2 (en) 2012-10-31 2017-01-10 Trudell Medical International Nebulizer apparatus
KR102177234B1 (ko) 2013-09-21 2020-11-10 인스피릭스 아이엔씨. 호흡 작동식 네블라이저
ITVR20130279A1 (it) * 2013-12-12 2015-06-13 Elettroplastica S P A Dispositivo di nebulizzazione di sostanze per aerosol
CA2972826C (en) 2015-01-14 2023-09-12 Respira Therapeutics, Inc. Powder dispersion methods and devices
ES2883624T3 (es) 2016-05-19 2021-12-09 Trudell Medical Int Cámara de retención con válvula inteligente
US10786638B2 (en) 2016-07-08 2020-09-29 Trudell Medical International Nebulizer apparatus and method
EP3481476B1 (de) 2016-07-08 2021-09-08 Trudell Medical International Intelligente schwingende vorrichtung für positiven exspiratorischen druck
DE202017007545U1 (de) 2016-12-09 2022-09-01 Trudell Medical International Intelligenter Vernebler
EP3735287B1 (de) 2018-01-04 2025-03-05 Trudell Medical International Inc. Intelligente schwingende vorrichtung für positiven ausatmungsdruck
EP4021542B1 (de) 2019-08-27 2025-07-16 Trudell Medical International Inc. Atemtherapievorrichtung mit einer anordnung mit visueller rückkopplung

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB560190A (en) * 1942-12-04 1944-03-23 Thomas Scott Sutherland Improved form of atomiser syphon
FR1070292A (fr) * 1953-02-03 1954-07-21 Pulvérisateur
GB1138274A (en) * 1966-03-04 1968-12-27 Liston Fletcher Inc Therapeutic respirator
DE3043377A1 (de) * 1980-11-17 1982-07-01 Brugger, Inge, 8130 Starnberg Zerstaeuber
US4396015A (en) * 1980-12-22 1983-08-02 Johnson Robert J Medication control device for use in treating lungs
DE3775679D1 (de) * 1986-09-22 1992-02-13 Omron Tateisi Electronics Co Vernebler.
US4746067A (en) * 1986-11-07 1988-05-24 Svoboda Steven A Liquid atomizing device and method
FI82808C (fi) * 1987-12-31 1991-04-25 Etelae Haemeen Keuhkovammayhdi Ultraljudfinfoerdelningsanordning.
US5209225A (en) * 1991-11-19 1993-05-11 Glenn Joseph G Flow through nebulizer
US5355872B1 (en) * 1992-03-04 1998-10-20 John H Riggs Low flow rate nebulizer apparatus and method of nebulization
GB9311614D0 (en) * 1993-06-04 1993-07-21 Aid Medic Ltd Nebulizer
US5503139A (en) * 1994-02-02 1996-04-02 Mcmahon; Michael D. Continuous flow adaptor for a nebulizer
GB9422821D0 (en) * 1994-11-11 1995-01-04 Aid Medic Ltd Atomizer
US5584285A (en) * 1995-06-07 1996-12-17 Salter Labs Breathing circuit apparatus for a nebulizer
US5823179A (en) * 1996-02-13 1998-10-20 1263152 Ontario Inc. Nebulizer apparatus and method
WO1997029700A1 (en) * 1996-02-15 1997-08-21 Victor Spivak Multi-element energy focusing
US6044841A (en) * 1997-08-29 2000-04-04 1263152 Ontario Inc. Breath actuated nebulizer with valve assembly having a relief piston

Also Published As

Publication number Publication date
EP0938906A3 (de) 2000-07-05
EP0938906A2 (de) 1999-09-01
AU1728699A (en) 1999-09-09
GB9804149D0 (en) 1998-04-22
CA2262177A1 (en) 1999-08-26
ES2294596T3 (es) 2008-04-01
ATE369887T1 (de) 2007-09-15
DE69928150T2 (de) 2006-07-20
CA2262177C (en) 2007-09-11
ATE309020T1 (de) 2005-11-15
EP1576979A3 (de) 2005-12-07
US6131568A (en) 2000-10-17
AU746548B2 (en) 2002-05-02
EP1576979B1 (de) 2007-08-15
NZ334321A (en) 2000-01-28
EP0938906B1 (de) 2005-11-09
GB2334686B (en) 2002-06-19
GB2334686A (en) 1999-09-01
DE69936895D1 (de) 2007-09-27
EP1576979A2 (de) 2005-09-21
DE69936895T2 (de) 2008-05-15

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Legal Events

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8364 No opposition during term of opposition