ATE403459T1 - Inhalator - Google Patents

Inhalator

Info

Publication number
ATE403459T1
ATE403459T1 AT02740587T AT02740587T ATE403459T1 AT E403459 T1 ATE403459 T1 AT E403459T1 AT 02740587 T AT02740587 T AT 02740587T AT 02740587 T AT02740587 T AT 02740587T AT E403459 T1 ATE403459 T1 AT E403459T1
Authority
AT
Austria
Prior art keywords
vortex chamber
chamber
angular extent
inhaler
inlet port
Prior art date
Application number
AT02740587T
Other languages
English (en)
Inventor
Stephen William Eason
Raymond Anthony Edgson
Quentin John Harmer
Roger William Clarke
John Pinon
Original Assignee
Vectura Delivery Devices 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 Vectura Delivery Devices Ltd filed Critical Vectura Delivery Devices Ltd
Application granted granted Critical
Publication of ATE403459T1 publication Critical patent/ATE403459T1/de

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
    • A61M15/00—Inhalators
    • 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
    • A61M15/0028—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
    • 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
    • A61M11/02—Sprayers or atomisers specially adapted for therapeutic purposes operated by air or other gas pressure applied to the liquid or other product to be sprayed or atomised
    • 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/06—Solids
    • A61M2202/064—Powder
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/07—General characteristics of the apparatus having air pumping means
    • A61M2205/071—General characteristics of the apparatus having air pumping means hand operated
    • A61M2205/073—Syringe, piston 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
    • A61M2206/00—Characteristics of a physical parameter; associated device therefor
    • A61M2206/10—Flow characteristics
    • A61M2206/16—Rotating swirling helical flow, e.g. by tangential inflows

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Preparation (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
AT02740587T 2001-05-10 2002-05-10 Inhalator ATE403459T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0111461A GB2375308A (en) 2001-05-10 2001-05-10 Inhalers
GB0117138A GB2375309A (en) 2001-05-10 2001-07-13 An inhaler for aerosolising powdered medicament
GB0124590A GB2375310A (en) 2001-05-10 2001-10-12 Inhalers

Publications (1)

Publication Number Publication Date
ATE403459T1 true ATE403459T1 (de) 2008-08-15

Family

ID=9914395

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02740587T ATE403459T1 (de) 2001-05-10 2002-05-10 Inhalator

Country Status (5)

Country Link
KR (1) KR20040023597A (de)
AT (1) ATE403459T1 (de)
DE (1) DE60228076D1 (de)
ES (1) ES2309180T3 (de)
GB (3) GB2375308A (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPS019802A0 (en) * 2002-01-31 2002-02-21 Chemstop Pty Ltd Nutrient formulation
WO2006037636A2 (en) * 2004-10-06 2006-04-13 Boehringer Ingelheim International Gmbh Dispensing device, storage device and method for dispensing powder
GB0422106D0 (en) * 2004-10-06 2004-11-03 Dunne Stephen T Powder dispensing means
US8763605B2 (en) 2005-07-20 2014-07-01 Manta Devices, Llc Inhalation device
US7841338B2 (en) 2006-04-13 2010-11-30 Boehringer Ingelheim International Gmbh Dispensing device
WO2007118490A1 (en) * 2006-04-13 2007-10-25 Boehringer Ingelheim Microparts Gmbh Dispensing device
US11224704B2 (en) 2007-07-06 2022-01-18 Manta Devices, Llc Dose delivery device for inhalation
EP3453418A1 (de) 2007-07-06 2019-03-13 Manta Devices, LLC Ausgabevorrichtung und zugehörige verfahren
DE102007041720A1 (de) * 2007-09-04 2009-03-05 Alfred Von Schuckmann Vorrichtung zur Darreichung eines blisterverpackten Medikaments
EP2082763A1 (de) 2008-01-24 2009-07-29 Boehringer Ingelheim International Gmbh Inhalator
FR2933619B1 (fr) * 2008-07-11 2012-03-30 Valois Sas Dispositif d'inhalation de poudre
US8550074B2 (en) 2009-01-15 2013-10-08 Manta Devices, Llc Delivery device and related methods
WO2011116293A2 (en) 2010-03-19 2011-09-22 Manta Devices, Llc Delivery device and related methods
KR101037885B1 (ko) * 2011-01-18 2011-05-31 주식회사 청오에이치앤씨 이동식 진공 청소장치
US11103659B2 (en) 2011-07-06 2021-08-31 Manta Devices, Llc Delivery device and related methods
US9649454B2 (en) 2012-05-03 2017-05-16 Manta Devices, Llc Delivery device and related methods
WO2015168572A2 (en) 2014-05-02 2015-11-05 Manta Devices, Llc Delivery device and related methods
WO2016014153A1 (en) * 2014-07-23 2016-01-28 Microdose Therapeutx, Inc. Dry powder nebulizer
GB2536421A (en) * 2015-03-11 2016-09-21 Linde Ag A device for atomising a liquid
CN111420265B (zh) * 2020-04-20 2022-03-18 张玉国 药剂浸透装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3155573A (en) * 1958-05-06 1964-11-03 Benger Lab Ltd Inhalant composition and method of making same
GB1479283A (en) * 1973-07-23 1977-07-13 Bespak Industries Ltd Inhaler for powdered medicament
GB8614805D0 (en) * 1986-06-18 1986-07-23 British American Tobacco Co Aerosol device
DE69012458T3 (de) * 1989-05-31 2000-01-20 Fisons Plc, Ipswich Medikament und Inhalationsvorrichtung dafür.
GB9115340D0 (en) * 1991-07-16 1991-08-28 Univ Leeds Nebuliser
US5476093A (en) * 1992-02-14 1995-12-19 Huhtamaki Oy Device for more effective pulverization of a powdered inhalation medicament
RU2111020C1 (ru) * 1992-12-18 1998-05-20 Шеринг Корпорейшн Ингалятор для порошковых лекарств
IL108780A (en) * 1993-02-27 1999-06-20 Fisons Plc inhaler
ATE205098T1 (de) * 1994-05-19 2001-09-15 Pari Gmbh Vorrichtung zur trocknung und pufferung von aerosolen
GB2340407B (en) * 1995-11-06 2000-04-05 William Cunningham Jones Jr Casing for metered dose inhaler
SE9700104D0 (sv) * 1997-01-16 1997-01-16 Astra Ab Insufflator
GB9720283D0 (en) * 1997-09-25 1997-11-26 Norton Healthcare Ltd Inhaler spacer
JP3530004B2 (ja) * 1998-02-06 2004-05-24 株式会社日立ユニシアオートモティブ 吸入式投薬器
US6113078A (en) * 1998-03-18 2000-09-05 Lytesyde, Llc Fluid processing method
GB2344533B (en) * 1998-12-11 2000-10-18 Bespak Plc Improvements in or relating to dispensing apparatus
ATE324919T1 (de) * 1999-05-20 2006-06-15 Kos Life Sciences Inc Zerstäubungssystem mit niedriger spraykraft und retention
GB2353222B (en) * 1999-06-23 2001-09-19 Cambridge Consultants Inhalers

Also Published As

Publication number Publication date
ES2309180T3 (es) 2008-12-16
GB0111461D0 (en) 2001-07-04
GB0117138D0 (en) 2001-09-05
GB2375308A (en) 2002-11-13
GB0124590D0 (en) 2001-12-05
DE60228076D1 (de) 2008-09-18
GB2375309A (en) 2002-11-13
GB2375310A (en) 2002-11-13
KR20040023597A (ko) 2004-03-18

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