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GB1478138A - Device for the administration of powders - Google Patents

Device for the administration of powders

Info

Publication number
GB1478138A
GB1478138A GB3427373A GB3427373A GB1478138A GB 1478138 A GB1478138 A GB 1478138A GB 3427373 A GB3427373 A GB 3427373A GB 3427373 A GB3427373 A GB 3427373A GB 1478138 A GB1478138 A GB 1478138A
Authority
GB
United Kingdom
Prior art keywords
housing
air
container
outlet
inlet vents
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
Application number
GB3427373A
Other languages
English (en)
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.)
Beecham Group PLC
Original Assignee
Beecham Group PLC
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 Beecham Group PLC filed Critical Beecham Group PLC
Priority to GB3427373A priority Critical patent/GB1478138A/en
Priority to IE1438/74A priority patent/IE39903B1/xx
Priority to ZA00744441A priority patent/ZA744441B/xx
Priority to SE7409264A priority patent/SE412006B/xx
Priority to IL7445267A priority patent/IL45267A/en
Priority to IT7452132A priority patent/IT1016439B/it
Priority to DE2434421A priority patent/DE2434421A1/de
Priority to ES428388A priority patent/ES428388A1/es
Priority to CH992874A priority patent/CH573754A5/xx
Priority to FR7424841A priority patent/FR2237646A1/fr
Priority to CA204,928A priority patent/CA1027447A/en
Priority to DK385374A priority patent/DK385374A/da
Priority to AT592774A priority patent/AT341110B/de
Priority to BE146643A priority patent/BE817747A/xx
Priority to PH16053A priority patent/PH14276A/en
Priority to NL7409646A priority patent/NL7409646A/xx
Priority to AU71408/74A priority patent/AU486318B2/en
Priority to BR5926/74A priority patent/BR7405926A/pt
Priority to JP49082665A priority patent/JPS5029285A/ja
Priority to US05/622,802 priority patent/US3980074A/en
Publication of GB1478138A publication Critical patent/GB1478138A/en
Expired legal-status Critical Current

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
    • A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
    • A61M31/005—Devices for introducing or retaining media, e.g. remedies, in cavities of the body for contrast media
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Measuring devices for evaluating the respiratory organs
    • A61B5/0813—Measurement of pulmonary parameters by tracers, e.g. radioactive tracers
    • 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
    • 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
    • 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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Pulmonology (AREA)
  • Physiology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Preparation (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
GB3427373A 1973-07-18 1973-07-18 Device for the administration of powders Expired GB1478138A (en)

Priority Applications (20)

Application Number Priority Date Filing Date Title
GB3427373A GB1478138A (en) 1973-07-18 1973-07-18 Device for the administration of powders
IE1438/74A IE39903B1 (en) 1973-07-18 1974-07-08 Device for the administration of powders
ZA00744441A ZA744441B (en) 1973-07-18 1974-07-10 Device for the administration of powders
SE7409264A SE412006B (sv) 1973-07-18 1974-07-15 Anordning for oralinhalation av puder
IL7445267A IL45267A (en) 1973-07-18 1974-07-15 Device for oral inhalation of powders
IT7452132A IT1016439B (it) 1973-07-18 1974-07-16 Dispositivo per l inalazione di pol veri fini
DE2434421A DE2434421A1 (de) 1973-07-18 1974-07-17 Vorrichtung zum verabreichen von pulvern
ES428388A ES428388A1 (es) 1973-07-18 1974-07-17 Un dispositivo para la inhalacion oral de polvos.
CH992874A CH573754A5 (de) 1973-07-18 1974-07-17
FR7424841A FR2237646A1 (de) 1973-07-18 1974-07-17
CA204,928A CA1027447A (en) 1973-07-18 1974-07-17 Device for the administration of powders
DK385374A DK385374A (de) 1973-07-18 1974-07-17
AT592774A AT341110B (de) 1973-07-18 1974-07-17 Vorrichtung zum oralen inhalieren von pulver
BE146643A BE817747A (fr) 1973-07-18 1974-07-17 Dispositif pour l'inhalation orale de poudre
PH16053A PH14276A (en) 1973-07-18 1974-07-17 Device for the administration of powders
NL7409646A NL7409646A (nl) 1973-07-18 1974-07-17 Inrichting voor het oraal inhaleren van poeder.
AU71408/74A AU486318B2 (en) 1973-07-18 1974-07-18 Device forthe administration of powders
BR5926/74A BR7405926A (pt) 1973-07-18 1974-07-18 Dispositivo para inalacao oral de pos e particularmente para o uso na radiogrfia dos bronquios
JP49082665A JPS5029285A (de) 1973-07-18 1974-07-18
US05/622,802 US3980074A (en) 1973-07-18 1975-10-16 Device for the administration of powders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3427373A GB1478138A (en) 1973-07-18 1973-07-18 Device for the administration of powders

Publications (1)

Publication Number Publication Date
GB1478138A true GB1478138A (en) 1977-06-29

Family

ID=10363579

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3427373A Expired GB1478138A (en) 1973-07-18 1973-07-18 Device for the administration of powders

Country Status (18)

Country Link
JP (1) JPS5029285A (de)
AT (1) AT341110B (de)
BE (1) BE817747A (de)
BR (1) BR7405926A (de)
CA (1) CA1027447A (de)
CH (1) CH573754A5 (de)
DE (1) DE2434421A1 (de)
DK (1) DK385374A (de)
ES (1) ES428388A1 (de)
FR (1) FR2237646A1 (de)
GB (1) GB1478138A (de)
IE (1) IE39903B1 (de)
IL (1) IL45267A (de)
IT (1) IT1016439B (de)
NL (1) NL7409646A (de)
PH (1) PH14276A (de)
SE (1) SE412006B (de)
ZA (1) ZA744441B (de)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5437271A (en) * 1993-04-06 1995-08-01 Minnesota Mining And Manufacturing Company Deagglomerators for dry powder inhalers
US5469843A (en) * 1991-11-12 1995-11-28 Minnesota Mining And Manufacturing Company Inhalation device
WO1998026827A1 (en) 1996-12-18 1998-06-25 Innovata Biomed Limited Powder inhaler
WO2002089875A1 (en) 2001-05-10 2002-11-14 Innovata Biomed Limited Powder deaggregation device
WO2003000325A1 (en) * 2001-06-22 2003-01-03 Sofotec Gmbh & Co. Kg Powder formulation disintegrating system and method for dry powder
US6681768B2 (en) 2001-06-22 2004-01-27 Sofotec Gmbh & Co. Kg Powder formulation disintegrating system and method for dry powder inhalers
US7617822B2 (en) 2003-06-16 2009-11-17 Rijksuniversiteit Groningen Dry powder inhaler and method for pulmonary inhalation of dry powder
EP2332604A1 (de) * 2004-12-09 2011-06-15 Cambridge Consultants Limited Trockenpulverinhalatoren
CN115089825A (zh) * 2022-07-06 2022-09-23 苏州易合医药有限公司 肺部给药装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6679256B2 (en) * 1999-12-17 2004-01-20 Nektar Therapeutics Systems and methods for extracting powders from receptacles
GB0914738D0 (en) * 2009-08-24 2009-09-30 Cambridge Consultants Inhalers

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5469843A (en) * 1991-11-12 1995-11-28 Minnesota Mining And Manufacturing Company Inhalation device
US5437271A (en) * 1993-04-06 1995-08-01 Minnesota Mining And Manufacturing Company Deagglomerators for dry powder inhalers
WO1998026827A1 (en) 1996-12-18 1998-06-25 Innovata Biomed Limited Powder inhaler
WO2002089875A1 (en) 2001-05-10 2002-11-14 Innovata Biomed Limited Powder deaggregation device
CN100337699C (zh) * 2001-06-22 2007-09-19 艾美罗实验室有限公司 用于干粉末吸入器上的粉末剂型分散装置和方法
US6681768B2 (en) 2001-06-22 2004-01-27 Sofotec Gmbh & Co. Kg Powder formulation disintegrating system and method for dry powder inhalers
WO2003000325A1 (en) * 2001-06-22 2003-01-03 Sofotec Gmbh & Co. Kg Powder formulation disintegrating system and method for dry powder
KR100904955B1 (ko) * 2001-06-22 2009-06-26 라보라토리오스 알미랄 에스.에이. 건식 분말 흡입기용 분말 조성물 분해 시스템 및 방법
CZ302528B6 (cs) * 2001-06-22 2011-07-07 Almirall, S.A. Rozmelnovací prostredky pro inhalátory suchého prášku a inhalátor suchého prášku
AU2009200071B2 (en) * 2001-06-22 2011-07-07 Astrazeneca Ab Powder formulation disintegrating system and method for dry powder inhalers
HRP20040058B1 (hr) * 2001-06-22 2015-02-27 Almirall, S.A. Sustav za dezintegraciju praškastih pripravaka i inhalatori suhog praška
US7617822B2 (en) 2003-06-16 2009-11-17 Rijksuniversiteit Groningen Dry powder inhaler and method for pulmonary inhalation of dry powder
EP2332604A1 (de) * 2004-12-09 2011-06-15 Cambridge Consultants Limited Trockenpulverinhalatoren
CN115089825A (zh) * 2022-07-06 2022-09-23 苏州易合医药有限公司 肺部给药装置

Also Published As

Publication number Publication date
IE39903B1 (en) 1979-01-31
BE817747A (fr) 1975-01-17
ZA744441B (en) 1975-09-24
CA1027447A (en) 1978-03-07
AU7140874A (en) 1976-01-22
DE2434421A1 (de) 1975-02-06
FR2237646A1 (de) 1975-02-14
CH573754A5 (de) 1976-03-31
SE412006B (sv) 1980-02-18
IL45267A (en) 1977-01-31
NL7409646A (nl) 1975-01-21
IL45267A0 (en) 1974-10-22
DK385374A (de) 1975-03-03
ES428388A1 (es) 1976-07-16
ATA592774A (de) 1977-05-15
JPS5029285A (de) 1975-03-25
SE7409264L (de) 1975-01-20
IT1016439B (it) 1977-05-30
PH14276A (en) 1981-04-29
BR7405926A (pt) 1976-03-09
AT341110B (de) 1978-01-25
IE39903L (en) 1975-01-18

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GB1478138A (en) Device for the administration of powders
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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee