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DE69931265D1 - Inhalator - Google Patents

Inhalator

Info

Publication number
DE69931265D1
DE69931265D1 DE69931265T DE69931265T DE69931265D1 DE 69931265 D1 DE69931265 D1 DE 69931265D1 DE 69931265 T DE69931265 T DE 69931265T DE 69931265 T DE69931265 T DE 69931265T DE 69931265 D1 DE69931265 D1 DE 69931265D1
Authority
DE
Germany
Prior art keywords
air flow
reservoir
individual
chamber
medicament
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
DE69931265T
Other languages
English (en)
Other versions
DE69931265T2 (de
Inventor
Lee Bulbrook
Arthur Slutsky
Noe Zamel
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.)
Nico Puff Corp
Original Assignee
Nico Puff Corp
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 Nico Puff Corp filed Critical Nico Puff Corp
Publication of DE69931265D1 publication Critical patent/DE69931265D1/de
Application granted granted Critical
Publication of DE69931265T2 publication Critical patent/DE69931265T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • A61M15/06—Inhaling appliances shaped like cigars, cigarettes or pipes
    • 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)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pulmonology (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)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nozzles (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
DE69931265T 1998-08-14 1999-08-12 Inhalator Expired - Lifetime DE69931265T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US134538 1998-08-14
US09/134,538 US6234169B1 (en) 1998-08-14 1998-08-14 Inhaler
PCT/CA1999/000747 WO2000009188A1 (en) 1998-08-14 1999-08-12 Inhaler

Publications (2)

Publication Number Publication Date
DE69931265D1 true DE69931265D1 (de) 2006-06-14
DE69931265T2 DE69931265T2 (de) 2007-05-10

Family

ID=22463824

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69931265T Expired - Lifetime DE69931265T2 (de) 1998-08-14 1999-08-12 Inhalator

Country Status (12)

Country Link
US (1) US6234169B1 (de)
EP (1) EP1104319B1 (de)
JP (1) JP4166950B2 (de)
KR (1) KR100618659B1 (de)
CN (1) CN1189223C (de)
AT (1) ATE325634T1 (de)
AU (1) AU766087B2 (de)
BR (1) BR9912977A (de)
CA (1) CA2339973C (de)
DE (1) DE69931265T2 (de)
ES (1) ES2264264T3 (de)
WO (1) WO2000009188A1 (de)

Families Citing this family (124)

* Cited by examiner, † Cited by third party
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Also Published As

Publication number Publication date
CA2339973A1 (en) 2000-02-24
ES2264264T3 (es) 2006-12-16
US6234169B1 (en) 2001-05-22
AU5274199A (en) 2000-03-06
CN1312730A (zh) 2001-09-12
JP4166950B2 (ja) 2008-10-15
BR9912977A (pt) 2002-01-15
CN1189223C (zh) 2005-02-16
EP1104319B1 (de) 2006-05-10
KR100618659B1 (ko) 2006-09-05
EP1104319A1 (de) 2001-06-06
CA2339973C (en) 2007-03-06
KR20010072506A (ko) 2001-07-31
JP2002522173A (ja) 2002-07-23
AU766087B2 (en) 2003-10-09
DE69931265T2 (de) 2007-05-10
ATE325634T1 (de) 2006-06-15
WO2000009188A1 (en) 2000-02-24

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