WO2005094315A3 - High efficiency inhaler adaptor/nozzle/ancillary devices - Google Patents

High efficiency inhaler adaptor/nozzle/ancillary devices Download PDF

Info

Publication number
WO2005094315A3
WO2005094315A3 PCT/US2005/010385 US2005010385W WO2005094315A3 WO 2005094315 A3 WO2005094315 A3 WO 2005094315A3 US 2005010385 W US2005010385 W US 2005010385W WO 2005094315 A3 WO2005094315 A3 WO 2005094315A3
Authority
WO
WIPO (PCT)
Prior art keywords
nozzle
high efficiency
ancillary devices
arcuate
housing
Prior art date
Application number
PCT/US2005/010385
Other languages
French (fr)
Other versions
WO2005094315A2 (en
Inventor
Zongqin Zhang
Jinbo Wang
Original Assignee
Rhode Island Education
Zongqin Zhang
Jinbo Wang
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 Rhode Island Education, Zongqin Zhang, Jinbo Wang filed Critical Rhode Island Education
Publication of WO2005094315A2 publication Critical patent/WO2005094315A2/en
Priority to US11/497,612 priority Critical patent/US20070006877A1/en
Publication of WO2005094315A3 publication Critical patent/WO2005094315A3/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
    • 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
    • A61M2206/00—Characteristics of a physical parameter; associated device therefor
    • A61M2206/10—Flow characteristics

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)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Nozzles (AREA)
  • Medicinal Preparation (AREA)

Abstract

An inhaler nozzle configured to deliver a medicated aerosol to lungs of a user when the medicated aerosol is forced through said housing. The nozzle includes a housing having an entire length and an inner surface. The inner surface comprising a lower arcuate section and an upper section. The upper section has a first arcuate portion and a second arcuate portion. The first and second arcuate portions are positioned adjacent to each other to form a ridge. The lower arcuate section and the upper section can extend along at least a portion of the entire length of the housing.
PCT/US2005/010385 2004-03-25 2005-03-25 High efficiency inhaler adaptor/nozzle/ancillary devices WO2005094315A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US11/497,612 US20070006877A1 (en) 2005-03-25 2006-08-02 High efficiency inhaler adapter/nozzle/ancillary devices

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US55611804P 2004-03-25 2004-03-25
US60/556,118 2004-03-25

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US11/497,612 Continuation US20070006877A1 (en) 2005-03-25 2006-08-02 High efficiency inhaler adapter/nozzle/ancillary devices

Publications (2)

Publication Number Publication Date
WO2005094315A2 WO2005094315A2 (en) 2005-10-13
WO2005094315A3 true WO2005094315A3 (en) 2007-02-22

Family

ID=35064285

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/010385 WO2005094315A2 (en) 2004-03-25 2005-03-25 High efficiency inhaler adaptor/nozzle/ancillary devices

Country Status (1)

Country Link
WO (1) WO2005094315A2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5301666A (en) * 1991-12-14 1994-04-12 Asta Medica Aktiengesellschaft Powder inhaler

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5301666A (en) * 1991-12-14 1994-04-12 Asta Medica Aktiengesellschaft Powder inhaler

Also Published As

Publication number Publication date
WO2005094315A2 (en) 2005-10-13

Similar Documents

Publication Publication Date Title
WO2003026559A3 (en) Nasal nebulizer
USD719254S1 (en) Elbow connector for respiratory mask
USD533660S1 (en) Tracheostoma plaster device
USD746982S1 (en) Triple band nasal dilator
NZ626585A (en) Compact oronasal patient interface
USD548330S1 (en) Extension for a dust cap of a metered dose inhaler
USD652143S1 (en) Multi-layer internal nasal dilator with tubular expanders and compound delivery protrusions
AU2001247250A1 (en) Nasal oral respiratory interface
EP1651158A4 (en) Respiratory therapy system including a nasal cannula assembly
AU2003297999A1 (en) Pressure face mask and nasal mask
PT1549379E (en) A nasal cavity dilator
DE69932040D1 (en) INHALATION MEDICATION DISPENSER
GB2378140B (en) Inhalation therapy device with a valve to limit the inspiratory flow
CY1109848T1 (en) INSULATION / INHALATION SYSTEM
SI1385494T1 (en) Compositions containing formoterol and a steroid for delivery into the lungs
HK1128250A1 (en) Aerosol medication inhalation system
AU2001279544A1 (en) Inhalator and pertaining atomizer
EP1581281A3 (en) Inhalation device for producing a drug aerosol
ATE270123T1 (en) PNEUMATIC BREATHING-ACTIVE INHALER
AU2002364893A1 (en) Delivery of medicaments to the nail
HK1070038A1 (en) A structure of a delivery unit and cap
USD518572S1 (en) Laryngeal mask airway device
AU2003263953A1 (en) Nasal irrigation solutions and methods of using same
WO2005094315A3 (en) High efficiency inhaler adaptor/nozzle/ancillary devices
USD669577S1 (en) Cannula with band markings

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SM SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

WWE Wipo information: entry into national phase

Ref document number: 11497612

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE

WWW Wipo information: withdrawn in national office

Country of ref document: DE

WWP Wipo information: published in national office

Ref document number: 11497612

Country of ref document: US

122 Ep: pct application non-entry in european phase