Title:
改善されたスペーサー
Document Type and Number:
Japanese Patent JP5147406
Kind Code:
B2
Abstract:
A spacer device for the oral administration of a volatile medium containing a medicament comprises a chamber ( 110 ) having an inlet ( 102 ) to admit a measured dose of medicament and an outlet ( 104 ) to be received in the mouth, wherein the spacer comprises a butterfly valve ( 106 ). Preferably, the chamber comprises two frustoconical members assembled together coaxially at their divergent ends, said inlet and outlet being respectively at the opposed convergent ends.
Inventors:
Amar Lulurra
Kerkesz Lao
Kerkesz Lao
Application Number:
JP2007536263A
Publication Date:
February 20, 2013
Filing Date:
October 17, 2005
Export Citation:
Assignee:
Shipra Limited
International Classes:
A61M11/00; A61M15/00
Domestic Patent References:
| JP9322938A | ||||
| JP57139767U | ||||
| JP55040595A | ||||
| JP10510742A | ||||
| JP3124764B2 |
Foreign References:
| WO2003001097A1 | ||||
| EP0938908A2 | ||||
| WO2000033902A1 | ||||
| US20020005195 | ||||
| US4592348 | ||||
| US5568807 | ||||
| US4470412 | ||||
| US4838262 |
Attorney, Agent or Firm:
Toru Ishikawa