Title:
低速で流体を送達するためのオリフィス療装置
Document Type and Number:
Japanese Patent JP4633389
Kind Code:
B2
Abstract:
An orifice device for delivering a drug includes an inner member having a proximal end and a distal end. A winding is helically wound around the inner member. The winding and the inner member define a first channel for carrying a drug therethrough. An inlet is at the proximal end of the winding and an outlet is at the distal end of the winding.
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Inventors:
Scott M Russell
Application Number:
JP2004174382A
Publication Date:
February 16, 2011
Filing Date:
June 11, 2004
Export Citation:
Assignee:
Cordis Corporation
International Classes:
A61M5/168; A61M5/32; A61K9/22; A61M5/178; A61M5/28; F16K1/40; F16K47/12
Domestic Patent References:
| JP5505545A |
Foreign References:
| US4411292 | ||||
| DE19934445A1 | ||||
| WO2003045352A1 | ||||
| US5495963 |
Attorney, Agent or Firm:
Konobu Kato