Title:
気泡付着防止用の内部親水性表面処理がなされた造影剤注入注射器
Document Type and Number:
Japanese Patent JP4812250
Kind Code:
B2
Abstract:
A syringe for injecting a fluid, such as a contrast medium for radiological diagnostic imaging, is enhanced by hydrophilic treatment of interior surfaces of the syringe, reducing air bubble attachment to the syringe. Air bubbles that do form or that are drawn into the syringe fail to attach to, or readily release from, the interior surface and can be expelled prior to being used on a patient.
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Inventors:
William E. Borsmith the Third
Peter Starts
Peter Starts
Application Number:
JP2003511887A
Publication Date:
November 09, 2011
Filing Date:
July 01, 2002
Export Citation:
Assignee:
Liebel-Fuller Scheim Company
International Classes:
A61M5/315; A61M5/00; A61M5/36
Foreign References:
| US5922161 |
Attorney, Agent or Firm:
Takeshi Oshio