Title:
薬液投与器具、薬液投与器具の使用方法及び薬液投与器具の製造方法
Document Type and Number:
Japanese Patent JP6914913
Kind Code:
B2
Abstract:
A drug-solution administration device includes a syringe, a gasket, a plunger member, and a temporary holding portion. The temporary holding portion holds the plunger member in a state where the gasket and an opening formed on the opposite side of a distal end portion of a body portion of the syringe are opposite to each other with a gap between the gasket and the opening.
Inventors:
Junichi Ogawa
Kazunori Koiwai
Takehiro Ura
Kazunori Koiwai
Takehiro Ura
Application Number:
JP2018508122A
Publication Date:
August 04, 2021
Filing Date:
March 29, 2017
Export Citation:
Assignee:
Terumo Corporation
International Classes:
A61M5/315
Domestic Patent References:
| JP2003199824A | ||||
| JP2004313369A |
Foreign References:
| EP0511183A1 |
Attorney, Agent or Firm:
Shinto International Patent Office