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DISPOSITIF MÉDICAL ET DISPOSITIF MÉDICAL À MEMBRANE À FIBRE CREUSE
- 专利权人:
- ASAHI KASEI MEDICAL CO.; LTD.
- 发明人:
- KAWATANI, KATSUJI,MIYAZAKI, SHINJI,KOIZUMI, TOSHINORI
- 申请号：
- EP11744704
- 公开号：
- EP2540327A4
- 申请日:
- 2011.02.17
- 申请国别(地区):
- EP
- 年份:
- 2014
- 代理人:
- 摘要：
- It is intended to provide a highly reliable medical device, for example, hollow fiber membrane-type medical device, which can effectively prevent the occurrence of dielectric breakdown in an electron beam irradiation sterilization step. The present invention provides a hollow fiber membrane-type medical device comprising: a container having an inner space molded with an insulating material； a filter medium loaded in the inner space； an inlet provided on a container wall surface defining the inner space and intended for fluid influx into the container； an outlet provided on the container wall surface defining the inner space and intended for fluid efflux from the container, wherein the inlet and/or the outlet have a portion consisting of a polymer material having volume resistivity of 5 × 10 13 ©·cm or smaller, and the medical device has been irradiated with an electron beam.
- 来源网站：
- 中国工程科技知识中心
- 来源网址：
- http://www.ckcest.cn/home/
