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DEVICE WITH PENETRABLE SEPTUM AND CLOSURE NEEDLE
专利权人:
发明人:
申请号:
EP13804794.9
公开号:
EP2861155A1
申请日:
2013.06.13
申请国别(地区):
EP
年份:
2015
代理人:
摘要:
A device has a sealed chamber a first penetrable septum in fluid communication with the chamber that is formed of an elastic material and is penetrable by a first injection member to fill the first chamber with a substance therethrough and a second penetrable septum movable between first and second positions. In the first position, at least a portion of the second septum is spaced away from the first septum to allow the injection member to penetrate the first septum and aseptically or sterile fill the chamber with a substance therethrough. In the second position, the portion of the second septum overlies and seals a resulting injection aperture in the first septum after withdrawal of the first injection member therefrom, and is penetrable by a second injection member to penetrate the first and second septums and withdraw a filled substance from the chamber and through the second injection member.
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