MOSLER, THEODORE J.,PETERS, BRYAN J.,JARNAGIN, SCOTT P.
申请号：
CA2628339
公开号：
CA2628339C
申请日:
2006.11.06
申请国别(地区):
CA
年份:
2015
代理人:
摘要：
A vial adapter is described comprising a housing, the housing comprising anexpandable chamber to contain a volume, an internal passage in communicationwith the expandable chamber, at least one opening in communication with theinternal passage, and an access member integral with the housing. A hollowspike comprising a proximal end is integral with the housing and a distal end.The spike comprises a vent lumen open at the distal end and a fluid lumen openat the distal end, the vent lumen is in communication with the internalpassage and the fluid lumen is in communication with the access member. Afirst check valve restricts communication from the expandable chamber to theinternal passage, and a second check valve restricts communication from theinternal passage to the opening. Methods of reconstituting and/or withdrawinghazardous material using the vial adapter are described.
