| 摘要 |
A needleless access vial, including a vial, a valve for sealing the vial, the valve comprising a valve element positioned in a valve body, a retainer positioned about the valve body, valve element and a portion of the vial to sealingly sandwich the valve element between a portion of the vial and the valve body and the valve element comprising a central passageway including a slit formed therein for receiving a neck of an access device such as a syringe. |
