LILLY, Brian Russell,KELLY, Kenneth Wade,ROGERS, Joseph W.,GIRAUD, Jean-Pierre,RABINNE, Bruce,PICHOT, Herve,HUNT, Benjamin,FREEMAN, Zachary Dean
申请号：
EP16825145
公开号：
EP3322464A4
申请日:
2016.07.13
申请国别(地区):
EP
年份:
2019
代理人:
摘要：
Disclosed are plunger assemblies including various convertible plungers and methods of making the same. Each plunger assembly is configured for disposition within a barrel of a medical container, e.g., a syringe, and displaced within the barrel from an engagement position to a release position. The engagement position is configured to provide a compression seal between a storage sealing section of the plunger and an inner wall of the syringe barrel. In the release position, the compression seal is reduced or eliminated. Also disclosed are methods for making convertible plungers and as assembling them into syringes, e.g., pre-filled syringes.
