HORVATH, JOSHUA,BRIZZOLARA, JOSEPH P.,ROSEN, EDWARD
申请号：
CA2751619
公开号：
CA2751619C
申请日:
2010.02.04
申请国别(地区):
CA
年份:
2018
代理人:
摘要：
A pen needle assembly (701) includes a hub (731) and a metal needle (721)fixedly connected to the hub (731). Acover member (711) removably receives the hub for covering a first end of theneedle (721). A sealing member (741) covers asecond end of the needle (721). At least one component of the pen needleassembly (701) other than the metal needle (721) ismanufactured of a biodegradable polymer, thereby providing a moreenvironmentally friendly pen needle assembly (701) for a drugdelivery device (100).
