A pen needle (531) includes a hub (511) and a needle (513) fixedly connected to the hub (511). An outer cover (501) receives the hub (511). A lubricant reservoir (503) is disposed in the outer cover (501) such that a portion of the needle (513) is disposed in the lubricant reservoir (503) when the hub (511) is received by the outer cover (501). Lubrication of the needle (513) facilitates multiple injections.
申请公布号
WO2010090747(A1)
申请公布日期
2010.08.12
申请号
WO2010US00319
申请日期
2010.02.04
申请人
BECTON, DICKINSON AND COMPANY;HORVATH, JOSHUA;ROSEN, EDWARD;UPHAM, PAUL