| abstract |
Fluid delivery device !10) includes a body (10), a cannula (30) adapted to extend into subcutaneous tissue (ST), and a septum member (50) adapted to allow a needle (22) to puncture the septum member (50) and to reseal the puncture once the needle (22) is withdrawn from the puncture. The septum member (50) is at least one of; a cap-shaped member (50), a member (50) having at least two non-parallel walls (51, 52) that can each be punctured by a needle (SN), and a movably mounted member (1550) which can each be punctured by a needle (SN). |