公开(公告)号：AT435048T

公开(公告)日：2009-07-15

申请号：AT03745610

申请日：2003-03-26

Applicant: BAXTER INT

Inventor： FOWLES THOMAS ,  WEINBERG ROBERT ,  PROGAR THOMAS

IPC: A61M39/00 ,  B65D25/40 ,  A61J1/00 ,  A61J1/05 ,  A61J1/10 ,  A61J1/14 ,  A61J1/20 ,  A61J3/00

Abstract: A septum (250, 300) for a medical connector (10) is described. The connector has an end to attach to a container (14) with a closure (20) and a piercing member (26, 76, 80) for piercing the closure. The septum comprises: a base (111, 302) having opposing first (251, 308) and second (253, 310) surfaces; a diaphragm (252, 304) extending from the second surface of the disk that is capable of forming a fluid tight seal with the closure; and an annular ridge (112, 306) extending from the second surface of the disk that is circumjacent the diaphragm and is capable of forming a second fluid tight seal with the closure.