公开(公告)号：EP0768906A4

公开(公告)日：1998-12-09

申请号：EP96912606

申请日：1996-04-08

申请人： BAXTER INT

发明人： DUDAR THOMAS E ,  GRAHAM PETER L ,  JEPSON STEVEN C

IPC分类号： A61J3/00 ,  A61J1/00 ,  A61J1/14 ,  A61J1/20 ,  A61M5/162 ,  A61M5/32 ,  A61M5/34 ,  A61M39/04 ,  A61M39/14 ,  A61M37/00

CPC分类号： A61J1/2089 ,  A61J1/1406 ,  A61J1/201 ,  A61J1/2096 ,  A61J2200/10 ,  A61M5/162 ,  A61M39/045 ,  A61M39/14 ,  A61M2005/3201 ,  A61M2039/1072 ,  A61M2205/195 ,  A61M2205/197

摘要： The present invention provides a piercing member (12) adapted for use with a flow channel. The piercing member (12) has a penetrating member (14) for piercing a solid closure, and is retained to the flow channel, but still allows fluid to flow through the flow channel (72) while retained to the flow channel (72).