Medical device with drug delivery member,申请号US20030645653-传众专利搜索

Medical device with drug delivery member

申请公布号：US2005043678(A1)

申请号：US20030645653

申请日期：2003.08.20

申请公布日期：2005.02.24

申请人：

FREYMAN TOBY;MICKLEY TIMOTHY J.;PALASIS MARIA J.;NAIMARK WENDY

发明人：FREYMAN TOBY;MICKLEY TIMOTHY J.;PALASIS MARIA J.;NAIMARK WENDY

分类号：A61M25/00;A61M29/00;(IPC1-7):A61M29/00

主分类号：A61M25/00

摘要：The present invention generally relates to a medical device for delivering a therapeutic agent to an internal portion of a patient's body. The medical device includes a shaft and a self-expanding delivery member in operative communication with the shaft. The delivery member is shaped from a porous material that is capable of releasing a therapeutic agent to an internal portion of a patient's body. The medical device further includes a therapeutic agent delivery lumen in fluid communication with the delivery member to fluidly connect the delivery member with a therapeutic agent source. A retention member may also be provided to selectively collapse the delivery member.