公开(公告)号：US20060184098A1

公开(公告)日：2006-08-17

申请号：US10543732

申请日：2003-04-21

申请人： James Barnitz ,  David Hesson ,  Glenn Frazer ,  Timothy Pelura

发明人： James Barnitz ,  David Hesson ,  Glenn Frazer ,  Timothy Pelura

IPC分类号： A61M3/00

CPC分类号： A61M25/007 ,  A61M1/0058 ,  A61M25/003 ,  A61M27/00 ,  A61M2025/0007 ,  A61M2025/0039 ,  A61M2202/0464

摘要： Provided is a multi-lumen intrathecal catheter capable of use for circulating a fluid through a portion of the spinal cord of a patient and having an insertable portion adapted for insertion into the spinal cord, comprising: a first lumen having a distal and a proximal end, the proximal end being adapted to being connected to a reservoir containing a fluid; a first fluid exchange section connected to the distal end of the first lumen having at least one inlet; a second lumen having a distal and a proximal end; and a second fluid exchange section connected to the distal and of the second lumen having at least one outlet, wherein at least one inlet and at least one outlet are offset from each other.

摘要翻译： 本发明提供一种多腔鞘内导管，其能够用于使流体循环通过患者脊髓的一部分并且具有适于插入脊髓的可插入部分，包括：第一内腔，其具有远端和近端 ，所述近端适于连接到容纳流体的储存器; 连接到具有至少一个入口的第一管腔的远端的第一流体交换部分; 具有远端和近端的第二腔; 以及连接到所述远端和所述第二管腔的第二流体交换部分，其具有至少一个出口，其中至少一个入口和至少一个出口彼此偏移。