CATHETERS INCORPORATING VALVES AND PERMEABLE MEMBRANES
摘要
Devices, systems and methods for delivering one or more drugs to one or more internal body locations (such as the cerebrospinal fluid) are disclosed. In various aspects, the systems and methods may involve catheters having infusion sections with permeable membranes and one or more valves that control flow to the infusion sections.
申请公布号
WO2006002275(A3)
申请公布日期
2006.08.24
申请号
WO2005US22136
申请日期
2005.06.22
申请人
MEDTRONIC, INC.;HERUTH, KENNETH, T.;LENT, MARK, S.;BLANCO, JUSTIN, A.
发明人
HERUTH, KENNETH, T.;LENT, MARK, S.;BLANCO, JUSTIN, A.