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公开(公告)号:US5385582A
公开(公告)日:1995-01-31
申请号:US103244
申请日:1993-08-09
申请人: Ayub K. Ommaya
发明人: Ayub K. Ommaya
CPC分类号: A61F2/022 , A61M2202/04 , A61M27/006
摘要: The present invention concerns a spinal fluid driven artificial organ device and methods for its use. The device 10 has a tripartite chamber with three sections. A micropore filter B separates chamber section 1 from chamber section 2 and a micropore filter C separates chamber section 2 from chamber section 3. CSF enters chamber section 1 via an inlet tube T1 and an one way value V1. Micropore filter B allows entry of CSF into chamber section 2 but does not allow exit of any cells from chamber section 2 into chamber section 1. Micropore filter C allows free passage of CSF from chamber section 2 into chamber section 3 and prevents any cells in chamber section 2 from entering chamber section 3. The CSF flow exits chamber section 3 via an one way valve V2 and all outlet tube T2. The outlet tube T2 delivers the CSF to the desired location.
摘要翻译: 本发明涉及一种脊髓液驱动的人造器官器官及其使用方法。 装置10具有具有三个部分的三方室。 微孔过滤器B将腔室部分1与腔室部分2分开,微孔过滤器C将腔室部分2与腔室部分3分开.CN经由入口管T1和单程数值V1进入腔室部分1。 微孔过滤器B允许CSF进入腔室部分2,但不允许将任何细胞从腔室部分2排出到腔室部分1.微孔过滤器C允许CSF从腔室部分2自由通过腔室部分3并防止腔室中的任何细胞 部分2进入腔室部分3. CSF流经单向阀V2和所有出口管T2离开腔室部分3。 出口管T2将CSF递送到期望的位置。
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公开(公告)号:US5222982A
公开(公告)日:1993-06-29
申请号:US839273
申请日:1992-02-25
申请人: Ayub K. Ommaya
发明人: Ayub K. Ommaya
CPC分类号: A61F2/022 , A61M2202/04 , A61M27/002
摘要: The present invention concerns a spinal fluid driven artificial organ device and methods for its use. The device has a tripartite chamber with three sections. A micropore filter ("B") separates chamber section 1 from chamber section 2 and a micropore filter ("C") separates chamber section 2 from chamber section 3. CSF enters chamber section 1 via an inlet tube (T.i.) and an one way value (V1). Micropore filter "B" allows entry of CSF into chamber section 2 but does not allow exit of any cells from chamber section 2 into chamber section 1. Micropore filter "C" allows free passage of CSF from chamber section 2 into chamber section 3 and prevents any cells in chamber section 2 from entering chamber section 3. The CSF flow exits chamber section 3 via an one way valve (V2) and an outlet tube (T.o.). The outlet tube (T.o.) delivers the CSF to the desired location.
摘要翻译: 本发明涉及一种脊髓液驱动的人造器官器官及其使用方法。 该装置具有三部分三部分。 微孔过滤器(“B”)将腔室部分1与腔室部分2分隔开,微孔过滤器(“C”)将腔室部分2与腔室部分3分开。CSF通过入口管(Ti)和单向 值(V1)。 微孔过滤器“B”允许CSF进入腔室部分2,但不允许任何细胞从腔室部分2排出到腔室部分1.微孔过滤器“C”允许CSF从腔室部分2自由通过进入腔室部分3并防止 腔室部分2中的任何细胞进入腔室部分3. CSF流经单向阀(V2)和出口管(To)离开腔室部分3。 出口管(T.o)将CSF递送到所需位置。
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