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公开(公告)号：US08632496B2
公开(公告)日：2014-01-21
申请号：US12755872
申请日：2010-04-07
申请人： Dale A. Young , Nicholas R. Whitehead , Ahmed Elmouelhi , John Michael Gray , James M. Haase , Thomas W. Hovind , Brian M. Pattock , Cynthia R. Nelson Konen
发明人： Dale A. Young , Nicholas R. Whitehead , Ahmed Elmouelhi , John Michael Gray , James M. Haase , Thomas W. Hovind , Brian M. Pattock , Cynthia R. Nelson Konen
IPC分类号： A61M1/00
CPC分类号： A61M5/14276 , A61M5/14244
摘要： A medical pump subassembly comprises a magnetic cup forming a recess. The magnetic cup includes a protrusion within the recess. The cup forms a central aperture through the protrusion. The medical pump subassembly further comprises an electromagnetic coil within the recess and circumscribing the protrusion, a weld ring surrounding the recess, a barrier plate covering the recess, and a seal between the weld ring and the barrier plate to fluidically separate an interior of the cup from an external surface of the barrier plate.
摘要翻译： 医疗泵子组件包括形成凹部的磁性杯。 磁性杯包括在凹槽内的凸起。 杯形成通过突起的中心孔。 医疗泵子组件还包括位于凹槽内的电磁线圈并围绕突起，围绕凹槽的焊接环，覆盖凹部的阻挡板以及焊接环与阻挡板之间的密封件以流体地分离杯体的内部 从阻挡板的外表面。
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公开(公告)号：US20100280501A1
公开(公告)日：2010-11-04
申请号：US12755872
申请日：2010-04-07
申请人： Dale A. Young , Nicholas R. Whitehead , Ahmed Elmouelhi , John Michael Gray , James M. Haase , Thomas W. Hovind , Brian M. Pattock , Cynthia R. Nelson Konen
发明人： Dale A. Young , Nicholas R. Whitehead , Ahmed Elmouelhi , John Michael Gray , James M. Haase , Thomas W. Hovind , Brian M. Pattock , Cynthia R. Nelson Konen
CPC分类号： A61M5/14276 , A61M5/14244
摘要： A medical pump subassembly comprises a magnetic cup forming a recess. The magnetic cup includes a protrusion within the recess. The cup forms a central aperture through the protrusion. The medical pump subassembly further comprises an electromagnetic coil within the recess and circumscribing the protrusion, a weld ring surrounding the recess, a barrier plate covering the recess, and a seal between the weld ring and the barrier plate to fluidically separate an interior of the cup from an external surface of the barrier plate.
摘要翻译： 医疗泵子组件包括形成凹部的磁性杯。 磁性杯包括在凹槽内的凸起。 杯形成通过突起的中心孔。 医疗泵子组件还包括位于凹槽内的电磁线圈并围绕突起，围绕凹槽的焊接环，覆盖凹部的阻挡板以及焊接环与阻挡板之间的密封件以流体地分离杯体的内部 从阻挡板的外表面。
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公开(公告)号：US20100280502A1
公开(公告)日：2010-11-04
申请号：US12755916
申请日：2010-04-07
申请人： Thomas W. Hovind , Dale A. Young , John Michael Gray , Nicholas R. Whitehead , Cynthia R. Nelson Konen , James M. Haase , Brian M. Pattock
发明人： Thomas W. Hovind , Dale A. Young , John Michael Gray , Nicholas R. Whitehead , Cynthia R. Nelson Konen , James M. Haase , Brian M. Pattock
CPC分类号： A61M5/14276 , A61M5/14244
摘要： An implantable medical device comprises a fluid reservoir configured to store a therapeutic agent; a port configured to deliver the therapeutic agent to a patient; a medical pump subassembly configured to actively transfer the therapeutic fluid from the fluid reservoir to the port; and a housing that contains the fluid reservoir, the port and the medical pump subassembly. The medical pump subassembly is configured to facilitate mechanical and electrical testing of the medical pump subassembly as a standalone component.
摘要翻译： 可植入医疗装置包括被配置为储存治疗剂的流体储存器; 构造成将治疗剂递送到患者的端口; 构造成主动地将治疗流体从所述流体储存器传送到所述端口的医疗泵子组件; 以及容纳流体储存器，端口和医疗泵子组件的壳体。 医疗泵子组件被配置为便于医疗泵子组件作为独立部件的机械和电气测试。
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公开(公告)号：US20120197238A1
公开(公告)日：2012-08-02
申请号：US13424003
申请日：2012-03-19
申请人： Nicholas R. Whitehead , John Michael Gray , James M. Haase , Cynthia R. Nelson Konen , Thomas W. Hovind , Dale A. Young
发明人： Nicholas R. Whitehead , John Michael Gray , James M. Haase , Cynthia R. Nelson Konen , Thomas W. Hovind , Dale A. Young
IPC分类号： A61M5/168
CPC分类号： A61M5/14216 , A61M5/1413 , A61M5/14276 , A61M5/16877 , A61M2205/52 , A61M2205/6018 , G06F19/00 , G06F19/3468
摘要： A method comprises measuring a volume of fluid delivered per pump stroke for each of a plurality of substantially identical medical pumps. The substantially identical medical pumps each have a fixed stroke length. The method further comprises: storing indications of the measured volumes on one or more data storage mediums; and for each of the plurality of substantially identical medical pumps, generating a separate therapy control program based on the indication of the measured volume associated with that one of the plurality of substantially identical medical pumps.
摘要翻译： 一种方法包括测量多个基本上相同的医用泵中的每一个的每个泵冲程输送的流体积。 基本相同的医用泵每个具有固定的行程长度。 该方法还包括：将测量的体积的指示存储在一个或多个数据存储介质上; 并且对于所述多个基本相同的医用泵中的每一个，基于与所述多个基本相同的医用泵中的一个相关联的所测量的体积的指示来生成单独的治疗控制程序。
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公开(公告)号：US08668666B2
公开(公告)日：2014-03-11
申请号：US13424003
申请日：2012-03-19
申请人： Nicholas R. Whitehead , John Michael Gray , James M. Haase , Cynthia R. Nelson Konen , Thomas W. Hovind , Dale A. Young
发明人： Nicholas R. Whitehead , John Michael Gray , James M. Haase , Cynthia R. Nelson Konen , Thomas W. Hovind , Dale A. Young
IPC分类号： A61M31/00
CPC分类号： A61M5/14216 , A61M5/1413 , A61M5/14276 , A61M5/16877 , A61M2205/52 , A61M2205/6018 , G06F19/00 , G06F19/3468
摘要： A method comprises measuring a volume of fluid delivered per pump stroke for each of a plurality of substantially identical medical pumps. The substantially identical medical pumps each have a fixed stroke length. The method further comprises: storing indications of the measured volumes on one or more data storage mediums; and for each of the plurality of substantially identical medical pumps, generating a separate therapy control program based on the indication of the measured volume associated with that one of the plurality of substantially identical medical pumps.
摘要翻译： 一种方法包括测量多个基本上相同的医用泵中的每一个的每个泵冲程输送的流体积。 基本相同的医用泵每个具有固定的行程长度。 该方法还包括：将测量的体积的指示存储在一个或多个数据存储介质上; 并且对于所述多个基本相同的医用泵中的每一个，基于与所述多个基本相同的医用泵中的一个相关联的所测量的体积的指示来生成单独的治疗控制程序。
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公开(公告)号：US20100280447A1
公开(公告)日：2010-11-04
申请号：US12755888
申请日：2010-04-07
申请人： Nicholas R. Whitehead , John Michael Gray , James M. Haase , Cynthia R. Nelson Konen , Thomas W. Hovind , Dale A. Young
发明人： Nicholas R. Whitehead , John Michael Gray , James M. Haase , Cynthia R. Nelson Konen , Thomas W. Hovind , Dale A. Young
CPC分类号： A61M5/14216 , A61M5/1413 , A61M5/14276 , A61M5/16877 , A61M2205/52 , A61M2205/6018 , G06F19/00 , G06F19/3468
摘要： A method comprises measuring a volume of fluid delivered per pump stroke for each of a plurality of substantially identical medical pumps. The substantially identical medical pumps each have a fixed stroke length. The method further comprises: storing indications of the measured volumes on one or more data storage mediums; and for each of the plurality of substantially identical medical pumps, generating a separate therapy control program based on the indication of the measured volume associated with that one of the plurality of substantially identical medical pumps.
摘要翻译： 一种方法包括测量多个基本上相同的医用泵中的每一个的每个泵冲程输送的流体积。 基本相同的医用泵每个具有固定的行程长度。 该方法还包括：将所测量的体积的指示存储在一个或多个数据存储介质上; 并且对于所述多个基本相同的医用泵中的每一个，基于与所述多个基本相同的医用泵中的一个相关联的所测量的体积的指示来生成单独的治疗控制程序。
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公开(公告)号：US08162874B2
公开(公告)日：2012-04-24
申请号：US12755888
申请日：2010-04-07
申请人： Nicholas R. Whitehead , John Michael Gray , James M. Haase , Cynthia R. Nelson Konen , Thomas W. Hovind , Dale A. Young
发明人： Nicholas R. Whitehead , John Michael Gray , James M. Haase , Cynthia R. Nelson Konen , Thomas W. Hovind , Dale A. Young
IPC分类号： A61M31/00
CPC分类号： A61M5/14216 , A61M5/1413 , A61M5/14276 , A61M5/16877 , A61M2205/52 , A61M2205/6018 , G06F19/00 , G06F19/3468
摘要： A method comprises measuring a volume of fluid delivered per pump stroke for each of a plurality of substantially identical medical pumps. The substantially identical medical pumps each have a fixed stroke length. The method further comprises: storing indications of the measured volumes on one or more data storage mediums; and for each of the plurality of substantially identical medical pumps, generating a separate therapy control program based on the indication of the measured volume associated with that one of the plurality of substantially identical medical pumps.
摘要翻译： 一种方法包括测量多个基本上相同的医用泵中的每一个的每个泵冲程输送的流体积。 基本相同的医用泵每个具有固定的行程长度。 该方法还包括：将所测量的体积的指示存储在一个或多个数据存储介质上; 并且对于所述多个基本相同的医用泵中的每一个，基于与所述多个基本相同的医用泵中的一个相关联的所测量的体积的指示来生成单独的治疗控制程序。
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公开(公告)号：US20080312595A1
公开(公告)日：2008-12-18
申请号：US11761673
申请日：2007-06-12
IPC分类号： A61M1/00
CPC分类号： A61M5/14276 , A61M5/1452 , F04B17/042
摘要： The present invention is an actuator for a piston pump that includes a separately formed piston and armature. The piston and the armature are later assembled together or are inserted into the piston pump in such a manner as to cooperate during pumping. Assembling the piston and the armature as separate components may provide for improved form of the piston component when manufactured separately from the armature, due to, for example, increased simplification of the manufacturing process. In addition, effects of manufacturing the piston and the armature together, such as stress on the piston, may be reduced.
摘要翻译： 本发明是用于活塞泵的致动器，其包括单独形成的活塞和电枢。 活塞和电枢后来组装在一起，或者以在泵送期间配合的方式插入到活塞泵中。 将活塞和电枢组装为单独的部件可以提供与电枢分开制造时的活塞部件的改进形式，这是由于例如制造过程的简单化。 此外，可以减少活塞和电枢一起制造的影响，例如活塞上的应力。
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9.发明授权Multi-material single-piece actuator member for miniature reciprocating piston pump in medical applications 有权用于医疗应用中的微型往复式活塞泵的多材料单件致动器构件公开(公告)号：US08430651B2
公开(公告)日：2013-04-30
申请号：US12684207
申请日：2010-01-08
申请人： Ahmed Elmouelhi , Bernard Q. Li , James M. Haase
发明人： Ahmed Elmouelhi , Bernard Q. Li , James M. Haase
IPC分类号： F04B17/04
CPC分类号： A61M5/14276 , A61M5/14212
摘要： An implantable medical device including a two piece actuator member which comprises a monocrystaline piston and a magnetizable pole. The monocrystalline piston is positioned within a piston channel having a surface having a titanium-oxide layer. The monocrystalline piston is selectively movable within the piston bore to permit intake and output of fluids.
摘要翻译： 一种植入式医疗装置，包括一个包括单稳态活塞和一个可磁化极的两片致动器构件。 单晶活塞位于具有氧化钛层表面的活塞通道内。 单晶活塞可选择性地在活塞孔内移动以允许流体的进入和输出。
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10.发明申请MULTI-MATERIAL SINGLE-PIECE ACTUATOR MEMBER FOR MINIATURE RECIPROCATING PISTON PUMP IN MEDICAL APPLICATIONS 有权用于医疗应用的微型复合活塞泵的多功能单片执行机构公开(公告)号：US20110172646A1
公开(公告)日：2011-07-14
申请号：US12684207
申请日：2010-01-08
申请人： Ahmed Elmouelhi , Bernard Q. Li , James M. Haase
发明人： Ahmed Elmouelhi , Bernard Q. Li , James M. Haase
IPC分类号： A61M5/145
CPC分类号： A61M5/14276 , A61M5/14212
摘要： An implantable medical device including a two piece actuator member which comprises a monocrystaline piston and a magnetizable pole. The monocrystalline piston is positioned within a piston channel having a surface having a titanium-oxide layer. The monocrystalline piston is selectively movable within the piston bore to permit intake and output of fluids.
摘要翻译： 一种植入式医疗装置，包括一个包括单稳态活塞和一个可磁化极的两片致动器构件。 单晶活塞位于具有氧化钛层表面的活塞通道内。 单晶活塞可选择性地在活塞孔内移动以允许流体的进入和输出。
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