公开(公告)号：US06645176B1

公开(公告)日：2003-11-11

申请号：US09561583

申请日：2000-04-28

申请人： Steven R. Christenson ,  Reginald D. Robinson ,  Kenneth T. Heruth ,  James M. Haase ,  James Randall ,  Christian Pèclat ,  Manfred K. Lüedi

发明人： Steven R. Christenson ,  Reginald D. Robinson ,  Kenneth T. Heruth ,  James M. Haase ,  James Randall ,  Christian Pèclat ,  Manfred K. Lüedi

IPC分类号： A61M100

CPC分类号： A61M5/14276 ,  A61M5/14232

摘要： An implantable drug infusion device includes a pump tube for holding a liquid to be pumped. A race is configured to support the tube. A roller assembly is configured to compress the tube against the race at one or more points along the path, and the roller assembly includes at least one roller. A drive assembly drives the roller assembly relative to the tube along the path so as to move the liquid through the tube. A biasing member is operably connected to the at least one roller to bias the at least one roller against the tube.

摘要翻译： 可植入药物输注装置包括用于保持要泵送的液体的泵管。 比赛被配置为支撑管。 辊组件构造成在沿着路径的一个或多个点上压缩管抵抗座圈，并且辊组件包括至少一个辊。 驱动组件沿着路径相对于管驱动辊组件，以便使液体移动通过管。 偏置构件可操作地连接到所述至少一个辊以将所述至少一个辊偏压抵靠所述管。

公开(公告)号：US06485464B1

公开(公告)日：2002-11-26

申请号：US09560173

申请日：2000-04-28

申请人： Steven R. Christenson ,  Reginald D. Robinson ,  Kenneth T. Heruth ,  James Randall ,  Manfred K. L{overscore (u)}edi ,  Christian Pèclat

发明人： Steven R. Christenson ,  Reginald D. Robinson ,  Kenneth T. Heruth ,  James Randall ,  Manfred K. L{overscore (u)}edi ,  Christian Pèclat

IPC分类号： F04B4312

CPC分类号： A61M5/14276 ,  A61M5/14232

摘要： An implantable drug infusion device includes a pumphead assembly and a motor assembly operably connected to the pumphead assembly. The motor assembly is adjacent to and laterally offset from the pumphead assembly, advantageously reducing the overall height of the implantable drug infusion device.

摘要翻译： 可植入药物输注装置包括可操作地连接到泵头组件的泵头组件和马达组件。 马达组件与泵头组件相邻并且横向偏移，有利地减小了可植入药物输注装置的整体高度。

公开(公告)号：US06626867B1

公开(公告)日：2003-09-30

申请号：US09561154

申请日：2000-04-28

申请人： Steven R. Christenson ,  Reginald D. Robinson ,  James M. Haase ,  Manfred K. Lüedi

发明人： Steven R. Christenson ,  Reginald D. Robinson ,  James M. Haase ,  Manfred K. Lüedi

IPC分类号： A61M100

CPC分类号： A61M5/14276 ,  A61M5/14232 ,  A61M2205/0266 ,  F04B43/1253

摘要： An implantable drug infusion device includes a pump tube for holding a liquid to be pumped. A race is configured to support the tube. A roller assembly is configured to compress the tube against the race at one or more points along the path, and the roller assembly includes at least one roller. A tube guide is operably connected to the roller assembly to align the pump tube with respect to a corresponding roller.

摘要翻译： 可植入药物输注装置包括用于保持要泵送的液体的泵管。 比赛被配置为支撑管。 辊组件构造成在沿着路径的一个或多个点上压缩管抵抗座圈，并且辊组件包括至少一个辊。 管引导件可操作地连接到辊组件以使泵管相对于相应的辊对准。

公开(公告)号：US06743204B2

公开(公告)日：2004-06-01

申请号：US09834874

申请日：2001-04-13

申请人： Steven R. Christenson ,  Reginald D. Robinson ,  Kenneth T. Heruth ,  James M. Haase ,  Manfred Luedi

发明人： Steven R. Christenson ,  Reginald D. Robinson ,  Kenneth T. Heruth ,  James M. Haase ,  Manfred Luedi

IPC分类号： A61M100

CPC分类号： F04B43/1253 ,  A61M5/14232 ,  A61M5/14276 ,  A61M2205/0266 ,  F04B43/1276 ,  Y10T29/4924

摘要： An implantable drug infusion device includes a pump tube for holding a liquid to be pumped. A race is configured to support the pump tube. A roller assembly is configured to compress the tube against the race at one or more points along the path, and the roller assembly includes at least one roller and a hub. A drive assembly drives the roller assembly relative to the tube along the path so as to move the liquid through the tube. A retracting roller is operably connected to the hub and/or one or more adjacent rollers to permit retraction of the roller during installation of the pump tube between the roller and the race.

摘要翻译： 可植入药物输注装置包括用于保持要泵送的液体的泵管。 一个比赛被配置为支持泵管。 辊组件构造成在沿着路径的一个或多个点处压缩套管抵抗座圈，并且辊组件包括至少一个辊和轮毂。 驱动组件沿着路径相对于管驱动辊组件，以便使液体移动通过管。 回缩辊可操作地连接到轮毂和/或一个或多个相邻的辊子上，以允许在将泵管安装在辊子和座圈之间时缩回辊子。

公开(公告)号：US07434312B2

公开(公告)日：2008-10-14

申请号：US10826088

申请日：2004-04-16

申请人： Steven R. Christenson ,  Reginald D. Robinson ,  Kenneth T. Heruth ,  James M. Haase ,  Mandred K. Luedi

发明人： Steven R. Christenson ,  Reginald D. Robinson ,  Kenneth T. Heruth ,  James M. Haase ,  Mandred K. Luedi

IPC分类号： B23P15/00 ,  A61M1/00

CPC分类号： F04B43/1253 ,  A61M5/14232 ,  A61M5/14276 ,  A61M2205/0266 ,  F04B43/1276 ,  Y10T29/4924

摘要： An implantable drug infusion device includes a pump tube for holding a liquid to be pumped. A race is configured to support the pump tube. A roller assembly is configured to compress the tube against the race at one or more points along the path, and the roller assembly includes at least one roller and a hub. A drive assembly drives the roller assembly relative to the tube along the path so as to move the liquid through the tube. A retracting roller is operably connected to the hub and/or one or more adjacent rollers to permit retraction of the roller during installation of the pump tube between the roller and the race.

摘要翻译： 可植入药物输注装置包括用于保持要泵送的液体的泵管。 一个比赛被配置为支持泵管。 辊组件构造成在沿着路径的一个或多个点处压缩套管抵抗座圈，并且辊组件包括至少一个辊和轮毂。 驱动组件沿着路径相对于管驱动辊组件，以便使液体移动通过管。 回缩辊可操作地连接到轮毂和/或一个或多个相邻的辊子上，以允许在将泵管安装在辊子和座圈之间时缩回辊子。

公开(公告)号：US09737660B2

公开(公告)日：2017-08-22

申请号：US13217981

申请日：2011-08-25

申请人： Reginald D. Robinson ,  Mary E. Robischon ,  Bernard Q. Li ,  Irfan Z. Ali ,  Steven R. Christenson ,  Keith A. Miesel

发明人： Reginald D. Robinson ,  Mary E. Robischon ,  Bernard Q. Li ,  Irfan Z. Ali ,  Steven R. Christenson ,  Keith A. Miesel

IPC分类号： A61M5/168 ,  A61M39/22 ,  A61M5/142

CPC分类号： A61M5/16827 ,  A61M5/14276 ,  A61M5/1684 ,  A61M39/223 ,  A61M2205/3523 ,  A61M2205/3569 ,  A61M2210/1003

摘要： A therapeutic fluid delivery device that includes at least one controllable valve is generally described. In one example, an implantable therapeutic fluid delivery system includes a first fluid pathway configured to convey a first therapeutic fluid and a second fluid pathway configured to convey a second therapeutic fluid, the second fluid pathway being separate from the first fluid pathway. The therapeutic fluid delivery system includes a valve connected to the first fluid pathway and the second fluid pathway, and a processor configured to control actuation of the valve to open and close the first fluid pathway and to open and close the second fluid pathway.

公开(公告)号：US20120053514A1

公开(公告)日：2012-03-01

申请号：US13217981

申请日：2011-08-25

申请人： Reginald D. Robinson ,  Mary E. Robischon ,  Bernard Q. Li ,  Irfan Z. Ali ,  Steven R. Christenson ,  Keith A. Miesel

发明人： Reginald D. Robinson ,  Mary E. Robischon ,  Bernard Q. Li ,  Irfan Z. Ali ,  Steven R. Christenson ,  Keith A. Miesel

IPC分类号： A61M5/168 ,  A61M5/158 ,  A61M39/22

CPC分类号： A61M5/16827 ,  A61M5/14276 ,  A61M5/1684 ,  A61M39/223 ,  A61M2205/3523 ,  A61M2205/3569 ,  A61M2210/1003

摘要： A therapeutic fluid delivery device that includes at least one controllable valve is generally described. In one example, an implantable therapeutic fluid delivery system includes a first fluid pathway configured to convey a first therapeutic fluid and a second fluid pathway configured to convey a second therapeutic fluid, the second fluid pathway being separate from the first fluid pathway. The therapeutic fluid delivery system includes a valve connected to the first fluid pathway and the second fluid pathway, and a processor configured to control actuation of the value to open and close the first fluid pathway and to open and close the second fluid pathway.

摘要翻译： 通常描述包括至少一个可控阀的治疗流体输送装置。 在一个示例中，可植入治疗流体递送系统包括构造成输送第一治疗流体的第一流体通路和构造成输送第二治疗流体的第二流体通路，第二流体通路与第一流体通路分离。 治疗流体递送系统包括连接到第一流体通路和第二流体通路的阀，以及配置成控制该值的致动以打开和关闭第一流体通路并打开和关闭第二流体通路的处理器。

公开(公告)号：US09724784B2

公开(公告)日：2017-08-08

申请号：US12401239

申请日：2009-03-10

申请人： Reginald D. Robinson ,  David D. Differding ,  James A. Johnson ,  Bernard Q. Li ,  Gerald G. Lindner ,  Brad C. Tischendorf ,  Andrew J. Thom

发明人： Reginald D. Robinson ,  David D. Differding ,  James A. Johnson ,  Bernard Q. Li ,  Gerald G. Lindner ,  Brad C. Tischendorf ,  Andrew J. Thom

IPC分类号： B23K26/00 ,  B23K26/20 ,  B23K26/21 ,  A61N1/375 ,  B29C65/14 ,  B29C65/16 ,  B29C65/48 ,  B29C65/00 ,  B29C35/08 ,  G02B6/38 ,  G02B6/42

CPC分类号： B23K26/206 ,  A61N1/375 ,  B23K26/21 ,  B29C65/14 ,  B29C65/1406 ,  B29C65/16 ,  B29C65/4845 ,  B29C66/54 ,  B29C2035/0827 ,  G02B6/3897 ,  G02B6/4248

摘要： In general, the disclosure is directed toward transmitting radiant energy across a boundary of a medical device via an optical feedthrough. A system for transmitting radiant energy across a boundary of a medical device includes a first functional module of a medical device, a second functional module of the medical device, an optical feedthrough assembly coupled to the first functional module, and a radiant energy source that emits a beam through the optical feedthrough assembly to perform a manufacturing process on the first functional module and the second functional module.

公开(公告)号：US08192418B2

公开(公告)日：2012-06-05

申请号：US12401267

申请日：2009-03-10

申请人： Reginald D. Robinson ,  David D. Differding ,  James A. Johnson ,  Bernard Q. Li ,  Gerald G. Lindner ,  Brad C. Tischendorf ,  Andrew J. Thom

发明人： Reginald D. Robinson ,  David D. Differding ,  James A. Johnson ,  Bernard Q. Li ,  Gerald G. Lindner ,  Brad C. Tischendorf ,  Andrew J. Thom

IPC分类号： A61M5/32

CPC分类号： A61M5/14276 ,  A61M5/1407 ,  A61M39/04 ,  A61M2205/368

摘要： In general, the disclosure is directed toward releasing material within a medical device via an optical feedthrough. A system for releasing material with a medical device comprises a cup that holds a material, wherein the cup includes a discharge port, a seal disc that seals the material within the cup, an optical feedthrough assembly coupled to the cup, a shell that defines a chamber within a medical device, wherein the optical feedthrough assembly is coupled to the shell, and a radiant energy source that shines a beam through the optical feedthrough assembly to puncture the seal disc to allow the material to enter the chamber via the discharge port.

摘要翻译： 通常，本公开涉及经由光学馈通释放医疗装置内的材料。 用于使用医疗装置释放材料的系统包括保持材料的杯，其中杯包括排出口，密封杯内的材料的密封盘，耦合到杯的光学馈通组件， 其中所述光学馈通组件耦合到所述壳体，以及辐射能源，其将光束照射通过所述光学馈通组件以刺穿所述密封盘以允许所述材料经由所述排出口进入所述腔室。

公开(公告)号：US07801613B2

公开(公告)日：2010-09-21

申请号：US11796116

申请日：2007-04-26

申请人： Bernard Li ,  Reginald D. Robinson ,  John E. Kast

发明人： Bernard Li ,  Reginald D. Robinson ,  John E. Kast

IPC分类号： A61N1/375

CPC分类号： A61L27/06 ,  A61N1/375 ,  B22F3/225 ,  B22F2003/244 ,  B22F2998/10 ,  Y10T29/49002 ,  B22F3/1021 ,  B22F3/15 ,  B22F3/24 ,  B22F7/062

摘要： The housing of an implantable medical device is made of a titanium alloy that provides improved electrical performance, mechanical strength, and reduced MRI heating. The titanium alloy housing includes portions formed by metal injection molding and welded together. Wall thickness of at least a portion of one major face of the housing is reduced by chemical etching a metal injected molded housing portion.

摘要翻译： 可植入医疗器械的外壳由钛合金制成，提供改善的电气性能，机械强度和减少MRI加热。 钛合金壳体包括通过金属注射成型形成并焊接在一起的部分。 壳体的一个主面的至少一部分的壁厚通过化学蚀刻金属注入的模制外壳部分而减少。