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    Steerable Stylet
    1.
    发明申请
    Steerable Stylet 有权
    方向导管

    公开(公告)号：US20110106101A1

    公开(公告)日：2011-05-05

    申请号：US12915375

    申请日：2010-10-29

    申请人： Marco Tortonese ,  Timothy Beerling ,  Matthew I. Haller

    发明人： Marco Tortonese ,  Timothy Beerling ,  Matthew I. Haller

    IPC分类号： A61F11/00

    CPC分类号： A61N1/0541 ,  A61M25/0102 ,  A61M25/0147 ,  A61N1/08

    摘要： A stylet for inserting an electrode array into a cochlea includes a first sensor insertable within a lumen of the electrode array and sensitive to force applied by a lumen wall to the first sensor and a first actuator adapted to move the electrode array in response to the force sensed by the first sensor.

    摘要翻译： 用于将电极阵列插入耳蜗的探针包括可插入电极阵列的内腔内的第一传感器，并且对由第一传感器施加的管腔壁的力敏感，以及适于响应于力而移动电极阵列的第一致动器 由第一传感器感测。

    Steerable stylet
    2.
    发明授权
    Steerable stylet 有权
    方向导管

    公开(公告)号：US09211403B2

    公开(公告)日：2015-12-15

    申请号：US12915375

    申请日：2010-10-29

    申请人： Marco Tortonese ,  Timothy Beerling ,  Matthew I. Haller

    发明人： Marco Tortonese ,  Timothy Beerling ,  Matthew I. Haller

    IPC分类号： A61N1/05 ,  A61M25/01 ,  A61N1/08

    CPC分类号： A61N1/0541 ,  A61M25/0102 ,  A61M25/0147 ,  A61N1/08

    摘要： A stylet for inserting an electrode array into a cochlea includes a first sensor insertable within a lumen of the electrode array and sensitive to force applied by a lumen wall to the first sensor and a first actuator adapted to move the electrode array in response to the force sensed by the first sensor.

    摘要翻译： 用于将电极阵列插入耳蜗的探针包括可插入电极阵列的内腔内的第一传感器，并且对由第一传感器施加的管腔壁的力敏感，以及适于响应于力而移动电极阵列的第一致动器 由第一传感器感测。

    Tools, systems, and methods for inserting an electrode array portion of a lead into a bodily orifice
    3.
    发明授权
    Tools, systems, and methods for inserting an electrode array portion of a lead into a bodily orifice 有权
    用于将铅的电极阵列部分插入身体孔口的工具，系统和方法

    公开(公告)号：US08774944B2

    公开(公告)日：2014-07-08

    申请号：US12824122

    申请日：2010-06-25

    申请人： Chuladatta Thenuwara ,  Rosa Gallegos ,  Timothy Beerling

    发明人： Chuladatta Thenuwara ,  Rosa Gallegos ,  Timothy Beerling

    IPC分类号： A61N1/00 ,  A61B17/34

    CPC分类号： A61B17/3468 ,  A61B2017/00787 ,  A61N1/0541

    摘要： Exemplary insertion tools, systems, and methods for inserting an electrode array portion of a lead into a bodily orifice are described herein. An exemplary insertion tool includes a handle assembly, a retractor assembly disposed at least partially within the handle assembly, and a slider assembly disposed at least partially within the handle assembly. The retractor assembly may include a stiffening member configured to be inserted into an electrode array portion and a spring-loaded retractor member coupled to the stiffening member and configured to move from a distal position to a proximal position to at least partially retract the stiffening member from the electrode array portion. The slider assembly may be configured to selectively retain the spring-loaded retractor member and further configured to release the spring-loaded retractor member to move from the distal position to the proximal position in response to actuation by a user of the slider assembly.

    摘要翻译： 本文描述了用于将铅的电极阵列部分插入身体孔的示例性插入工具，系统和方法。 示例性插入工具包括手柄组件，至少部分地设置在手柄组件内的牵开器组件，以及至少部分地设置在手柄组件内的滑块组件。 牵开器组件可以包括构造成插入到电极阵列部分中的加强构件和联接到加强构件的弹簧加载的牵开器构件，并且构造成从远侧位置移动到近侧位置以至少部分地将加强构件从 电极阵列部分。 滑动器组件可以被配置为选择性地保持弹簧加载的牵开器构件，并进一步构造成响应于使用者的滑动器组件的致动而释放弹簧加载的牵开器构件以从远侧位置移动到近侧位置。

    Integrated wire carrier for electrode array
    4.
    发明授权
    Integrated wire carrier for electrode array 有权
    电极阵列集成线载体

    公开(公告)号：US08712554B2

    公开(公告)日：2014-04-29

    申请号：US12506964

    申请日：2009-07-21

    申请人： Timothy Beerling ,  Chuladatta Thenuwara

    发明人： Timothy Beerling ,  Chuladatta Thenuwara

    IPC分类号： A61N1/00

    CPC分类号： A61N1/0541 ,  A61F11/004 ,  Y10T29/49185

    摘要： A cochlear lead includes a plurality electrodes forming an electrode array configured to stimulate an auditory nerve from within a cochlea; a lead body connected to the electrode array; a plurality of wires passing through the lead body and connecting to the plurality of electrodes; an integrated wire carrier extending between an exit of the wires from the lead body and a first electrode in the electrode array, the integrated wire carrier comprising a cavity along its longitudinal axis configured to contain the plurality of wires and shape the plurality of wires into a wire bundle in which the plurality of wires passing through the integrated wire carrier are substantially parallel to the longitudinal axis of the integrated wire carrier; and a flexible body encapsulating the integrated wire carrier and the wires.

    摘要翻译： 耳蜗引线包括形成电极阵列的多个电极，其构造成从耳蜗内刺激听觉神经; 连接到电极阵列的引线体; 穿过所述引线体并连接到所述多个电极的多条电线; 在导体本体的导线出口和电极阵列中的第一电极之间延伸的集成导线载体，所述集成导线架包括沿其纵向轴线的空腔，所述腔体构造为容纳所述多根导线并将所述多根导线成形为 电线束，其中穿过集成线载体的多条电线基本上平行于集成线载体的纵向轴线; 以及封装集成线载体和电线的柔性体。

    TOOLS, SYSTEMS, AND METHODS FOR INSERTING A PRE-CURVED ELECTRODE ARRAY PORTION OF A LEAD INTO A BODILY ORIFICE
    6.
    发明申请
    TOOLS, SYSTEMS, AND METHODS FOR INSERTING A PRE-CURVED ELECTRODE ARRAY PORTION OF A LEAD INTO A BODILY ORIFICE 有权
    工具，系统和方法将前导电极阵列的导线插入一个体系中

    公开(公告)号：US20110319908A1

    公开(公告)日：2011-12-29

    申请号：US12824119

    申请日：2010-06-25

    申请人： Chuladatta Thenuwara ,  Timothy Beerling ,  Mark Downing ,  Paul Hoffman ,  William Orinski

    发明人： Chuladatta Thenuwara ,  Timothy Beerling ,  Mark Downing ,  Paul Hoffman ,  William Orinski

    IPC分类号： A61F11/04 ,  A61N1/05 ,  A61B17/00

    CPC分类号： A61B17/00 ,  A61B17/3468 ,  A61F11/04 ,  A61N1/05 ,  A61N1/0541

    摘要： Exemplary insertion tools, systems, and methods for inserting a pre-curved electrode array portion of a lead into a bodily orifice are described herein. An exemplary insertion tool includes a handle assembly, a slider assembly, an insertion assembly coupled to the handle assembly, and a retractor assembly disposed at least partially within the handle assembly and configured to selectively couple to a straightening member inserted into the pre-curved electrode array portion and at least partially retract the straightening member from the pre-curved electrode array portion in response to actuation by a user of the slider assembly. The retractor assembly may comprise a spring-loaded retractor member configured to move from a distal position to a proximal position in response to actuation by the user of the slider assembly to at least partially retract the straightening member from the pre-curved electrode array portion. Corresponding insertion tools, systems, and methods are also described.

    摘要翻译： 本文描述了用于将引线的预弯曲电极阵列部分插入身体孔口的示例性插入工具，系统和方法。 示例性的插入工具包括手柄组件，滑块组件，联接到手柄组件的插入组件和至少部分地设置在手柄组件内并被配置为选择性地联接到插入到预弯曲电极中的矫正构件的牵开器组件 并且响应于滑块组件的使用者的致动，至少部分地将矫正构件从预弯曲的电极阵列部分缩回。 牵开器组件可以包括弹簧加载的牵开器构件，其构造成响应于滑块组件的使用者的致动而从远侧位置移动到近侧位置，以使矫正构件至少部分地从预弯曲电极阵列部分缩回。 还描述了相应的插入工具，系统和方法。

    Microfluidic Apparatuses with Nanochannels
    7.
    发明申请
    Microfluidic Apparatuses with Nanochannels 有权
    具有纳米通道的微流体装置

    公开(公告)号：US20080180188A1

    公开(公告)日：2008-07-31

    申请号：US11669682

    申请日：2007-01-31

    申请人： Timothy Beerling ,  Karsten G. Kraiczek ,  Reid A. Brennen

    发明人： Timothy Beerling ,  Karsten G. Kraiczek ,  Reid A. Brennen

    IPC分类号： H01P5/10

    CPC分类号： G01N30/6095 ,  B01L3/5027 ,  B01L2200/12 ,  B01L2300/0877 ,  B01L2300/0887 ,  B82Y15/00 ,  Y10T436/2575

    摘要： In some embodiments of the present invention, the buried silicon oxide technology is employed in the fabrication of fluid channels, particularly nanochannels. For example, a fluid channel can be made in a buried silicon oxide layer by etching the buried oxide layer with a method that selectively removes silicon oxide but not silicon. Thus, one dimension of the resulting fluid channel is limited by the thickness of the buried oxide layer. It is possible to manufacture a very thin buried oxide layer with great precision, thus a nanochannel can be fabricated in a controlled manner. Moreover, in addition to buried oxide, any pairs of substances with a high etch ratio with respect to each other can be used in the same way. Further provided are the fluid channels, apparatuses, devices and systems comprising the fluid channels, and uses thereof.

    摘要翻译： 在本发明的一些实施例中，掩埋氧化硅技术用于制造流体通道，特别是纳米通道。 例如，通过用选择性地去除氧化硅而不是硅的方法蚀刻掩埋氧化物层，可以在掩埋氧化硅层中制造流体通道。 因此，所得流体通道的一个尺寸受到掩埋氧化物层的厚度的限制。 可以以很高的精度制造非常薄的掩埋氧化物层，因此可以以受控的方式制造纳米通道。 此外，除了掩埋氧化物之外，可以以相同的方式使用具有相对于彼此的高蚀刻比的任何物质对。 进一步提供了包括流体通道的流体通道，装置，装置和系统及其用途。

    Architecture for multi-throw micro-fluidic devices
    8.
    发明申请
    Architecture for multi-throw micro-fluidic devices 审中-公开
    多级微流体装置的架构

    公开(公告)号：US20070235303A1

    公开(公告)日：2007-10-11

    申请号：US11399644

    申请日：2006-04-06

    申请人： Timothy Beerling

    发明人： Timothy Beerling

    IPC分类号： H01H29/00

    CPC分类号： H01H29/04 ,  H01H2029/008

    摘要： In accordance with the invention, a multiple throw switching device can be achieved on a single substrate by organizing a micro-fluidic switch into spokes radiating outward from the center of a wafer such that each spoke (switch throw) controls a switched output and each switch throw, in turn, is controlled by an individual stimulus.

    摘要翻译： 根据本发明，通过将微流体开关组织成从晶片的中心向外辐射的辐条，可以在单个基板上实现多重切换装置，使得每个辐条（开关投掷）控制开关输出，并且每个开关 反过来，由个人刺激控制。