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1. 发明公开

EP2800589A1 POROUS DEALLOYED ELECTRODES 有权
标题翻译：多孔电极ENTLEGIERTE
公开(公告)号：EP2800589A1
公开(公告)日：2014-11-12
申请号：EP12815883.9
申请日：2012-12-13
申请人： Advanced Bionics AG , Lotfi, Atoosa , Beerling, Timothy
发明人： LOTFI, Atoosa , BEERLING, Timothy
IPC分类号： A61L31/02 , A61L31/14 , A61N1/05
CPC分类号： A61L31/14 , A61L31/022 , A61N1/0541 , A61N1/0551 , H01R43/16 , Y10T29/49204
摘要： An active implantable electrode includes a conductive substrate and a dealloyed metal on a surface of the conductive substrate such that an electrical voltage applied to the conductor is conducted through the conductive substrate and transferred from the dealloyed metal to surrounding biological tissues. A method for forming a dealloyed electrode is also provided.

2. 发明申请

WO2013103489A1 POROUS DEALLOYED ELECTRODES 审中-公开
标题翻译：多孔电极
公开(公告)号：WO2013103489A1
公开(公告)日：2013-07-11
申请号：PCT/US2012/069400
申请日：2012-12-13
申请人： ADVANCED BIONICS AG , LOTFI, Atoosa , BEERLING, Timothy
发明人： LOTFI, Atoosa , BEERLING, Timothy
IPC分类号： A61L31/02 , A61L31/14 , A61N1/05
CPC分类号： A61L31/14 , A61L31/022 , A61N1/0541 , A61N1/0551 , H01R43/16 , Y10T29/49204
摘要： An active implantable electrode includes a conductive substrate and a dealloyed metal on a surface of the conductive substrate such that an electrical voltage applied to the conductor is conducted through the conductive substrate and transferred from the dealloyed metal to surrounding biological tissues. A method for forming a dealloyed electrode is also provided.
摘要翻译：活性可植入电极包括导电基底和导电基底表面上的交联金属，使得施加到导体的电压通过导电基底传导并从脱金属的金属转移到周围的生物组织。还提供了一种用于形成去离子电极的方法。

3. 发明申请

WO2011143266A2 ELECTRICAL FEEDTHROUGH ASSEMBLY 审中-公开
标题翻译：电气充足的组装
公开(公告)号：WO2011143266A2
公开(公告)日：2011-11-17
申请号：PCT/US2011/035986
申请日：2011-05-10
申请人： ADVANCED BIONICS AG , KOESTER, Kurt, J. , THENUWARA, Chuladatta , BEERLING, Timothy , DOWNING, Mark, B. , STUURSMA, David , PALMER, Logan, P.
发明人： KOESTER, Kurt, J. , THENUWARA, Chuladatta , BEERLING, Timothy , DOWNING, Mark, B. , STUURSMA, David , PALMER, Logan, P.
IPC分类号： A61N1/375 , H01L25/00 , H05K5/00
CPC分类号： A61N1/36032 , A61N1/36036 , A61N1/3754 , H01L23/045 , H01L23/49827 , H01L25/16 , H01L2924/0002 , H01L2924/09701 , H01R43/005 , H05K5/0095 , Y10T29/49204 , H01L2924/00
摘要： A device includes a hermetically sealed case with electronic circuitry housed within. One surface of the hermetically sealed case includes a metallic plate and a co-fired ceramic electrical feedthrough with a number of vias. The co-fired ceramic electrical feedthrough is hermetically joined to the metallic plate and a hybrid circuit is connected to the feedthrough.
摘要翻译：一种装置包括一个密封的壳体，其中装有电子电路。密封壳体的一个表面包括金属板和具有多个通孔的共烧陶瓷电馈电。共烧陶瓷电馈通气密接合到金属板，并且混合电路连接到馈通。

4. 发明申请

WO2011163447A1 TOOLS AND SYSTEMS FOR INSERTING A PRE - CURVED ELECTRODE ARRAY PORTION OF A LEAD INTO A BODILY ORIFICE 审中-公开
标题翻译：用于将前导电极的电极阵列插入一个机身的工具和系统
公开(公告)号：WO2011163447A1
公开(公告)日：2011-12-29
申请号：PCT/US2011/041580
申请日：2011-06-23
申请人： ADVANCED BIONICS AG , THENUWARA, Chuladatta , BEERLING, Timothy , DOWNING, Mark , HOFFMAN, Paul , ORINSKI, William
发明人： THENUWARA, Chuladatta , BEERLING, Timothy , DOWNING, Mark , HOFFMAN, Paul , ORINSKI, William
IPC分类号： A61F11/04 , A61N1/36 , A61N1/05
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直构件的牵开器组件并且响应于滑块组件的使用者的致动，至少部分地将矫直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的电极阵列部分缩回。还描述了相应的插入工具，系统和方法。

5. 发明申请

WO2011163443A1 TOOLS AND SYSTEMS FOR INSERTING AN ELECTRODE ARRAY PORTION OF A LEAD INTO A BODILY ORIFICE 审中-公开
标题翻译：用于将导线的电极阵列插入一个身体的工具和系统
公开(公告)号：WO2011163443A1
公开(公告)日：2011-12-29
申请号：PCT/US2011/041576
申请日：2011-06-23
申请人： ADVANCED BIONICS AG , THENUWARA, Chuladatta , GALLEGOS, Rosa , BEERLING, Timothy
发明人： THENUWARA, Chuladatta , GALLEGOS, Rosa , BEERLING, Timothy
IPC分类号： A61F11/04 , A61N1/36 , A61N1/05
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：这里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滑块组件的使用者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。

6. 发明申请

WO2011163444A1 TOOLS, SYSTEMS, AND METHODS FOR INSERTING AN ELECTRODE ARRAY PORTION OF A LEAD INTO A BODILY ORIFICE 审中-公开
标题翻译：工具，系统和方法将导线的电极阵列插入一个机身
公开(公告)号：WO2011163444A1
公开(公告)日：2011-12-29
申请号：PCT/US2011/041577
申请日：2011-06-23
申请人： ADVANCED BIONICS AG , THENUWARA, Chuladatta , GALLEGOS, Rosa , BEERLING, Timothy
发明人： THENUWARA, Chuladatta , GALLEGOS, Rosa , BEERLING, Timothy
IPC分类号： A61N1/05 , 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 slider assembly, a retractor assembly disposed at least partially within the handle assembly, and a rocker lever. The retractor assembly may include a stiffening member configured to be inserted into the electrode array portion and a spring-loaded retractor member coupled at a proximal end of the stiffening member. The spring-loaded retractor member may be 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 rocker lever may be configured to selectively retain the spring-loaded retractor member in the distal position. Corresponding tools, systems, and methods are also described.
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，滑块组件，至少部分地设置在手柄组件内的牵开器组件和摇杆。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在加强构件的近端处的弹簧加载的牵开器构件。弹簧加载的牵缩器构件可以构造成从远侧位置移动到近侧位置，以将加强构件至少部分地从电极阵列部分缩回。摇杆可以被构造成选择性地将弹簧加载的牵开器构件保持在远侧位置。还描述了相应的工具，系统和方法。

7. 发明申请

WO2011081831A2 HERMETIC ELECTRICAL FEEDTHROUGH 审中-公开
标题翻译：密封电子馈电
公开(公告)号：WO2011081831A2
公开(公告)日：2011-07-07
申请号：PCT/US2010/059729
申请日：2010-12-09
申请人： ADVANCED BIONICS, LLC , KOESTER, Kurt J. , BEERLING, Timothy
发明人： KOESTER, Kurt J. , BEERLING, Timothy
IPC分类号： H01L21/60 , H01L23/48 , H01L23/045
CPC分类号： A61N1/375 , C25D11/02 , C25D13/02 , C25D13/22 , H01G2/103 , H01G4/236 , H01G4/35 , H01L2924/0002 , Y10T156/1062 , H01L2924/00
摘要： A method for fabricating a hermetic electrical feedthrough (104) includes engraving a circuitous groove (204) into a surface of an electrically conductive monolithic slab (202) so that the interior of the circuitous groove (206) forms a pin (208). A dielectric material (302) is formed in the circuitous groove (206). The pin (208) is then electrically isolated from the surrounding material and provides electrical access through the hermetic feedthrough.
摘要翻译：用于制造密封电馈通件（104）的方法包括将迂回凹槽（204）雕刻到导电单片板（202）的表面中，使得迂回凹槽（206）形成销（208）。介电材料（302）形成在迂回沟槽（206）中。然后，引脚（208）与周围的材料电隔离，并通过密封馈通提供电通路。

8. 发明申请

WO2011075480A3 COCHLEAR ELECTRODE ARRAY 审中-公开
公开(公告)号：WO2011075480A3
公开(公告)日：2011-06-23
申请号：PCT/US2010/060306
申请日：2010-12-14
申请人： ADVANCED BIONICS, LLC , BEERLING, Timothy , THENUWARA, Chuladatta
发明人： BEERLING, Timothy , THENUWARA, Chuladatta
IPC分类号： A61N1/05 , A61N1/36
摘要： A cochlear lead (190) includes a plurality of electrode assemblies (750) partially embedded in a flexible body (475) configured to stimulate an auditory nerve (160) from within a cochlea (150). Each of the electrode assemblies includes a flexible electrically conductive material forming a plurality of support structures (904) and an electrode pad (512) attached a support structure (904), the electrode pad (512) having a surface that is configured to be exposed to cochlear tissue and fluids and has a charge transfer to the cochlear tissue and fluids that is higher than the flexible electrically conductive material.

9. 发明申请

WO2012009051A1 ELECTRICAL FEEDTHROUGH ASSEMBLY 审中-公开
标题翻译：电气充足的组装
公开(公告)号：WO2012009051A1
公开(公告)日：2012-01-19
申请号：PCT/US2011/038170
申请日：2011-05-26
申请人： ADVANCED BIONICS LLC , KOESTER, Kurt, J. , BEERLING, Timothy
发明人： KOESTER, Kurt, J. , BEERLING, Timothy
IPC分类号： A61N1/375
CPC分类号： A61N1/3754 , A61N1/36036 , B23K1/0016 , B23K1/19 , B23K26/28 , B23K35/0238 , B23K35/3013 , B23K35/32 , B23K35/322 , B23K2201/12 , B23K2201/36 , B23K2203/14 , B23K2203/18 , B23K2203/52 , B32B15/018 , C22C5/04 , C22C32/00 , H05K5/069 , Y10T29/49117
摘要： An electrical feedthrough includes a ceramic body and a ribbon via extending through the ceramic body, an interface between the ribbon via and the ceramic body being sealed using partial transient liquid phase bonding. The ribbon via extends out of the ceramic body and makes an electrical connection with an external device.
摘要翻译：电馈通包括陶瓷体和延伸通过陶瓷体的带通过部分瞬态液相结合密封带状通孔和陶瓷体之间的界面。带状通孔延伸出陶瓷体，并与外部设备进行电气连接。

10. 发明申请

WO2011011160A2 INTEGRATED WIRE CARRIER FOR ELECTRODE ARRAY 审中-公开
标题翻译：用于电极阵列的集成线载体
公开(公告)号：WO2011011160A2
公开(公告)日：2011-01-27
申请号：PCT/US2010/040210
申请日：2010-06-28
申请人： ADVANCED BIONICS LLC , THENUWARA, Chuladatta , BEERLING, Timothy
发明人： THENUWARA, Chuladatta , BEERLING, Timothy
IPC分类号： H04R25/00 , A61F2/18
CPC分类号： A61N1/0541 , A61F11/004 , Y10T29/49185
摘要： A cochlear lead (190) includes a plurality electrodes (465, 470) to stimulate an auditory nerve (160) from within a cochlea (150) and a plurality of wires (455) configured to connect the plurality of electrodes (465, 470) to an internal processor (185). An integrated wire carrier (605) with a cavity (607) along its longitudinal axis is configured to contain the plurality of wires (455) and shape the plurality of wires (455) into a wire bundle; and a flexible body (475) encapsulating the integrated wire carrier (605) and the plurality of wires (455).
摘要翻译：耳蜗引线（190）包括用于刺激耳蜗（150）内的听觉神经（160）的多个电极（465,470），以及配置成将耳蜗将多个电极（465,470）连接到内部处理器（185）。具有沿其纵向轴线的空腔（607）的集成电线载体（605）被配置为容纳多根电线（455）并且将多根电线（455）成形为电线束; 和包封集成电线载体（605）和多个导线（455）的柔性主体（475）。

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