-
41.发明申请ANCHORING UNITS FOR LEADS OF IMPLANTABLE ELECTRIC STIMULATION SYSTEMS AND METHODS OF MAKING AND USING 有权可植入电刺激系统引导锚固单元及其制造和使用方法公开(公告)号：US20120271393A1
公开(公告)日：2012-10-25
申请号：US13538703
申请日：2012-06-29
IPC分类号： A61N1/05
CPC分类号： A61N1/0558
摘要： A nerve stimulation lead has a distal end, a proximal end, and a longitudinal length. The nerve stimulation lead includes a plurality of electrodes disposed at the distal end, a plurality of terminals disposed at the proximal end, and a plurality of conductive wires electrically coupling the plurality of electrodes electrically to the plurality of terminals. The nerve stimulation lead also includes at least one anchoring unit disposed on the nerve stimulation lead. The at least one anchoring unit is configured and arranged for anchoring the nerve stimulation lead against a bony structure.
摘要翻译： 神经刺激引线具有远端，近端和纵向长度。 神经刺激引线包括设置在远端的多个电极，设置在近端的多个端子，以及将多个电极电连接到多个端子的多个导线。 神经刺激引线还包括设置在神经刺激引线上的至少一个锚定单元。 所述至少一个锚定单元被配置和布置成用于将神经刺激引线抵靠骨结构锚定。
-
42.发明授权公开(公告)号：US07877136B1
公开(公告)日：2011-01-25
申请号：US11864494
申请日：2007-09-28
IPC分类号： A61N1/36
CPC分类号： A61N1/36157 , A61N1/37205
摘要： Methods and systems of enhancing transmission of a neural signal through damaged neural tissue include providing a stimulator, programming the stimulator with one or more stimulation parameters configured to enhance transmission of a neural signal through the damaged neural tissue, and applying a hyperpolarizing electrical stimulation current with the stimulator to the damaged neural tissue in accordance with the one or more stimulation parameters.
摘要翻译： 通过损伤的神经组织增强神经信号传播的方法和系统包括提供刺激器，用刺激器编程一个或多个刺激参数，其被配置为增强神经信号通过损伤的神经组织的传递，以及将超极化电刺激电流与 刺激器对损伤的神经组织按照一个或多个刺激参数。
-
公开(公告)号：US20090082832A1
公开(公告)日：2009-03-26
申请号：US12237631
申请日：2008-09-25
IPC分类号： A61N1/00
CPC分类号： A61N1/37 , A61N1/3787
摘要： Systems and techniques for thermal management of implantable medical devices. In one aspect, an implantable device adapted for implantation in a body includes a conductor component that conducts an electrical current in response to the body in which that implantable device is implanted being subjected to an alternating electromagnetic field and a thermal management component in thermal contact with the conductor component and configured to manage excess heat generated by the conduction of the electrical current. The thermal management component comprises a material that undergoes a phase transition at a temperature above the temperature of the body in which the implantable device is adapted to be implanted.
摘要翻译： 可植入医疗器械的热管理系统和技术。 在一个方面，适于植入体内的可植入装置包括导体部件，该导体部件响应于植入该可植入装置的身体经受交变电磁场而传导电流，并且热管理部件与 导体部件并且被配置为管理由电流传导产生的多余的热量。 热管理部件包括在高于可植入装置适于植入的身体温度的温度下经历相变的材料。
-
44.发明授权Anchoring units for leads of implantable electric stimulation systems and methods of making and using 有权可植入电刺激系统的引导锚定单元及其制作和使用方法公开(公告)号：US08224460B2
公开(公告)日：2012-07-17
申请号：US13207876
申请日：2011-08-11
IPC分类号： A61N1/00
CPC分类号： A61N1/0558
摘要： A nerve stimulation lead has a distal end, a proximal end, and a longitudinal length. The nerve stimulation lead includes a plurality of electrodes disposed at the distal end, a plurality of terminals disposed at the proximal end, and a plurality of conductive wires electrically coupling the plurality of electrodes electrically to the plurality of terminals. The nerve stimulation lead also includes at least one anchoring unit disposed on the nerve stimulation lead. The at least one anchoring unit is configured and arranged for anchoring the nerve stimulation lead against a bony structure.
摘要翻译： 神经刺激引线具有远端，近端和纵向长度。 神经刺激引线包括设置在远端的多个电极，设置在近端的多个端子，以及将多个电极电连接到多个端子的多个导线。 神经刺激引线还包括设置在神经刺激引线上的至少一个锚定单元。 所述至少一个锚定单元被配置和布置成用于将神经刺激引线抵靠骨结构锚定。
-
45.发明授权Anchoring units for leads of implantable electric stimulation systems and methods of making and using 有权可植入电刺激系统的引导锚定单元及其制作和使用方法公开(公告)号：US08019443B2
公开(公告)日：2011-09-13
申请号：US12413081
申请日：2009-03-27
IPC分类号： A61N1/00
CPC分类号： A61N1/0558
摘要： A nerve stimulation lead has a distal end, a proximal end, and a longitudinal length. The nerve stimulation lead includes a plurality of electrodes disposed at the distal end, a plurality of terminals disposed at the proximal end, and a plurality of conductive wires electrically coupling the plurality of electrodes electrically to the plurality of terminals. The nerve stimulation lead also includes at least one anchoring unit disposed on the nerve stimulation lead. The at least one anchoring unit is configured and arranged for anchoring the nerve stimulation lead against a bony structure.
摘要翻译： 神经刺激引线具有远端，近端和纵向长度。 神经刺激引线包括设置在远端的多个电极，设置在近端的多个端子，以及将多个电极电连接到多个端子的多个导线。 神经刺激引线还包括设置在神经刺激引线上的至少一个锚定单元。 所述至少一个锚定单元被配置和布置成用于将神经刺激引线抵靠骨结构锚定。
-
46.发明授权公开(公告)号：US08626297B2
公开(公告)日：2014-01-07
申请号：US12233810
申请日：2008-09-19
申请人： Kristen Jaax , Rafael Carbunaru , Mun Pook Lui , Todd K. Whitehurst , Andrew DiGiore , Brett Daniel Schleicher , Gregory Baldwin , Michael A. Moffitt , Jeffery Van Funderburk , Jim Makous
发明人： Kristen Jaax , Rafael Carbunaru , Mun Pook Lui , Todd K. Whitehurst , Andrew DiGiore , Brett Daniel Schleicher , Gregory Baldwin , Michael A. Moffitt , Jeffery Van Funderburk , Jim Makous
IPC分类号： A61N1/378
CPC分类号： A61N1/3787 , H02J7/025 , H02J7/047 , H02J50/10
摘要： Apparatus and methods for charging an implanted medical device.
摘要翻译： 用于对植入的医疗装置充电的装置和方法。
-
47.发明授权Implantable microstimulators and methods for unidirectional propagation of action potentials 失效可植入的微型激励器和动作电位单向传播的方法公开(公告)号：US08548604B2
公开(公告)日：2013-10-01
申请号：US12960722
申请日：2010-12-06
申请人： Todd K. Whitehurst , Rafael Carbunaru , James P. McGivern , Matthew I. Haller , Tom Xiaohai He , Kerry Bradley , Janusz A. Kuzma
发明人： Todd K. Whitehurst , Rafael Carbunaru , James P. McGivern , Matthew I. Haller , Tom Xiaohai He , Kerry Bradley , Janusz A. Kuzma
IPC分类号： A61N1/05
CPC分类号： A61N1/37252 , A61N1/05 , A61N1/0556 , A61N1/36071 , A61N1/37205 , A61N1/37217 , A61N1/37288
摘要： Miniature implantable stimulators (i.e., microstimulators) are capable of producing unidirectionally propagating action potentials (UPAPs). The methods and configurations described may, for instance, arrest action potentials traveling in one direction, arrest action potentials of small diameters nerve fibers, arrest action potentials of large diameter nerve fibers. These methods and systems may limit side effects of bidirectional and/or less targeted stimulation.
摘要翻译： 微型植入式刺激器（即微型刺激器）能够产生单向传播动作电位（UPAP）。 所描述的方法和结构可以例如阻止在一个方向上行进的动作电位，阻止小直径神经纤维的动作电位，阻止大直径神经纤维的动作电位。 这些方法和系统可以限制双向和/或较少靶向刺激的副作用。
-
48.发明授权Resorbable anchor arrangements for implantable devices and methods of making and using 有权可植入装置的可再吸收锚定装置及其制作和使用方法公开(公告)号：US07953498B1
公开(公告)日：2011-05-31
申请号：US11376360
申请日：2006-03-15
IPC分类号： A61N1/375
CPC分类号： A61N1/0558 , A61N1/05 , A61N1/0536 , A61N1/0539 , A61N1/057 , A61N1/0575 , A61N2001/0578
摘要： An implantable device includes a device body and at least one anchoring unit configured and arranged for anchoring the device body in a patient upon implantation. The anchoring unit includes a resorbable material that resorbs into the patient over a period of time after implantation.
摘要翻译： 可植入装置包括装置本体和至少一个锚定单元，其被构造和布置成用于在植入时将装置主体锚定在患者体内。 锚固单元包括在植入后一段时间内吸收到患者体内的可吸收材料。
-
公开(公告)号：US20110054518A1
公开(公告)日：2011-03-03
申请号：US12549174
申请日：2009-08-27
CPC分类号： A61N1/0539 , A61B17/3415 , A61B90/14 , A61B2017/3419 , A61B2090/103 , A61M2039/025 , A61M2039/0276 , A61M2039/0282
摘要： A burr hole sealing device for preventing brain shift during a stimulation lead implantation procedure is provided. The device includes a suction cup ring and a self-sealing membrane positioned within the aperture of the ring. The sealing device is attached adjacent to a burr hole and over a dura layer that is exposed in the bottom of the burr hole. The stimulation lead is disposed through the burr hole, through the membrane, through the dura layer and into brain tissue. The membrane is configured to allow the lead to pass therethrough while maintaining a tight seal around the diameter of the lead, thereby hindering leakage of cerebrospinal fluid out of the cranial cavity and maintaining a substantially fixed intracranial pressure. In one embodiment, the sealing device includes a syringe for adding fluid to, or removing fluid from, the cranial cavity in response to a detected change in intracranial pressure.
摘要翻译： 提供了一种用于在刺激引线植入程序期间防止脑移位的钻孔密封装置。 该装置包括吸盘环和位于环的孔内的自密封膜。 密封装置邻近毛刺孔并暴露在钻孔底部的硬脑膜层上。 刺激引线通过毛刺孔穿过膜，穿过硬脑膜层并进入脑组织。 膜被配置为允许引线通过，同时保持围绕铅直径的紧密密封，从而阻止脑脊液从脑腔中泄漏并保持基本上固定的颅内压。 在一个实施例中，密封装置包括用于响应于检测到的颅内压变化而将流体添加到颅腔或从头颅腔移除流体的注射器。
-
50.发明申请公开(公告)号：US20110009920A1
公开(公告)日：2011-01-13
申请号：US12835680
申请日：2010-07-13
IPC分类号： A61N1/36
CPC分类号： A61M5/14276 , A61M5/1723 , A61M2205/3523 , A61M2205/52 , A61M2205/8243 , A61N1/0526 , A61N1/0529 , A61N1/0534 , A61N1/36071 , A61N1/36082 , A61N1/36114 , A61N1/37211 , A61N1/37229
摘要： A system and method for applying electrical stimulation or drug infusion to nervous tissue of a patient to treat epilepsy, movement disorders, and other indications uses at least one implantable system control unit (SCU) (110), including an implantable signal/pulse generator (IPG) and one or more electrodes (152, 152). The IPG is implanted in the mastoid area (143) of the skull (140) and communicates with at least one external appliance (230), such as a Behind-the-Ear (BTE) unit (100). In a preferred embodiment, the system is capable of open- and closed-loop operation. In closed-loop operation, at least one SCU includes a sensor, and the sensed condition is used to adjust stimulation parameters.
摘要翻译： 用于对患者的神经组织施加电刺激或药物输注以治疗癫痫，运动障碍和其它指征的系统和方法使用至少一个可植入系统控制单元（SCU）（110），包括可植入信号/脉冲发生器 IPG）和一个或多个电极（152,152）。 将IPG植入颅骨（140）的乳突区域（143）中并与至少一个外部设备（230）（例如，耳后（BTE）单元）进行通信。 在优选实施例中，系统能够进行开环和闭环操作。 在闭环操作中，至少一个SCU包括传感器，并且使用感测到的条件来调整刺激参数。
-
-
-
-
-
-
-
-
-
搜索结果
158 条记录 (耗时 0.044 秒)
