专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2013112920A1 LEAD ANCHORS AND ASSOCIATED SYSTEMS AND METHODS 审中-公开
标题翻译：引导锚和相关系统和方法
公开(公告)号：WO2013112920A1
公开(公告)日：2013-08-01
申请号：PCT/US2013/023275
申请日：2013-01-25
申请人： NEVRO CORPORATION
发明人： SHARMA, Vivek , CHITRE, Yougandh , WALKER, Andre, B. , PARKER, Jon , MOORE, Ellen , VILLAMIL, Daniel
IPC分类号： A61N1/02 , A61N1/32
CPC分类号： A61N1/0558 , A61N2001/0582
摘要： The present technology is directed generally to a lead anchor for positioning and securing spinal cord modulation leads and associated systems and methods. In at least some contexts, the lead anchor includes a central lumen surrounded by a restriction feature. The restriction feature can interface with a tightening screw or other actuator and can be configured to provide a radial compressive fit around the lead body. In some embodiments, the clamp can be disengaged upon twisting or other unlocking motion to release the lead.
摘要翻译：本技术一般涉及用于定位和固定脊髓调制线及相关系统和方法的引导锚。在至少一些情况下，引导锚包括被限制特征包围的中心腔。限制特征可以与紧固螺钉或其他致动器接合，并且可以被配置成围绕引线主体提供径向压配合。在一些实施例中，夹紧装置可以在扭转或其它解锁动作时脱离，以释放引线。

2. 发明申请

WO2013070875A1 MEDICAL DEVICE CONTACT ASSEMBLIES FOR USE WITH IMPLANTABLE LEADS, AND ASSOCIATED SYSTEMS AND METHODS 审中-公开
标题翻译：医疗设备接触组件与可植入式导线及相关系统和方法
公开(公告)号：WO2013070875A1
公开(公告)日：2013-05-16
申请号：PCT/US2012/064092
申请日：2012-11-08
申请人： NEVRO CORPORATION
发明人： SHARMA, Vivek , CHITRE, Yougandh , WALKER, Andre, B.
IPC分类号： A61N1/05 , A61N1/36 , A61N1/375
CPC分类号： A61N1/3752 , A61N1/0488 , A61N1/0551 , A61N1/36062 , A61N1/3787 , H01R4/20 , H01R13/415 , H01R24/58 , H01R43/20 , Y10T29/49174 , Y10T29/49204
摘要： Medical devices and contact assemblies for electrical connections between medical device components are disclosed herein. A medical device in accordance with a particular embodiment includes a patient implantable element having a receiving cavity and at least one contact assembly positioned in the receiving cavity. The contact assembly can include a housing having an annular shape with an inner surface defining at least in part an opening. The contact assembly can further include a contact disposed at least partially within the opening and having a plurality of leaf spring portions.
摘要翻译：本文公开了用于医疗装置部件之间的电连接的医疗装置和接触组件。根据特定实施例的医疗装置包括患者可植入元件，其具有接收腔和位于接收腔中的至少一个接触组件。接触组件可以包括具有至少部分地限定有开口的内表面的环形形状的壳体。接触组件还可以包括至少部分地设置在开口内并具有多个板簧部分的触点。

3. 发明申请

WO2013067538A1 MEDICAL DEVICE COMMUNICATION AND CHARDING ASSEMBLIES FOR USE WITH IMPLANTABLE SIGNAL GENERATORS 审中-公开
标题翻译：医疗设备通信和使用可植入信号发生器的监控组件
公开(公告)号：WO2013067538A1
公开(公告)日：2013-05-10
申请号：PCT/US2012/063617
申请日：2012-11-05
申请人： NEVRO CORPORATION
发明人： PARKER, Jon , CHITRE, Yougandh , WALKER, Andre, B.
IPC分类号： A61N1/36
CPC分类号： A61N1/36071 , A61N1/37229 , A61N1/375 , A61N1/3787 , H01F38/14 , H01Q7/00 , H01R43/16 , H02J5/005 , H02J7/0042 , H02J7/025 , H02J50/05 , Y10T29/49204
摘要： Communication and charging assemblies for medical devices are disclosed herein. A communication and charging assembly in accordance with a particular embodiment includes a support element, with a communication antenna and a charging coil coupled to the support element. The charging coil can include wire loops having a plurality of wires and the support element can include a mounting surface shaped to match the charging coil and the communication antenna. In one embodiment, the communication and charging assembly are mounted in a header of an implantable signal generator.
摘要翻译：本文公开了用于医疗装置的通信和充电组件。根据特定实施例的通信和充电组件包括支撑元件，其具有连接到支撑元件的通信天线和充电线圈。充电线圈可以包括具有多条导线的线圈，并且支撑元件可以包括成形为匹配充电线圈和通信天线的安装表面。在一个实施例中，通信和充电组件安装在可植入信号发生器的头部中。

4. 发明申请

WO2010124128A1 SPINAL CORD MODULATION FOR INDUCING PARESTHETIC AND ANESTHETIC EFFECTS, AND ASSOCIATED SYSTEMS AND METHODS 审中-公开
标题翻译：用于诱导麻醉和麻醉效应的脊柱调节剂及相关系统和方法
公开(公告)号：WO2010124128A1
公开(公告)日：2010-10-28
申请号：PCT/US2010/032110
申请日：2010-04-22
申请人： NEVRO CORPORATION , ALATARIS, Konstantinos , WALKER, Andre, B. , PARKER, Jon
发明人： ALATARIS, Konstantinos , WALKER, Andre, B. , PARKER, Jon
IPC分类号： A61N1/05
CPC分类号： A61N1/36071 , A61N1/06 , A61N1/36021 , A61N1/36132 , A61N1/3615 , A61N1/36171 , A61N1/36178
摘要： Spinal cord modulation for inducing paresthetic and anesthetic effects, and associated systems and methods are disclosed. A representative method in accordance with an embodiment of the disclosure includes creating a therapeutic effect and a sensation in a patient by delivering to the patient first pulses having a first set of first signal delivery parameters and second pulses having a second set of second signal delivery parameters, wherein a first value of at least one first parameter of the first set is different than a second value of a corresponding second parameter of the second set, and wherein the first pulses, the second pulses or both the first and second pulses are delivered to the patient's spinal cord.
摘要翻译：公开了用于诱发麻醉和麻醉作用的脊髓调制剂，以及相关系统和方法。根据本公开的实施例的代表性方法包括通过向患者传递具有第一组第一信号传递参数的第一脉冲和具有第二组第二信号传递参数的第二脉冲来产生患者的治疗效果和感觉，其中所述第一组的至少一个第一参数的第一值不同于所述第二组的对应的第二参数的第二值，并且其中所述第一脉冲，所述第二脉冲或所述第一和第二脉冲都被传递到病人的脊髓。

5. 发明申请

WO2010088417A1 SYSTEMS AND METHODS FOR PRODUCING ASYNCHRONOUS NEURAL RESPONSES TO TREAT PAIN AND/OR OTHER PATIENT CONDITIONS 审中-公开
标题翻译：用于产生异丙酚神经反应以治疗疼痛和/或其他患者病症的系统和方法
公开(公告)号：WO2010088417A1
公开(公告)日：2010-08-05
申请号：PCT/US2010/022442
申请日：2010-01-28
申请人： NEVRO CORPORATION , FANG, Zi-Ping , CAPARSO, Anthony, V. , WALKER, Andre, B.
发明人： FANG, Zi-Ping , CAPARSO, Anthony, V. , WALKER, Andre, B.
IPC分类号： A61N1/34
CPC分类号： A61N1/36171 , A61N1/0551 , A61N1/36071 , A61N1/37247
摘要： Systems and methods for producing asynchronous neural responses to treat pain and/or other patient conditions are disclosed. A method in accordance with a particular embodiment includes selecting a target stimulation frequency that is above a threshold frequency, with the threshold frequency corresponding to a refractory period for neurons of a target sensory neural population. The method can further include producing a patient sensation of paresthesia by directing an electrical signal to multiple sensory neurons of the target sensory neural population at the stimulation frequency, with individual neurons of the sensory neural population completing corresponding individual refractory periods at different times, resulting in an asynchronous sensory neuron response to the electrical signal.
摘要翻译：公开了用于产生用于治疗疼痛和/或其他患者状况的异步神经反应的系统和方法。根据特定实施例的方法包括选择阈值频率以上的目标刺激频率，阈值频率对应于目标感觉神经群体的神经元的不应期。该方法可以进一步包括通过在刺激频率下将电信号引导到目标感觉神经群体的多个感觉神经元来产生感觉异常感觉，感觉神经群体的个体神经元在不同时间完成相应的单个不应期，导致对电信号的异步感觉神经元响应。

6. 发明申请

WO2014179685A1 MOLDED HEADERS FOR IMPLANTABLE SIGNAL GENERATORS, AND ASSOCIATED SYSTEMS AND METHODS 审中-公开
标题翻译：可植入信号发生器的模制头，以及相关系统和方法
公开(公告)号：WO2014179685A1
公开(公告)日：2014-11-06
申请号：PCT/US2014/036576
申请日：2014-05-02
申请人： NEVRO CORPORATION
发明人： SHARMA, Vivek , PARKER, Jon , CHITRE, Yougandh , WALKER, Andre, B.
IPC分类号： A61N1/36 , A61N1/375
CPC分类号： A61N1/3787 , A61N1/37223 , A61N1/37229 , A61N1/375 , A61N1/3752 , Y10T29/49002
摘要： Molded headers, implantable signal generators having molded headers, and associated systems and methods are disclosed herein. An implantable signal generator in accordance with a particular embodiment includes a can having a shell and a battery positioned at least partially within the shell. An output terminal can be operably coupled to the battery and positioned to provide electrical power to a signal delivery device. A pre-molded header having a plurality of openings can be coupled to the can, and the output terminal can be positioned at least partially within an individual opening.
摘要翻译：本文公开了具有模制头部的模制头部，可植入信号发生器以及相关联的系统和方法。根据特定实施例的可植入信号发生器包括具有壳体的壳体和至少部分地位于壳体内的电池。输出端子可以可操作地耦合到电池并且被定位成向信号传递装置提供电力。具有多个开口的预模制头部可以联接到罐，并且输出端子可以至少部分地定位在单独的开口内。

7. 发明申请

WO2012075198A2 EXTENDED PAIN RELIEF VIA HIGH FREQUENCY SPINAL CORD MODULATION, AND ASSOCIATED SYSTEMS AND METHODS 审中-公开
标题翻译：通过高频脊柱调节和相关系统和方法延长的疼痛缓解
公开(公告)号：WO2012075198A2
公开(公告)日：2012-06-07
申请号：PCT/US2011/062722
申请日：2011-11-30
申请人： NEVRO CORPORATION , ALATARIS, Konstantinos , WALKER, Andre, B.
发明人： ALATARIS, Konstantinos , WALKER, Andre, B.
CPC分类号： A61N1/36071 , A61N1/36157 , A61N1/36171 , A61N1/36175
摘要： Extended pain relief via high frequency spinal cord modulation, and associated systems and methods. A method for treating a patient in accordance with a particular embodiment includes selecting a neural modulation site to include at least one of a dorsal root entry zone and dorsal horn of the patient's spinal cord, and selecting parameters of a neural modulation signal to reduce patient pain for a period of time after ceasing delivery of the signals, the period of time being at least one tenth of one second.
摘要翻译：通过高频脊髓调制扩大疼痛缓解，以及相关的系统和方法。根据特定实施例的用于治疗患者的方法包括选择神经调节位点以包括患者脊髓的背根进入区和背角中的至少一个，以及选择神经调制信号的参数以减少患者疼痛在停止信号传递之后的一段时间内，这段时间是至少十分之一秒。

8. 发明申请

WO2011035189A2 COUPLINGS FOR IMPLANTED LEADS AND EXTERNAL STIMULATORS, AND ASSOCIATED SYSTEMS AND METHODS 审中-公开
标题翻译：用于植入的导线和外部刺激器的联接器以及相关的系统和方法
公开(公告)号：WO2011035189A2
公开(公告)日：2011-03-24
申请号：PCT/US2010/049376
申请日：2010-09-17
申请人： NEVRO CORPORATION , PARKER, Jon , WALKER, Andre, B. , SHARMA, Vivek, Kumar
发明人： PARKER, Jon , WALKER, Andre, B. , SHARMA, Vivek, Kumar
IPC分类号： A61N1/36 , A61N1/372 , A61N1/05
CPC分类号： A61N1/0553 , A61N1/00 , A61N1/04 , A61N1/048 , A61N1/0488 , A61N1/0551 , A61N1/36017 , A61N1/36021 , A61N1/375 , A61N1/3752
摘要： Couplings for implanted leads and external stimulators, and associated systems and methods are disclosed. A system in accordance with a particular embodiment includes a cable assembly that in turn includes an electrical cable having a proximal end and a distal end. A first connector is attached to the cable toward the proximal end and has a plurality of first connector contacts positioned to releasably connect to an external patient device. A second connector is attached by the cable toward the distal end, and includes a first portion and a second portion pivotably connected to the first portion. The first portion has a slot elongated along a slot axis and positioned to receive an implantable patient signal delivery element axially along the slot axis. The second portion has a plurality of second connector contacts positioned to releasably, electrically contact the signal delivery element when the signal delivery element is positioned within the slot and the first and second portions are placed in a secured position. At least one of the first and second portions is pivotable relative to the other between the secured position and an unsecured position.
摘要翻译：公开了用于植入导线和外部刺激器的联轴器，以及相关的系统和方法。根据特定实施例的系统包括电缆组件，电缆组件又包括具有近端和远端的电缆。第一连接器朝着近端连接到电缆并且具有多个第一连接器触点，该多个第一连接器触点被定位成可释放地连接到外部患者装置。第二连接器通过电缆朝向远端附接，并且包括第一部分和可枢转地连接到第一部分的第二部分。第一部分具有沿狭槽轴线伸长的狭槽并且定位成沿着狭槽轴线轴向接收可植入患者信号传递元件。第二部分具有多个第二连接器触点，该多个第二连接器触点被定位成当信号传送元件被定位在狭槽内并且第一部分和第二部分被置于固定位置时可释放地电接触信号传送元件。第一和第二部分中的至少一个可相对于另一个在固定位置和未固定位置之间枢转。

9. 发明申请

WO2011014570A1 LINKED AREA PARAMETER ADJUSTMENT FOR SPINAL CORD STIMULATION AND ASSOCIATED SYSTEMS AND METHODS 审中-公开
标题翻译：用于脊髓刺激和相关系统和方法的链接区域参数调整
公开(公告)号：WO2011014570A1
公开(公告)日：2011-02-03
申请号：PCT/US2010/043569
申请日：2010-07-28
申请人： NEVRO CORPORATION , WALKER, Andre, B. , PARKER, Jon
发明人： WALKER, Andre, B. , PARKER, Jon
IPC分类号： A61N1/05 , A61N1/34
CPC分类号： A61N1/36071 , A61N1/0551 , A61N1/37247
摘要： Systems and methods for managing pain in a patient using an electrical waveform that link the modulation of a waveform parameter for different areas of a patient. One embodiment in a system for managing pain in a patient comprises an electric device configured to be implanted into the patient and including a plurality of electrodes having at least a first electrode associated with a first area of the patient and a second electrode associated with a second area of the patient. The system further includes an implantable device configured to be coupled to the electrode device and having a computer-operable medium programmed to change the waveform parameter applied to the first electrode and automatically set the waveform parameter applied to the second electrode based on a relationship between a first therapy range and a second therapy range of the waveform parameter.
摘要翻译：使用电波形来管理患者疼痛的系统和方法，所述电波形链接用于患者的不同区域的波形参数的调制。用于管理患者疼痛的系统中的一个实施例包括被配置为植入患者体内并包括至少具有与患者的第一区域相关联的第一电极的多个电极的电气设备和与患者的第二区域相关联的第二电极病人面积所述系统还包括可植入装置，其被配置为耦合到所述电极装置并且具有可编程以改变施加到所述第一电极的波形参数的计算机可操作介质，并且基于所述第一电极之间的关系自动设置施加到所述第二电极的波形参数第一疗程范围和波形参数的第二疗效范围。

10. 发明申请

WO2010124139A1 SELECTIVE HIGH FREQUENCY SPINAL CORD MODULATION FOR INHIBITING PAIN WITH REDUCED SIDE EFFECTS, AND ASSOCIATED SYSTEMS AND METHODS 审中-公开
标题翻译：用于抑制具有减少的副作用的疼痛的选择性高频脊柱调节，以及相关系统和方法
公开(公告)号：WO2010124139A1
公开(公告)日：2010-10-28
申请号：PCT/US2010/032124
申请日：2010-04-22
申请人： NEVRO CORPORATION , ALATARIS, Konstantinos , WALKER, Andre, B. , PARKER, Jon , CHITRE, Yougandh , PARK, Sangsoo, Wesley , THACKER, James, R.
发明人： ALATARIS, Konstantinos , WALKER, Andre, B. , PARKER, Jon , CHITRE, Yougandh , PARK, Sangsoo, Wesley , THACKER, James, R.
IPC分类号： A61N1/32
CPC分类号： A61N1/36071 , A61N1/0551 , A61N1/0553 , A61N1/06 , A61N1/36021 , A61N1/3605 , A61N1/36157 , A61N1/36164 , A61N1/36167 , A61N1/36171 , A61N1/36175 , A61N1/36182 , A61N1/37235 , A61N1/37241 , A61N1/37247 , A61N1/37264 , A61N1/3787
摘要： Selective high-frequency spinal chord modulation for inhibiting pain with reduced side affects and associated systems and methods are disclosed. In particular embodiments, high-frequency modulation in the range of from about 1.5 KHz to about 50 KHz may be applied to the patient's spinal chord region to address low back pain without creating unwanted sensory and/or motor side affects. In other embodiments, modulation in accordance with similar parameters can be applied to other spinal or peripheral locations to address other indications.
摘要翻译：公开了选择性高频脊髓调制，用于抑制疼痛，减少副作用和相关系统和方法。在特定实施例中，可以将大约1.5KHz至大约50KHz范围内的高频调制施加到患者的脊弦区域以解决腰背痛而不产生不想要的感觉和/或运动副作用。在其他实施例中，根据类似参数的调制可以应用于其他脊柱或周边位置以解决其他指示。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式