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11. 发明申请

US20120010689A1 LEAD ELECTRODE FOR USE IN AN MRI-SAFE IMPLANTABLE MEDICAL DEVICE 有权
标题翻译：用于MRI安全可植入医疗器械的铅电极
公开(公告)号：US20120010689A1
公开(公告)日：2012-01-12
申请号：US13236951
申请日：2011-09-20
申请人： Carl D. Wahlstrand , Thomas Barry Hoegh , James M. Olsen , Stephen L. Bolea , Gregory A. Hrdlicka
发明人： Carl D. Wahlstrand , Thomas Barry Hoegh , James M. Olsen , Stephen L. Bolea , Gregory A. Hrdlicka
IPC分类号： A61N1/05 , A61N1/06
CPC分类号： A61N1/08 , A61B5/055 , A61B5/686 , A61N1/05 , A61N1/0534 , A61N1/0553 , A61N1/086 , Y10T29/49208
摘要： A medical lead is configured to be implanted into a patients body and comprises a lead body, and an electrode coupled to the lead body. The electrode comprises a first section configured to contact the patient's body, and a second section electrically coupled to the first section and configured to be capacitively coupled to the patient's body.
摘要翻译：医疗引线被配置为植入患者体内并且包括引线体和连接到引线体的电极。电极包括被配置为接触患者身体的第一部分和电耦合到第一部分并被配置为电容耦合到患者身体的第二部分。

12. 发明授权

US08027736B2 Lead electrode for use in an MRI-safe implantable medical device 有权
标题翻译：用于MRI安全可植入医疗器械的引线电极
公开(公告)号：US08027736B2
公开(公告)日：2011-09-27
申请号：US11117894
申请日：2005-04-29
申请人： Carl D. Wahlstrand , Thomas Barry Hoegh , James M. Olsen , Stephen L. Bolea , Gregory A. Hrdlicka
发明人： Carl D. Wahlstrand , Thomas Barry Hoegh , James M. Olsen , Stephen L. Bolea , Gregory A. Hrdlicka
IPC分类号： A61N1/05
CPC分类号： A61N1/08 , A61B5/055 , A61B5/686 , A61N1/05 , A61N1/0534 , A61N1/0553 , A61N1/086 , Y10T29/49208
摘要： A medical lead is configured to be implanted into a patient's body and comprises a lead body, and an electrode coupled to the lead body. The electrode comprises a first section configured to contact the patient's body, and a second section electrically coupled to the first section and configured to be capacitively coupled to the patient's body.
摘要翻译：医疗用引线被配置为植入患者体内并且包括引线体和连接到引线体的电极。电极包括被配置为接触患者身体的第一部分和电耦合到第一部分并被配置为电容耦合到患者身体的第二部分。

13. 发明授权

US07927737B2 Implantable medical device and lithium battery 有权
标题翻译：植入医疗器械和锂电池
公开(公告)号：US07927737B2
公开(公告)日：2011-04-19
申请号：US11728266
申请日：2007-03-23
申请人： Erik R. Scott , Carl D. Wahlstrand , Mark J. Conroy , John Kast
发明人： Erik R. Scott , Carl D. Wahlstrand , Mark J. Conroy , John Kast
IPC分类号： H01M2/26 , H01M2/30 , H01M4/00 , A61N1/00
CPC分类号： G01R33/56572 , A61B5/055 , A61B34/10 , A61N1/05 , A61N1/0529 , A61N1/0551 , A61N1/08 , A61N1/086 , A61N1/3605 , A61N1/36125 , A61N1/3718 , A61N1/375 , A61N1/3758 , A61N1/378 , G01R33/3875 , H01M2/0217 , H01M2/026 , H01M2/0275 , H01M2/0285 , H01M2/0404 , H01M2/1066 , H01M2/22 , H01M2/263 , H01M2/30 , H01M10/0431 , H01M10/052 , H01M10/0525 , H01M10/0587 , H01M2220/30 , Y10T29/49 , Y10T29/49002
摘要： A lithium battery includes a housing and a first electrode and a second electrode provided within the housing. A first tab is coupled to the first electrode and a second tab coupled to the second electrode. A pin is coupled to the second tab and extends to a location outside the housing. At least one of the first tab, the second tab, and the pin are formed from a material comprising vanadium.
摘要翻译：锂电池包括壳体和设置在壳体内的第一电极和第二电极。第一凸片连接到第一电极和耦合到第二电极的第二凸片。销连接到第二突片并延伸到外壳外部的位置。第一突片，第二突片和销中的至少一个由包含钒的材料形成。

14. 发明申请

US20100114253A1 PASSIVE CHARGE OF IMPLANTABLE MEDICAL DEVICE UTILIZING EXTERNAL POWER SOURCE AND METHOD 有权
标题翻译：使用外部电源的可移植医疗设备的被动充电和方法
公开(公告)号：US20100114253A1
公开(公告)日：2010-05-06
申请号：US12686044
申请日：2010-01-12
申请人： Carl D. Wahlstrand
发明人： Carl D. Wahlstrand
IPC分类号： A61N1/378 , H02J7/00
CPC分类号： A61M5/14276 , A61M1/12 , A61M1/127 , A61M2205/3523 , A61M2205/8206 , A61M2205/8243 , A61N1/3787 , H02J7/0042 , H02J7/025 , H02J50/12 , H02J50/40 , H02J50/80
摘要： External power source for an implantable medical device implanted in a patient, the implantable medical device having a secondary coil operatively coupled to therapeutic componentry and method therefore. A modulation circuit is operatively coupled to a power source. A plurality of primary coils are operatively coupled to the modulation circuitry and physically associated with an article into which the patient may come into proximity. The modulation circuit drives at least one of the plurality of primary coils. A sensor is coupled to modulation circuit and is adapted to sense proximity of a component related to the implantable medical device. The modulation circuit commences operation to drive at least one of the plurality of primary coils when the sensor senses proximity with the component related to the implantable medical device.
摘要翻译：用于植入患者体内的可植入医疗装置的外部电源，所述可植入医疗装置具有可操作地耦合到治疗组件的次级线圈和因此的方法。调制电路可操作地耦合到电源。多个初级线圈可操作地耦合到调制电路并且物理上与患者可能接近的物品相关联。调制电路驱动多个初级线圈中的至少一个。传感器耦合到调制电路并且适于感测与可植入医疗装置相关的部件的接近度。当传感器感测到与可植入医疗装置相关的部件的接近时，调制电路开始操作以驱动多个初级线圈中的至少一个。

15. 发明授权

US07711433B2 Switched power using telemetry in an implantable medical device 有权
标题翻译：在可植入医疗设备中使用遥测的开关电源
公开(公告)号：US07711433B2
公开(公告)日：2010-05-04
申请号：US11185526
申请日：2005-07-20
申请人： Timothy J. Davis , Leroy L. Perz , Nathan A. Torgerson , Carl D. Wahlstrand , David W. Hoffman
发明人： Timothy J. Davis , Leroy L. Perz , Nathan A. Torgerson , Carl D. Wahlstrand , David W. Hoffman
IPC分类号： A61N1/378
CPC分类号： A61N1/37252 , A61N1/3787
摘要： A system, method and implantable medical for providing switched power while providing transcutaneous telemetry communication with an implanted medical device having an internal power source. An electronics module is adapted to supply the therapeutic output to the patient. A telemetry module is configured for transcutaneous telemetry communication. The telemetry module obtains power from the telemetry signal during transcutaneous telemetry communication.
摘要翻译：一种用于提供切换电力的可植入医疗装置的系统，方法，同时与具有内部电源的植入式医疗装置进行经皮遥测通信。电子模块适于将治疗输出提供给患者。遥测模块被配置用于经皮遥测通信。遥测模块在经皮遥测通信期间从遥测信号获得功率。

16. 发明申请

US20100049277A1 IMPLANTABLE NEUROSTIMULATOR DEVICE 有权
标题翻译：可植入神经细胞装置
公开(公告)号：US20100049277A1
公开(公告)日：2010-02-25
申请号：US12611504
申请日：2009-11-03
申请人： Carl D. Wahlstrand , Robert M. Skime
发明人： Carl D. Wahlstrand , Robert M. Skime
IPC分类号： A61N1/34 , A61N1/375
CPC分类号： A61N1/0504 , A61N1/0456 , A61N1/0476 , A61N1/0492 , A61N1/0502 , A61N1/36071 , A61N1/3756
摘要： The disclosure describes an implantable neurostimulator device for delivery of neurostimulation to treat head, neck, or facial pain or tension, including pain or tension caused by occipital neuralgia. The device may be a neurostimulation device having a miniaturized housing with a low profile that permits subcutaneous implantation at a stimulation site directly adjacent a neuralgic region at the back of the neck of a patient. For example, the device may be subcutaneously implanted at the back of the neck of a patient to relieve symptoms of occipital neuralgia.
摘要翻译：本公开描述了用于递送神经刺激以治疗头部，颈部或面部疼痛或张力的可植入神经刺激器装置，包括由枕骨神经痛引起的疼痛或张力。该装置可以是具有小型化的壳体的神经刺激装置，其具有允许在紧邻患者颈部后方的神经痛区域的刺激部位皮下植入。例如，该装置可以皮下植入患者颈部的后部以减轻枕骨神经痛的症状。

17. 发明授权

US07647121B2 Therapy delivery mode selection 有权
标题翻译：治疗传递模式选择
公开(公告)号：US07647121B2
公开(公告)日：2010-01-12
申请号：US11687440
申请日：2007-03-16
申请人： Carl D. Wahlstrand , Robert M. Skime
发明人： Carl D. Wahlstrand , Robert M. Skime
IPC分类号： A61N1/36
CPC分类号： A61B5/053 , A61B5/04012 , A61B5/0402 , A61B5/103 , A61N1/36071 , A61N1/36521 , A61N1/37247 , G06F19/00 , G16H40/63
摘要： Techniques for selectably providing either constant voltage or constant current stimulation are described. A programming device provides a user interface by which a user selects either constant voltage or constant current stimulation, and selects either a voltage or current amplitude based on the selected stimulation mode. The programming device configures a medical device to provide the selected mode of stimulation at the selected amplitude. For example, when a medical device has constant voltage stimulation circuitry, e.g., circuitry including a voltage source, and the user selects constant current stimulation, the programming device configures the medical device to adjust the voltage amplitude based on a measured impedance to provide substantially constant current amplitude.
摘要翻译：描述了可选择地提供恒定电压或恒定电流刺激的技术。编程设备提供用户界面，用户通过该界面用户选择恒定电压或恒定电流刺激，并且基于所选择的刺激模式选择电压或电流幅度。编程设备配置医疗设备以在所选择的幅度提供所选择的刺激模式。例如，当医疗设备具有恒定电压刺激电路（例如，包括电压源的电路）并且用户选择恒定电流刺激时，编程设备配置医疗设备以基于测量的阻抗来调整电压幅度以提供基本上恒定的电流幅度。

18. 发明授权

US07596408B2 Implantable medical device with anti-infection agent 失效
标题翻译：具有抗感染剂的植入式医疗器械
公开(公告)号：US07596408B2
公开(公告)日：2009-09-29
申请号：US10837319
申请日：2004-04-30
申请人： Ruchika Singhal , Darren A. Janzig , Carl D. Wahlstrand , Robert M. Skime , Paulette C. Olson , Erik R. Scott , James E. Randall
发明人： Ruchika Singhal , Darren A. Janzig , Carl D. Wahlstrand , Robert M. Skime , Paulette C. Olson , Erik R. Scott , James E. Randall
IPC分类号： A61N1/02
CPC分类号： A61N1/3754 , A61B5/076 , A61B2560/04 , A61L31/16 , A61L2300/404 , A61N1/3605 , A61N1/375
摘要： An implantable medical device with anti-infection agent. The implantable medical device may be configured for placement in the head of a patient and for monitoring or treatment of the brain. The implantable medical device may have a housing or it may have a housing and a member for providing a smooth interface between the device and the adjacent tissue. The anti-infection agent may be provided on or impregnated in the housing or the member. In some embodiments, the device includes a single module while in other embodiments a plurality of modules are coupled to provide a smaller profile. In some embodiments the implantable medical device may include both anti-infection and lubricious materials.
摘要翻译：具有抗感染剂的可植入医疗器械。可植入医疗装置可被配置用于放置在患者的头部并用于监测或治疗大脑。可植入医疗装置可以具有壳体，或者其可以具有壳体和用于在装置和相邻组织之间提供平滑界面的构件。抗感染剂可以设置在或浸渍在壳体或构件中。在一些实施例中，设备包括单个模块，而在其它实施例中，多个模块被耦合以提供较小的轮廓。在一些实施例中，可植入医疗装置可以包括抗感染和光滑材料。

19. 发明授权

US07596399B2 Implantation of implantable medical device 有权
标题翻译：植入式植入式医疗器械
公开(公告)号：US07596399B2
公开(公告)日：2009-09-29
申请号：US10835527
申请日：2004-04-29
申请人： Ruchika Singhal , Carl D. Wahlstrand , Robert M. Skime , Steven J. Urquhart
发明人： Ruchika Singhal , Carl D. Wahlstrand , Robert M. Skime , Steven J. Urquhart
IPC分类号： A61B5/04 , A61B8/00
CPC分类号： A61B5/6864 , A61B5/107 , A61B5/686 , A61B5/6868
摘要： In general, the invention is directed to strategies pertaining to implantation of an implantable medical device between a scalp and a skull of the patient. The invention pertains to collection of data such as data pertaining to the skull of the patient, the scalp of the patient, the vascular structure or neurological structures in the head of the patient, and the like. The data may be in the form of images, such as images generated by X-ray, magnetic resonance imaging, CT-scan and fluoroscopy. A surgeon can use the collected data to determine, for example, whether the patient is a candidate for a cranial implantation, whether the patient's skull and scalp can support the implantation, what configuration of device should be implanted, where the device should be implanted, and how the surgical incisions should be made.
摘要翻译：通常，本发明涉及关于在头皮和患者头骨之间植入可植入医疗装置的策略。本发明涉及诸如患者头骨，患者头皮，患者头部的血管结构或神经结构等数据的收集等。数据可以是图像的形式，例如通过X射线产生的图像，磁共振成像，CT扫描和荧光透视。外科医生可以使用收集的数据来确定例如患者是颅骨植入的候选者，患者的颅骨和头皮是否能够支撑植入，应植入装置的哪些配置，植入装置的位置，以及如何做外科切口。

20. 发明申请

US20090112291A1 CLOSED LOOP LONG RANGE RECHARGING 有权
标题翻译：关闭环路长期收紧
公开(公告)号：US20090112291A1
公开(公告)日：2009-04-30
申请号：US12256811
申请日：2008-10-23
申请人： Carl D. Wahlstrand , John E. Kast , Timothy J. Denison , John J. Grevious , Todd A. Kallmyer
发明人： Carl D. Wahlstrand , John E. Kast , Timothy J. Denison , John J. Grevious , Todd A. Kallmyer
IPC分类号： A61N1/02
CPC分类号： A61N1/3787
摘要： A charging system for an implantable medical device having a secondary coil. The charging system includes an external power source having at least one primary coil, a modulation, circuit operatively coupled to the primary coil and capable of driving it in a manner characterized by a charging parameter, and a sensor in communication with the modulation circuit and capable of sensing a condition indicating a need to adjust the charging parameter during a charging process. The parameter may be varied so that data sensed by the sensor meets a threshold requirement, which may be based on a patient preference, a government regulation, a recommendation promulgated by a health authority and/or a requirement associated with another device carried by the patient. In one embodiment, the regulation dictates maximum magnetic field exposure, and a field limiting circuit is employed to adjust the charging process.
摘要翻译：一种具有次级线圈的可植入医疗装置的充电系统。充电系统包括外部电源，该外部电源具有至少一个初级线圈，可操作地耦合到初级线圈并且能够以特征在于充电参数的方式驱动它的调制电路，以及与调制电路通信并具有能力的传感器感测在充电过程中指示需要调整充电参数的条件。该参数可以变化，使得由传感器感测的数据满足阈值要求，其可以基于患者偏好，政府法规，卫生当局颁布的建议和/或与患者携带的另一装置相关联的要求。在一个实施例中，调节规定了最大磁场曝光，并且采用场限制电路来调节充电过程。

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