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71. 发明申请

US20130226264A1 METHOD AND APPARATUS FOR CONTROLLING NEUROSTIMULATION ACCORDING TO PHYSICAL STATE 审中-公开
标题翻译：用于根据物理状态控制神经元的方法和装置
公开(公告)号：US20130226264A1
公开(公告)日：2013-08-29
申请号：US13858405
申请日：2013-04-08
申请人： Abhi V. Chavan , Keith R. Maile , David J. Ternes , Juan Gabriel Hincapie Ordonez , Stephen Ruble , Jason J. Hamann
发明人： Abhi V. Chavan , Keith R. Maile , David J. Ternes , Juan Gabriel Hincapie Ordonez , Stephen Ruble , Jason J. Hamann
IPC分类号： A61N1/36
CPC分类号： A61N1/36139 , A61N1/36053 , A61N1/36135
摘要： A neurostimulation system senses a signal indicative of a patient's physical state such as posture and/or activity level. In various embodiments, a stored value for each of stimulation parameters controlling delivery of neurostimulation is selected according to the patient's physical state. In various embodiments, values of the stimulation parameters are approximately optimized for each of a number of different physical states, and are stored for later selection.
摘要翻译：神经刺激系统感测指示患者的身体状态（例如姿势和/或活动水平）的信号。在各种实施例中，根据患者的身体状态选择控制神经刺激传递的每个刺激参数的存储值。在各种实施例中，刺激参数的值针对多个不同物理状态中的每一个近似优化，并且被存储以供稍后选择。

72. 发明授权

US08506495B2 Implantable medical devices with piezoelectric anchoring member 有权
标题翻译：具有压电锚固构件的植入式医疗器械
公开(公告)号：US08506495B2
公开(公告)日：2013-08-13
申请号：US12774983
申请日：2010-05-06
申请人： Bin Mi , Lance E. Juffer , Keith R. Maile , Abhijeet V. Chavan , Thomas W. Piaget
发明人： Bin Mi , Lance E. Juffer , Keith R. Maile , Abhijeet V. Chavan , Thomas W. Piaget
IPC分类号： A61B5/02
CPC分类号： A61N1/36564 , A61B5/0031 , A61B5/0215 , A61N1/37205 , A61N1/37217 , A61N1/37288 , A61N1/375
摘要： Methods, systems, and apparatus for powering and/or recharging medical devices implanted within the body are described. An illustrative implantable medical device includes a housing having an internal cavity and a flexible anchor assembly that is coupled to the housing. The flexible anchor assembly includes a first electrical conductor, a second electrical conductor, and a piezoelectric layer that is disposed between the first and second electrical conductors and that is configured to displace in response to a physiologic force applied to the flexible anchor assembly and generate a voltage differential between the first and second electrical conductors. The implantable medical device includes power circuitry that converts the voltage differential between the first and second electrical conductors into an operating current for powering one or more components within the implantable medical device and/or for recharging a rechargeable power supply within the device.
摘要翻译：描述了植入体内的医疗装置的供电和/或再充电的方法，系统和装置。示例性可植入医疗装置包括具有内腔的壳体和联接到壳体的柔性锚固组件。柔性锚固组件包括第一电导体，第二电导体和压电层，其被设置在第一和第二电导体之间，并被配置为响应于施加到柔性锚固组件的生理力而移位并产生第一和第二电导体之间的电压差。可植入医疗装置包括电力电路，其将第一和第二电导体之间的电压差转换成用于为可植入医疗装置内的一个或多个部件供电的动作电流和/或用于为装置内的可再充电电源再充电。

73. 发明申请

US20120143271A1 METHOD AND APPARATUS FOR A SMALL POWER SOURCE FOR AN IMPLANTABLE DEVICE 有权
标题翻译：用于可移植设备的小功率源的方法和装置
公开(公告)号：US20120143271A1
公开(公告)日：2012-06-07
申请号：US13372039
申请日：2012-02-13
申请人： Michael J. Root , Nick A. Youker , Keith R. Maile
发明人： Michael J. Root , Nick A. Youker , Keith R. Maile
IPC分类号： A61N1/36 , H01M10/04
CPC分类号： A61N1/3787 , A61B5/02 , A61B2562/0217 , A61N1/3752 , A61N1/378 , H01M2/1055 , H01M6/08 , H01M10/0422 , H01M10/0436 , H05K13/00 , Y10T29/49108 , Y10T29/4911
摘要： One example includes a battery that includes a stack of at least one substantially planar anode and at least one substantially planar cathode, wherein the stack defines a contoured exterior, and a battery housing enclosing the stack, the battery housing defining a battery housing exterior, wherein the contoured exterior of the stack is shaped to conform to a contoured interior of the battery housing that approximately conforms to the battery housing exterior, the battery produced by the process of modeling, using fluid dynamics, an exterior of a biocompatible housing and shaping the battery housing to conform to at least some of the exterior of the biocompatible housing.
摘要翻译：一个示例包括电池，其包括至少一个基本上平面的阳极和至少一个基本上平面的阴极的堆叠，其中堆叠限定轮廓外部，以及包围堆叠的电池壳体，电池壳体限定电池壳体外部，其中堆叠的轮廓外形被成形为符合电池壳体的轮廓内部，其大致符合电池壳体外部，通过使用流体动力学，生物相容性壳体的外部和塑造电池的建模过程产生的电池壳体以符合生物相容性壳体的至少一些外部。

74. 发明授权

US08195305B2 Impedance-controlled implantable telemetry antenna 有权
标题翻译：阻抗控制植入式遥测天线
公开(公告)号：US08195305B2
公开(公告)日：2012-06-05
申请号：US12579994
申请日：2009-10-15
申请人： David Nghiem , Ronald W. Solfest , Mahesh Maddali , Mark G. Deehr , Dennis E. Larson , Keith R. Maile
发明人： David Nghiem , Ronald W. Solfest , Mahesh Maddali , Mark G. Deehr , Dennis E. Larson , Keith R. Maile
IPC分类号： A61N1/00
CPC分类号： A61N1/37229 , A61B5/0031 , A61N1/375 , A61N1/3752 , H01Q1/2208 , H01Q1/273 , H01Q1/40
摘要： A physical arrangement can be provided between at least a portion of a first segment of an implantable antenna with respect to a return conductor, and an input impedance of the implantable antenna can be controlled using the physical arrangement to provide a substantially conjugate match to an output impedance of an implantable telemetry circuit coupled to the implantable antenna.
摘要翻译：可以在可植入天线的第一段的至少一部分相对于返回导体之间提供物理布置，并且可以使用物理布置来控制可植入天线的输入阻抗，以向输出提供基本上共轭的匹配耦合到可植入天线的可植入遥测电路的阻抗。

75. 发明申请

US20120130451A1 FOLDED ANTENNAS FOR IMPLANTABLE MEDICAL DEVICES 审中-公开
标题翻译：用于可植入医疗器械的折叠天线
公开(公告)号：US20120130451A1
公开(公告)日：2012-05-24
申请号：US13302324
申请日：2011-11-22
申请人： Sasidhar Vajha , Keith R. Maile , Dennis E. Larson , David A. Chizek , John M. Edgell
发明人： Sasidhar Vajha , Keith R. Maile , Dennis E. Larson , David A. Chizek , John M. Edgell
IPC分类号： A61N1/36
CPC分类号： A61N1/37229 , A61B5/0031 , H01Q1/273 , H01Q1/36 , H01Q9/0414 , Y10T29/49016
摘要： Subject matter such as a method or apparatus can include an implantable medical device comprising a housing, an implantable telemetry circuit carried within the housing, and a dielectric compartment, mechanically coupled to the housing an implantable telemetry antenna, such as located at least partially within the dielectric compartment. The implantable telemetry circuit can be electrically coupled to the implantable telemetry antenna and configured to wirelessly transfer information electromagnetically using the implantable telemetry antenna. The implantable telemetry antenna can include a spiral conductor portion extending along a face portion of the dielectric compartment, and a loading portion configured to adjust an input impedance of the implantable telemetry antenna, to provide a specified input impedance range within a specified range of operating frequencies to be used for wireless information transfer.
摘要翻译：诸如方法或装置的主题可以包括可植入医疗装置，其包括壳体，在壳体内承载的可植入遥测电路和电介质隔室，机械地联接到壳体上的可植入遥测天线，诸如至少部分地位于电介质隔室。可植入遥测电路可以电耦合到可植入遥测天线并且被配置为使用可植入遥测天线以电磁方式无线地传送信息。可植入遥测天线可以包括沿着电介质隔室的面部延伸的螺旋导体部分和被配置成调整可植入遥测天线的输入阻抗的装载部分，以在指定的工作频率范围内提供规定的输入阻抗范围用于无线信息传输。

76. 发明申请

US20120130450A1 FOLDED ANTENNAS FOR IMPLANTABLE MEDICAL DEVICES 有权
标题翻译：用于可植入医疗器械的折叠天线
公开(公告)号：US20120130450A1
公开(公告)日：2012-05-24
申请号：US13302202
申请日：2011-11-22
申请人： Sasidhar Vajha , Keith R. Maile , Dennis E. Larson , David A. Chizek , John M. Edgell
发明人： Sasidhar Vajha , Keith R. Maile , Dennis E. Larson , David A. Chizek , John M. Edgell
IPC分类号： A61N1/36
CPC分类号： A61N1/37229 , A61B5/0031 , H01Q1/273 , H01Q1/36 , H01Q9/0414 , Y10T29/49016
摘要： In an example, an apparatus can include an implantable medical device comprising a housing, an implantable telemetry circuit carried within the housing, a dielectric compartment mechanically coupled to the housing, the dielectric compartment including first and second substantially parallel face portions and a third face portion extending between the first and second face portions, and an implantable telemetry antenna, located at least partially within the dielectric compartment. The implantable telemetry circuit can be electrically coupled to the implantable telemetry antenna and configured to wirelessly transfer information electromagnetically using the implantable telemetry antenna. In an example the implantable telemetry antenna comprises a spiral conductor portion extending along the first, second, and third face portions. In an example the spiral conductor includes a cross section having a lateral width that can be greater than a sidewall height of the cross section
摘要翻译：在一个示例中，装置可以包括可植入医疗装置，其包括壳体，在壳体内承载的可植入遥测电路，机械耦合到壳体的电介质隔室，电介质室包括第一和第二基本上平行的面部分，第三面部分在第一和第二面部之间延伸，以及至少部分地位于电介质隔室内的可植入遥测天线。可植入遥测电路可以电耦合到可植入遥测天线并且被配置为使用可植入遥测天线以电磁方式无线地传送信息。在一个示例中，可植入遥测天线包括沿着第一，第二和第三面部分延伸的螺旋导体部分。在一个示例中，螺旋导体包括具有可以大于横截面的侧壁高度的横向宽度的横截面

77. 发明申请

US20110134593A1 MEDICAL DEVICE PROFILE MODELED USING FLUID DYNAMICS 审中-公开
标题翻译：使用流体动力学建模的医疗设备配置文件
公开(公告)号：US20110134593A1
公开(公告)日：2011-06-09
申请号：US13029852
申请日：2011-02-17
申请人： Michael J. Root , Nick A. Youker , Benjamin R. Fruland , Keith R. Maile , Robert S. Harguth
发明人： Michael J. Root , Nick A. Youker , Benjamin R. Fruland , Keith R. Maile , Robert S. Harguth
IPC分类号： H05K7/00 , B23P17/04 , H05K13/00
CPC分类号： A61N1/375 , A61N1/37205 , A61N1/37211 , A61N1/3756 , Y10T29/49 , Y10T29/49002
摘要： The present subject matter, in an example, includes an apparatus for positioning in an implant site. In the example, the apparatus includes a hermetically sealed shell having an exterior shaped as a function of hydrodynamic drag at the implant site.
摘要翻译：在一个示例中，本主题包括用于在植入部位中定位的装置。在该示例中，该装置包括具有在植入部位处作为流体动力阻力的函数的外部形状的气密密封的外壳。

78. 发明授权

US07949396B2 Ultrasonic transducer for a metallic cavity implated medical device 有权
标题翻译：用于金属腔的超声换能器涉及医疗装置
公开(公告)号：US07949396B2
公开(公告)日：2011-05-24
申请号：US11780992
申请日：2007-07-20
申请人： Bin Mi , Abhijeet V. Chavan , Keith R. Maile
发明人： Bin Mi , Abhijeet V. Chavan , Keith R. Maile
IPC分类号： A61N1/375
CPC分类号： A61N1/37288 , A61B5/0028 , A61N1/37217
摘要： An implantable medical device comprising a housing and an ultrasonic transducer having a communication frequency coupled to a portion of the housing. The housing resonates at the communication frequency, and a casing is coupled to the housing and disposed over the ultrasonic transducer. The casing is adapted to amplify the deformation of the ultrasonic transducer in a bending mode and transfer the bending moment to the housing. An implantable medical device comprising a housing having an upper portion and a lower portion. A first ultrasonic transducer is coupled to a first connection rod and is coaxial with the first connection rod. The first ultrasonic transducer and first connection rod are interposed between the upper and lower portions such that the first ultrasonic transducer is adapted to vibrate the upper and lower portions simultaneously. A method of optimizing an ultrasonic transducer and a housing of an implantable medical device.
摘要翻译：一种可植入医疗装置，包括壳体和具有耦合到壳体的一部分的通信频率的超声换能器。壳体以通信频率谐振，并且壳体耦合到壳体并且设置在超声换能器上。壳体适于在弯曲模式下放大超声波换能器的变形，并将弯矩转移到壳体。一种可植入医疗装置，包括具有上部和下部的壳体。第一超声换能器联接到第一连接杆并且与第一连接杆同轴。第一超声波换能器和第一连接杆插入在上部和下部之间，使得第一超声波换能器适于同时振动上部和下部。一种优化超声换能器和可植入医疗装置的壳体的方法。

79. 发明申请

US20110082523A1 MULTI-BAND ANTENNA FOR IMPLANTABLE DEVICE 审中-公开
标题翻译：用于可植入装置的多束天线
公开(公告)号：US20110082523A1
公开(公告)日：2011-04-07
申请号：US12897704
申请日：2010-10-04
申请人： David Nghiem , Ronald W. Solfest , Keith R. Maile , Dennis E. Larson , Thao Nguyen
发明人： David Nghiem , Ronald W. Solfest , Keith R. Maile , Dennis E. Larson , Thao Nguyen
IPC分类号： A61N1/05
CPC分类号： H01Q1/273 , A61N1/37229 , H01Q5/357 , H01Q9/42
摘要： This document discusses, among other things, a system and method for wirelessly sending information electromagnetically at one of a first or a second specified operating frequency from within a biological medium, or receiving information electromagnetically at one of the first or second specified operating frequencies in the biological medium, using an implantable antenna including a switchback portion having multiple segments. The first specified operating frequency and the second specified operating frequency can be provided using the multiple segments.
摘要翻译：本文件尤其涉及一种系统和方法，用于从生物介质中以第一或第二指定工作频率中的一个电磁地无线地发送信息，或者以电磁方式在第一或第二指定工作频率之一处接收信息生物介质，使用包括具有多个段的回转部分的可植入天线。可以使用多个段来提供第一个指定的工作频率和第二个指定的工作频率。

80. 发明申请

US20100317929A1 IMPLANTABLE MEDICAL DEVICES WITH PIEZOELECTRIC ANCHORING MEMBER 有权
标题翻译：具有压电锚固构件的可植入医疗装置
公开(公告)号：US20100317929A1
公开(公告)日：2010-12-16
申请号：US12774983
申请日：2010-05-06
申请人： Bin Mi , Lance E. Juffer , Keith R. Maile , Abhijeet V. Chavan , Thomas W. Piaget
发明人： Bin Mi , Lance E. Juffer , Keith R. Maile , Abhijeet V. Chavan , Thomas W. Piaget
IPC分类号： A61B5/00 , A61N1/365
CPC分类号： A61N1/36564 , A61B5/0031 , A61B5/0215 , A61N1/37205 , A61N1/37217 , A61N1/37288 , A61N1/375
摘要： Methods, systems, and apparatus for powering and/or recharging medical devices implanted within the body are described. An illustrative implantable medical device includes a housing having an internal cavity and a flexible anchor assembly that is coupled to the housing. The flexible anchor assembly includes a first electrical conductor, a second electrical conductor, and a piezoelectric layer that is disposed between the first and second electrical conductors and that is configured to displace in response to a physiologic force applied to the flexible anchor assembly and generate a voltage differential between the first and second electrical conductors. The implantable medical device includes power circuitry that converts the voltage differential between the first and second electrical conductors into an operating current for powering one or more components within the implantable medical device and/or for recharging a rechargeable power supply within the device.
摘要翻译：描述了植入体内的医疗装置的供电和/或再充电的方法，系统和装置。示例性可植入医疗装置包括具有内腔的壳体和联接到壳体的柔性锚固组件。柔性锚固组件包括第一电导体，第二电导体和压电层，其被设置在第一和第二电导体之间，并被配置为响应于施加到柔性锚固组件的生理力而移位并产生第一和第二电导体之间的电压差。可植入医疗装置包括电力电路，其将第一和第二电导体之间的电压差转换成用于为可植入医疗装置内的一个或多个部件供电的动作电流和/或用于为装置内的可再充电电源再充电。

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