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1. 发明申请

WO2018102042A1 MEDICAL DEVICES AND/OR LEAD EXTENSIONS HAVING FIXATION STRUCTURES WITH RETAINED PORTIONS PROVIDING MEDICAL LEAD FIXATION 审中-公开
公开(公告)号：WO2018102042A1
公开(公告)日：2018-06-07
申请号：PCT/US2017/057348
申请日：2017-10-19
申请人： MEDTRONIC, INC.
发明人： IYER, Rajesh V. , PARALIKAR, Kunal J. , ROLES, Randy S.
IPC分类号： A61N1/375 , H01R13/52
摘要： Medical devices include fixation structures that include retained portions that provide medical lead fixation within the medical devices. Lead extensions include fixation structures that include retained portions that provide medical lead fixation within the lead extensions. A grip that a clinician may grasp and manipulate is engaged with a nose structure of a header block of the medical device or a connector block of a lead extension and manipulation of the grip causes compression of a deformable structure to ultimately create fixation of the lead or lead extension within the header block or the lead within the extension connector block. The deformable structure may be the retained portion of the fixation structure or alternatively may be separate from the fixation structure.

2. 发明申请

WO2013162708A2 TRIAL STIMULATION SYSTEMS 审中-公开
标题翻译：试验刺激系统
公开(公告)号：WO2013162708A2
公开(公告)日：2013-10-31
申请号：PCT/US2013/029273
申请日：2013-03-06
申请人： MEDTRONIC, INC.
发明人： SHISHILLA, John , PEDERSON, Kathryn , JAIN, Mukul , MAIRS, Nicholas S.
IPC分类号： A61N1/36
CPC分类号： A61N1/37247 , A61N1/0502 , A61N1/36017 , A61N1/36021 , A61N1/36025 , A61N1/36128 , A61N1/36142 , A61N1/37235 , A61N1/375
摘要： A trial stimulation system includes a disposable trial electrical stimulator that, in some examples, is sterilized for a single use in a stimulation trial of one patient. Additionally, systems for securing a disposable trial stimulator to the body of a patient are described, which may function to improve the durability of the system during the trial period and reduce the risk of damage or malfunction to the system due to lead/electrode dislocation and/or off-label uses like showering or bathing with the trial stimulator still secured to the body.
摘要翻译：试验刺激系统包括一次性试用电刺激器，其在一些实例中在一个患者的刺激试验中被消毒以用于单次使用。另外，描述了用于将一次性试用刺激器固定到患者身体的系统，其可以用于在试用期间提高系统的耐久性并且降低由于铅/电极位错导致的系统损坏或故障的风险， /或标签外的使用，如淋浴或洗澡与试验刺激器仍然固定在身上。

3. 发明申请

WO2013162701A1 FILLING IMPLANTABLE MEDICAL DEVICES FOR LEAK CHECKING 审中-公开
标题翻译：填充用于泄漏检查的可植入医疗设备
公开(公告)号：WO2013162701A1
公开(公告)日：2013-10-31
申请号：PCT/US2013/028636
申请日：2013-03-01
申请人： MEDTRONIC, INC.
发明人： PAIDOSH, Chris J.
IPC分类号： G01M3/04
CPC分类号： G01M3/04 , G01M3/2869
摘要： A method for introducing an analyte gas into a cavity of an implantable medical device includes analyzing gas that exits the cavity through an outlet in communication with the cavity and introducing an analyte gas into the cavity via an inlet in communication with the cavity until the composition of the gas exiting the cavity comprises a predetermined percent or amount of the analyte gas. The inlet and outlet may be sealed, and the device may be leak tested.
摘要翻译：将分析气体引入到可植入医疗装置的空腔中的方法包括分析通过与空腔连通的出口离开空腔的气体，并通过与空腔连通的入口将分析气体引入空腔中，直到构成离开空腔的气体包含预定百分比或量的分析物气体。入口和出口可以被密封，并且该装置可以被泄漏测试。

4. 发明申请

WO2013158189A1 PAIRED MEDICAL LEAD BODIES WITH BRAIDED CONDUCTIVE SHIELDS HAVING DIFFERENT PHYSICAL PARAMETER VALUES 审中-公开
标题翻译：具有不同物理参数值的带导通导线的配对医疗导线体
公开(公告)号：WO2013158189A1
公开(公告)日：2013-10-24
申请号：PCT/US2013/023637
申请日：2013-01-29
申请人： MEDTRONIC, INC.
发明人： CONROY, Mark , BONDHUS, Spencer M. , STEM, Bryan D.
IPC分类号： A61N1/37 , A61N1/08
CPC分类号： A61N1/08 , A61N1/05 , A61N1/086 , A61N1/3718
摘要： Medical lead bodies that are paired each include a braided conductive shield. The braided conductive shield of one lead body has a value for a physical parameter that differs from a value for the physical parameter of the second lead body. The difference in values of the physical parameter for the paired lead bodies results in a reduction in heating from exposure of the lead bodies to radiofrequency energy at electrodes associated with the lead bodies. The lead bodies may be paired by being implanted adjacently to one another. The lead bodies may be further paired by being coupled to a same distal body, such as a paddle containing the electrodes.
摘要翻译：配对的医疗引线体包括编织导电屏蔽。一个引线体的编织导电屏蔽具有与第二引线体的物理参数的值不同的物理参数的值。成对引线体的物理参数的值的差异导致从铅体的暴露到与引线体相关联的电极处的射频能量的加热减少。引线体可以通过相互植入而配对。引线体可以通过耦合到相同的远端体，例如包含电极的桨来进一步配对。

5. 发明申请

WO2012103108A1 PHYSIOLOGICAL CONDITION DETERMINATION BASED ON PRESSURE WAVE PRODUCED BY AN IMPLANTABLE MEDICAL DEVICE HOUSING 审中-公开
标题翻译：基于由可植入医疗器械住房产生的压力波的生理条件确定
公开(公告)号：WO2012103108A1
公开(公告)日：2012-08-02
申请号：PCT/US2012/022388
申请日：2012-01-24
申请人： MEDTRONIC, INC. , STONE, Richard T , WEI, Xuan K.
发明人： STONE, Richard T , WEI, Xuan K.
IPC分类号： A61B8/08 , A61B8/12 , A61B5/20 , A61N1/36
CPC分类号： A61B5/4836 , A61B5/0004 , A61B5/0031 , A61B5/04882 , A61B5/1107 , A61B5/202 , A61B5/205 , A61B5/686 , A61B5/7282 , A61B5/74 , A61B5/7455 , A61B8/0858 , A61B8/12 , A61B8/5223 , A61B8/56 , A61N1/36007
摘要： A physiological state of a patient is detected by at least producing and detecting pressure waves with a free wall of an implantable medical device (IMD) housing. An actuator element may contact the free wall, e.g., a portion of the IMD housing, and cause movement of the free wall that produces a pressure wave within the fluid and tissue of the patient. A detector element contacting the free wall may in turn detect reflected pressure waves received by the free wall. An acoustic module within the IMD may then determine a physiological condition of the patient, e.g., a bladder fullness state, based on the time delay between the transmitted and reflected pressure waves. In some examples in which the IMD also delivers stimulation therapy to the patient, e.g., incontinence therapy, the IMD may also automatically adjust stimulation therapy based on the determined physiological condition.
摘要翻译：通过至少用可植入医疗装置（IMD）壳体的自由壁产生和检测压力波来检测患者的生理状态。致动器元件可以接触自由壁，例如IMD壳体的一部分，并引起在患者的流体和组织内产生压力波的游离壁的移动。接触自由壁的检测器元件又可以检测由游离壁接收的反射压力波。 IMD内的声学模块然后可以基于发射和反射的压力波之间的时间延迟来确定患者的生理状况，例如膀胱充盈状态。在其中IMD还向患者提供刺激疗法（例如，失禁治疗）的一些实例中，IMD还可以基于所确定的生理状况自动调整刺激疗法。

6. 发明申请

WO2012102971A1 IMPLANTABLE MEDICAL DEVICES AND RELATED CONNECTOR ENCLOSURE ASSEMBLIES UTILIZING CONDUCTORS ELECTRICALLY COUPLED TO FEEDTHROUGH PINS 审中-公开
标题翻译：可植入医疗器械及相关连接器外壳组件使用导体与电源连接电连接
公开(公告)号：WO2012102971A1
公开(公告)日：2012-08-02
申请号：PCT/US2012/022086
申请日：2012-01-20
申请人： MEDTRONIC, INC. , DEININGER, Steven T. , BAADE, Michael J. , IYER, Rajesh V.
发明人： DEININGER, Steven T. , BAADE, Michael J. , IYER, Rajesh V.
IPC分类号： A61N1/375
CPC分类号： A61N1/3754 , A61N1/375 , H01G4/35 , H01R4/029 , H01R13/516 , H01R13/5224 , H01R24/58 , H01R43/26 , H01R2107/00 , H01R2201/12 , H05K7/02 , H05K7/1427 , Y10T29/4913 , Y10T29/49208
摘要： Implantable medical devices include connector enclosure assemblies that utilize conductors electrically coupled to feedthrough pins that extend into a can where electrical circuitry is housed. The conductors may be coupled to the feedthrough pins and to capacitor plates within a filter capacitor by an electrically conductive bonding material and as a single bonding event during manufacturing. The base plate of the connector enclosure assembly may also include a ground pin. Ground capacitor plates may be present at a ground aperture of the filter capacitor where the ground pin passes through so that the ground pin, a ground conductor, and the ground capacitor plate may be coupled. A protective cover may be provided for the connector enclosure assembly to enclose the conductors intended to extend into the can prior to the assembly being joined to the can. Conductors may be attached to a common tab that is subsequently removed.
摘要翻译：可植入医疗设备包括连接器外壳组件，其使用电耦合到馈通引脚的导体，所述引脚延伸到容纳电路的罐中。导体可以通过导电接合材料和制造期间的单一接合事件耦合到馈通引脚和滤波电容器内的电容器板。连接器外壳组件的基板还可以包括接地引脚。接地电容器板可能存在于接地引脚穿过的滤波电容器的接地孔，使得接地引脚，接地导体和接地电容器板可以耦合。可以为连接器外壳组件提供保护盖，以在组件连接到罐之前封闭旨在延伸到罐中的导体。导体可以附接到随后被去除的公共标签上。

7. 发明申请

WO2012102969A1 IMPLANTABLE MEDICAL DEVICES AND RELATED CONNECTOR ENCLOSURE ASSEMBLIES UTILIZING CONDUCTORS ELECTRICALLY COUPLED TO FEEDTHROUGH PINS 审中-公开
标题翻译：可植入的医疗装置和相关的连接器外壳组件，利用导电体电连接至引脚
公开(公告)号：WO2012102969A1
公开(公告)日：2012-08-02
申请号：PCT/US2012/022071
申请日：2012-01-20
申请人： MEDTRONIC, INC. , DEININGER, Steven, T. , BAADE, Michael, J. , IYER, Rajesh, V.
发明人： DEININGER, Steven, T. , BAADE, Michael, J. , IYER, Rajesh, V.
IPC分类号： A61N1/375
CPC分类号： A61N1/3754 , A61N1/375 , H01G4/35 , H01R4/029 , H01R13/516 , H01R13/5224 , H01R24/58 , H01R43/26 , H01R2107/00 , H01R2201/12 , H05K7/02 , H05K7/1427 , Y10T29/4913 , Y10T29/49208
摘要： Implantable medical devices include connector enclosure assemblies that utilize conductors electrically coupled to feedthrough pins that extend into a can where electrical circuitry is housed. The conductors may be coupled to the feedthrough pins and to capacitor plates within a filter capacitor by an electrically conductive bonding material and as a single bonding event during manufacturing. The base plate of the connector enclosure assembly may also include a ground pin. Ground capacitor plates may be present at a ground aperture of the filter capacitor where the ground pin passes through so that the ground pin, a ground conductor, and the ground capacitor plate may be coupled. A protective cover may be provided for the connector enclosure assembly to enclose the conductors intended to extend into the can prior to the assembly being joined to the can. Conductors may be attached to a common tab that is subsequently removed.
摘要翻译：可植入医疗装置包括连接器外壳组件，该连接器外壳组件利用电连接到延伸到容纳电路的罐中的馈通引脚的导体。导体可以通过导电结合材料并且在制造期间作为单个结合事件耦合到馈通引脚和滤波电容器内的电容器极板。连接器外壳组件的底板也可以包括接地引脚。接地电容器极板可以存在于接地引脚穿过的滤波电容器的接地孔径处，使得接地引脚，接地导体和接地电容器极板可以被耦合。可以为连接器外壳组件提供保护盖，以在将组件连接到罐之前封闭用于延伸到罐中的导体。导线可以连接到随后被移除的公共标签。

8. 发明申请

WO2012091980A3 MEDICAL DEVICES INCLUDING CONNECTOR ENCLOSURES WITH A METALLIC WELD TO A CAN HOUSING CIRCUITRY 审中-公开
公开(公告)号：WO2012091980A3
公开(公告)日：2012-07-05
申请号：PCT/US2011/065824
申请日：2011-12-19
申请人： MEDTRONIC, INC. , DEININGER, Steven T. , CLAYTON, Jeffrey J. , PETERS, Charles E.
发明人： DEININGER, Steven T. , CLAYTON, Jeffrey J. , PETERS, Charles E.
IPC分类号： A61N1/02
摘要： Medical devices provide connector enclosures that have a metallic portion that has a metallic weld to a metallic portion of a can that houses medical circuitry. The connector enclosure may have a metallic base that receives the metallic weld to the can. The can may have an open top that is capped by the metallic base of the connector enclosure upon mounting the connector enclosure to the can, and the metallic weld to the base of the connector enclosure may create a hermetic seal for the can. The metallic base may provide feedthrough pin passageways where feedthrough pins are present within the connector enclosure and are exposed beyond the metallic base for connection to medical circuitry within the can. The connector enclosure may also include additional metal features where an enclosure for the lead connectors may have walls that are entirely metal.

9. 发明申请

WO2011017432A1 CONNECTOR AND CONTACT ASSEMBLIES FOR MEDICAL DEVICES 审中-公开
标题翻译：医疗器械连接器和接触器组件
公开(公告)号：WO2011017432A1
公开(公告)日：2011-02-10
申请号：PCT/US2010/044412
申请日：2010-08-04
申请人： MEDTRONIC, INC. , DREW, Michael Hexiang Zhu , ELVIDGE, Michael J.
发明人： DREW, Michael Hexiang Zhu , ELVIDGE, Michael J.
IPC分类号： A61N1/375 , H01R13/187
CPC分类号： A61N1/3752 , H01R13/187 , H01R24/58 , Y10T29/49208
摘要： A contact assembly, which may be included in a connector assembly for a connector module of a medical device, includes one or more resilient contact members; each contact member may comprise a coiled wire having a first stiffness and a second stiffness. The assembly may further include a plug member associated with each contact member. Each contact member may be mounted in the assembly via insertion into a corresponding channel of a mounting member, such that a first terminal end of the contact member abuts a terminal surface of the channel. If included, the plug member makes electrical contact with a second terminal end of the inserted contact member, and is coupled to the mounting member. A contact surface of the mounted contact member is exposed within a connector bore of the mounting member, through an opening in the channel.
摘要翻译：可以包括在用于医疗装置的连接器模块的连接器组件中的接触组件包括一个或多个弹性接触构件; 每个接触构件可以包括具有第一刚度和第二刚度的螺旋线。组件还可以包括与每个接触构件相关联的插塞构件。每个接触构件可以经由插入件安装在组件中，安装到安装构件的相应通道中，使得接触构件的第一端部抵靠通道的端子表面。如果包括，插塞构件与插入的接触构件的第二终端电接触并且联接到安装构件。安装的接触构件的接触表面通过通道中的开口暴露在安装构件的连接器孔内。

10. 发明申请

WO2010123907A1 BLADDER SENSING USING IMPEDANCE AND POSTURE 审中-公开
标题翻译：使用阻力和姿态进行刮板感应
公开(公告)号：WO2010123907A1
公开(公告)日：2010-10-28
申请号：PCT/US2010/031760
申请日：2010-04-20
申请人： MEDTRONIC, INC. , MIESEL, Keith A. , DENISON, Timothy J.
发明人： MIESEL, Keith A. , DENISON, Timothy J.
IPC分类号： A61N1/36 , A61B5/03
CPC分类号： A61N1/36007 , A61B5/053 , A61B5/1116 , A61B5/204 , A61B5/686 , A61B5/6883 , A61B5/7203 , A61B2560/0462 , A61B2562/0219
摘要： This disclosure provides techniques for bladder sensing. In accordance with the techniques described in this disclosure, a device may measure the impedance of a bladder, determine the posture of a patient, and determine a status of the bladder based on the impedance and posture.
摘要翻译：本公开提供了用于膀胱感测的技术。根据本公开中描述的技术，装置可以测量膀胱的阻抗，确定患者的姿势，并且基于阻抗和姿势来确定膀胱的状态。

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