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公开(公告)号：US20170080209A1
公开(公告)日：2017-03-23
申请号：US15371137
申请日：2016-12-06
Applicant: Cardiac Pacemakers, Inc.
Inventor： Bryan A. Clark , Timothy R. Jackson , Benjamin J. Haasl
CPC classification number: A61N1/05 , A61B5/04001 , A61N1/0551 , A61N1/0558
Abstract: A temporary implantable medical device lead includes a connector, a helically coiled conductor and a first mechanical element. The connector is configured to connect the lead to an external control module. The helically coiled conductor has a proximal end mechanically and electrically connected to the connector. The conductor includes a plurality of filars mechanically and electrically connected to the connector. The first mechanical element includes a metal tube having a plurality of longitudinally spaced grooves formed along an exterior of the tube. The plurality of longitudinally spaced grooves receives at least some of the plurality of filars. The at least some of the plurality of filars electrically connected to the first mechanical element such that the first mechanical element is configured as an electrode to deliver electrical stimulation to portions or systems of a body from the external control module.
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公开(公告)号：US20160235966A1
公开(公告)日：2016-08-18
申请号：US15137618
申请日：2016-04-25
Applicant: Cardiac Pacemakers, Inc.
Inventor： Arthur J. Foster , Daniel J. Foster , Christopher R. Perrey , Andrew L. De Kock , Patrick Willoughby , Bryan A. Clark
IPC: A61N1/05
CPC classification number: A61N1/056 , A61N1/0587 , A61N1/3605 , A61N1/362 , A61N1/3752 , Y10T29/49174
Abstract: An implantable lead includes a lead body having a proximal end portion and a distal end portion. The lead body includes an insulative member having a lumen extending longitudinally between the proximal end portion and the distal end portion. The lead body also includes a generally tubular helical liner disposed coaxially with the lumen within the insulative member. A pitch of the helical liner varies along the length of the lead. The implantable lead also includes an electrode disposed along the lead body in the distal end portion thereof, and a conductor disposed within the lumen and electrically coupled to the electrode. A terminal connector is coupled to the proximal end portion of the lead body and to the conductor.
Abstract translation: 可植入引线包括具有近端部分和远端部分的引线主体。 引线体包括具有在近端部分和远端部分之间纵向延伸的内腔的绝缘构件。 引线体还包括与绝缘体内的内腔同轴设置的大致管状的螺旋形衬垫。 螺旋衬垫的螺距沿导线的长度变化。 可植入引线还包括沿着引线主体在其远端部分中设置的电极，以及设置在内腔内并电耦合到电极的导体。 端子连接器耦合到引线主体的近端部分和导体。
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3.发明授权Terminal ring configuration to prevent improper IS4 lead connector electrical contact with DF4 connector port 有权端子环配置，以防止不正确的IS4导线连接器与DF4连接器端口电气接触公开(公告)号：US09079020B2
公开(公告)日：2015-07-14
申请号：US14052915
申请日：2013-10-14
Applicant: Cardiac Pacemakers, Inc.
Inventor： Christopher A. Fuhs , Adam J. Rivard , Kyle Hoecke , Daniel J. Cooke , Bryan A. Clark
CPC classification number: A61N1/059 , A61N1/3752 , A61N1/3925 , A61N1/3962 , A61N1/3968 , H01R13/17 , H01R13/642 , H01R24/58 , H01R2201/12
Abstract: An implantable lead includes a flexible lead body, a plurality of conductor wires and a plurality of electrodes. The implantable lead also includes a terminal connector assembly coupled with a proximal end of the lead body. The terminal connector assembly is sized to be inserted into and received by a connector port of a pulse generator header. The terminal connector assembly includes a plurality of axially spaced terminal ring elements each electrically coupled to at least one of the conductor wires. The terminal ring elements are separated from one another by an electrically insulating material. Each of the terminal ring elements includes an outer surface having a first portion and a second portion, the first portion being electrically conductive and the second portion being electrically non-conductive.
Abstract translation: 可植入引线包括柔性引线体，多根导线和多个电极。 可植入引线还包括与引线主体的近端耦合的端子连接器组件。 端子连接器组件的尺寸设置成插入脉冲发生器接头的连接器端口并由其接收。 端子连接器组件包括多个轴向间隔开的端子环元件，每个端子环元件电耦合到至少一个导线。 端子环元件通过电绝缘材料彼此分离。 每个端子环元件包括具有第一部分和第二部分的外表面，第一部分是导电的，而第二部分是非导电的。
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4.发明申请公开(公告)号：US20140081363A1
公开(公告)日：2014-03-20
申请号：US14031013
申请日：2013-09-18
Applicant: Cardiac Pacemakers, Inc.
Inventor： Bryan A. Clark , Timothy R. Jackson
IPC: A61N1/05
CPC classification number: A61N1/05 , A61N1/0558 , A61N1/36007 , A61N2001/058
Abstract: A temporary implantable medical device lead includes a connector configured to connect the lead to an external control module, a helically coiled conductor including a plurality of insulated filars and having a proximal end mechanically and electrically connected to the connector, and one or more electrodes defined by uninsulated portions of the helically coiled conductor. The temporary implantable medical device lead also includes one or more tine assemblies proximal to the one or more electrodes and configured to inhibit axial migration of the temporary implantable medical device lead, each tine assembly including a base and a plurality of tines extending from the base.
Abstract translation: 临时可植入医疗装置引线包括连接器，其被配置为将引线连接到外部控制模块，螺旋线圈导体，其包括多个绝缘丝线，并且具有机械地和电连接到连接器的近端，以及一个或多个由 螺旋线圈导体的非绝缘部分。 临时可植入医疗装置引线还包括靠近一个或多个电极的一个或多个齿组件，并且构造成阻止临时可植入医疗装置引线的轴向迁移，每个齿组件包括基部和从基部延伸的多个尖齿。
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公开(公告)号：US12245891B2
公开(公告)日：2025-03-11
申请号：US16238934
申请日：2019-01-03
Applicant: Cardiac Pacemakers, Inc.
Inventor： Jonathan B. Shute , Pramodsingh H. Thakur , Bin Mi , Bryan A. Clark , Qi An , Ramesh Wariar , Krzysztof Z. Siejko
Abstract: Embodiments of the present disclosure relate to imaging a body part using sounds. In embodiments, a system comprises a motion sensor and a processing device communicatively coupled to the motion sensor. The motion sensor is configured to sense an acceleration wave produced by a sound emitted by a source and generate acceleration measurements in response to sensing the acceleration wave, wherein the source is associated with the body part of a subject. The processing device is configured to receive the acceleration measurements and determine a location of the source using a location of the motion sensor and the acceleration measurements. In addition, the processing device is configured to image the body part of the subject using the determined location of the source and the acceleration measurements.
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Patent Agency Ranking
公开(公告)号：US20150073248A1
公开(公告)日：2015-03-12
申请号：US14546607
申请日：2014-11-18
Applicant: Cardiac Pacemakers, Inc.
Inventor： Bryan A. Clark , Thomas J. Herbst , Kimberly A. Jorgensen
CPC classification number: A61B5/042 , A61N1/0573 , A61N1/059 , Y10T29/49204 , Y10T29/49208
Abstract: Described is an implantable lead comprising a flexible body extending between a proximal end and a distal end and a distal assembly coupled to the distal end of the body. The distal assembly includes a housing having a distal end and a proximal end, the proximal end fixedly coupled to the distal end of the lead body, a coupler rotatably disposed within the housing, the coupler having a proximal end and a distal end, and a helical electrode fixedly secured to the distal end of the coupler. The helical electrode comprises a proximal axial length portion that comprises a non-degradable material, and a distal axial length portion that comprises a biodegradable material. The coupler and the helical electrode are configured to rotate and therefore translate relative to the housing.
Abstract translation: 描述了可植入引线，其包括在近端和远端之间延伸的柔性主体，以及联接到主体的远端的远端组件。 所述远端组件包括具有远端和近端的壳体，所述近端固定地联接到所述引线主体的远端，耦合器可旋转地设置在所述壳体内，所述耦合器具有近端和远端，以及 固定在耦合器的远端的螺旋电极。 螺旋电极包括包含不可降解材料的近端轴向长度部分和包括可生物降解材料的远侧轴向长度部分。 耦合器和螺旋电极构造成旋转并因此相对于壳体平移。
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7.发明申请公开(公告)号：US20140128948A1
公开(公告)日：2014-05-08
申请号：US14030741
申请日：2013-09-18
Applicant: Cardiac Pacemakers, Inc.
Inventor： Bryan A. Clark , Timothy R. Jackson , Lili Liu , Arthur J. Foster
IPC: A61N1/05
CPC classification number: A61N1/0558
Abstract: A temporary neurostimulation lead may be secured relative to patient using a fixation device. The fixation device may include an attachment portion that is configured to be releasably fixated to the patient and a lead fixation portion that is configured to secure the temporary neurostimulation lead. The fixation device can be adhesively fixated to the patient via the attachment portion and the temporary neurostimulation lead can be fixated to the lead fixation portion of the fixation device.
Abstract translation: 可以使用固定装置相对于患者来确保暂时的神经刺激引线。 固定装置可以包括被配置为可释放地固定到患者的附接部分和被配置为固定临时神经刺激引线的引导固定部分。 固定装置可以经由附接部分粘合固定在患者身上，临时神经刺激引线可以固定在固定装置的引导固定部分上。
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公开(公告)号：US20140135885A1
公开(公告)日：2014-05-15
申请号：US14075515
申请日：2013-11-08
Applicant: Cardiac Pacemakers, Inc.
Inventor： Arthur J. Foster , Daniel J. Foster , Christopher R. Perrey , Andrew L. De Kock , Patrick Willoughby , Bryan A. Clark
IPC: A61N1/05
CPC classification number: A61N1/056 , A61N1/0587 , A61N1/3605 , A61N1/362 , A61N1/3752 , Y10T29/49174
Abstract: An implantable lead includes a lead body having a proximal end portion and a distal end portion. The lead body includes an insulative member having a lumen extending longitudinally between the proximal end portion and the distal end portion. The lead body also includes a generally tubular liner disposed coaxially with the lumen within the insulative member. The implantable lead also includes an electrode disposed along the lead body in the distal end portion thereof, and a conductor disposed within the lumen and electrically coupled to the electrode. A terminal connector is coupled to the proximal end portion of the lead body and to the conductor.
Abstract translation: 可植入引线包括具有近端部分和远端部分的引线主体。 引线体包括具有在近端部分和远端部分之间纵向延伸的内腔的绝缘构件。 引线体还包括与绝缘体内的内腔同轴设置的大致管状衬垫。 可植入引线还包括沿着引线主体在其远端部分中设置的电极，以及设置在内腔内并电耦合到电极的导体。 端子连接器耦合到引线主体的近端部分和导体。
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公开(公告)号：US20140031661A1
公开(公告)日：2014-01-30
申请号：US13937850
申请日：2013-07-09
Applicant: Cardiac Pacemakers, Inc.
Inventor： Bryan A. Clark , Timothy R. Jackson , Benjamin J. Haasl
IPC: A61B5/04
CPC classification number: A61N1/05 , A61B5/04001 , A61N1/0551 , A61N1/0558
Abstract: A temporary implantable medical device lead includes a connector configured to connect the lead to an external control module. A helically coiled conductor includes a proximal end that is mechanically and electrically connected to the connector. The conductor includes a plurality of insulated filars. An insulative layer is removed from an uninsulated portion of each of the filars near a distal end of the conductor. The uninsulated portion of each of the filars is exposed at an outer surface of the conductor such that the exposed uninsulated portions of the filars define a plurality of electrodes at longitudinally spaced sections near the distal end of the conductor.
Abstract translation: 临时可植入医疗装置引线包括被配置为将引线连接到外部控制模块的连接器。 螺旋线圈导体包括机械地和电连接到连接器的近端。 导体包括多个绝缘丝。 绝缘层从导体的远端附近的每个丝状体的未绝缘部分移除。 每个丝状体的未绝缘部分暴露在导体的外表面处，使得裸露的未绝缘部分在导体的远端附近的纵向间隔开的部分限定多个电极。
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公开(公告)号：US10039918B2
公开(公告)日：2018-08-07
申请号：US15137618
申请日：2016-04-25
Applicant: Cardiac Pacemakers, Inc.
Inventor： Arthur J. Foster , Daniel J. Foster , Christopher R. Perrey , Andrew L. De Kock , Patrick Willoughby , Bryan A. Clark
Abstract: An implantable lead includes a lead body having a proximal end portion and a distal end portion. The lead body includes an insulative member having a lumen extending longitudinally between the proximal end portion and the distal end portion. The lead body also includes a generally tubular helical liner disposed coaxially with the lumen within the insulative member. A pitch of the helical liner varies along the length of the lead. The implantable lead also includes an electrode disposed along the lead body in the distal end portion thereof, and a conductor disposed within the lumen and electrically coupled to the electrode. A terminal connector is coupled to the proximal end portion of the lead body and to the conductor.
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