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1. 发明申请

US20110034980A1 POLYMER COMPRESSION JOINING IN IMPLANTABLE LEAD 有权
标题翻译：聚合物挤压加工在可塑性领域
公开(公告)号：US20110034980A1
公开(公告)日：2011-02-10
申请号：US12832618
申请日：2010-07-08
申请人： Bryan A. Clark , Benjamin J. Haasl , Brian L. Schmidt , Arthur J. Foster , Daniel J. Foster , Duane T. Meyer
发明人： Bryan A. Clark , Benjamin J. Haasl , Brian L. Schmidt , Arthur J. Foster , Daniel J. Foster , Duane T. Meyer
IPC分类号： A61N1/05 , B32B7/08
CPC分类号： A61N1/05 , A61N1/3752
摘要： Implantable medical leads and methods of forming such leads are disclosed. An implantable medical lead includes a lead body, a swage base coupled to the lead body, and a polymeric member interposed at least in part between the swage base and at least one rigid component of the lead such as an electrode or annular ring. The swage base includes an annular-shaped body including a flange having a number of protrusions that extend radially outward from the flange. During a swaging process, the protrusions on the flange are compressed against the polymeric member, forming a number of channels in the member that mechanically bond the member to the swage base.
摘要翻译：公开了可植入医疗引线和形成这种引线的方法。可植入医疗引线包括引线体，联接到引线主体的模具底座以及至少部分地插入在模具基部和引线的至少一个刚性部件之间的聚合物部件，例如电极或环形环。模锻底座包括环形主体，其包括具有从凸缘径向向外延伸的多个突起的凸缘。在模锻过程中，凸缘上的突起被压靠在聚合物构件上，在构件中形成多个通道，该构件将构件机械地结合到模具底座。

2. 发明授权

US08788062B2 Polymer compression joining in implantable lead 有权
标题翻译：可植入铅的聚合物压缩连接
公开(公告)号：US08788062B2
公开(公告)日：2014-07-22
申请号：US12832618
申请日：2010-07-08
申请人： Bryan A. Clark , Benjamin J. Haasl , Brian L. Schmidt , Arthur J. Foster , Daniel J. Foster , Duane T. Meyer
发明人： Bryan A. Clark , Benjamin J. Haasl , Brian L. Schmidt , Arthur J. Foster , Daniel J. Foster , Duane T. Meyer
IPC分类号： A61N1/05 , A61N1/375
CPC分类号： A61N1/05 , A61N1/3752
摘要： Implantable medical leads and methods of forming such leads are disclosed. An implantable medical lead includes a lead body, a swage base coupled to the lead body, and a polymeric member interposed at least in part between the swage base and at least one rigid component of the lead such as an electrode or annular ring. The swage base includes an annular-shaped body including a flange having a number of protrusions that extend radially outward from the flange. During a swaging process, the protrusions on the flange are compressed against the polymeric member, forming a number of channels in the member that mechanically bond the member to the swage base.
摘要翻译：公开了可植入医疗引线和形成这种引线的方法。可植入医疗引线包括引线体，联接到引线主体的模具底座以及至少部分地插入在模具基部和引线的至少一个刚性部件之间的聚合物部件，例如电极或环形环。模锻底座包括环形主体，其包括具有从凸缘径向向外延伸的多个突起的凸缘。在模锻过程中，凸缘上的突起被压靠在聚合物构件上，在构件中形成多个通道，该构件将构件机械地结合到模具底座。

3. 发明申请

US20100331943A1 EXTENDABLE/RETRACTABLE LEAD WITH IMPROVED DISTAL SEAL 有权
标题翻译：可扩展/可重复的引线，具有改进的远距离密封
公开(公告)号：US20100331943A1
公开(公告)日：2010-12-30
申请号：US12818691
申请日：2010-06-18
申请人： Kimberly A. Jorgensen , Daniel J. Foster , Bryan A. Clark , Arthur J. Foster
发明人： Kimberly A. Jorgensen , Daniel J. Foster , Bryan A. Clark , Arthur J. Foster
IPC分类号： A61N1/05
CPC分类号： A61N1/0573 , A61N1/0575
摘要： An implantable lead may have a distal assembly including a coupler, a fixation helix secured to the coupler and a housing in which the fixation helix and the coupler are disposed. The distal assembly may include an annular seal that is disposed between the coupler and the housing and that provides an at least substantially fluid-tight seal between the coupler and the housing.
摘要翻译：可植入引线可以具有远端组件，其包括耦合器，固定到耦合器的固定螺旋线和设置有固定螺旋和耦合器的壳体。远端组件可以包括环形密封件，其设置在联接器和壳体之间并且在联接器和壳体之间提供至少基本上流体密封的密封。

4. 发明授权

US08391997B2 Extendable/retractable lead with improved distal seal 有权
标题翻译：可扩展/可伸缩的导线，改进的远端密封
公开(公告)号：US08391997B2
公开(公告)日：2013-03-05
申请号：US12818691
申请日：2010-06-18
申请人： Kimberly A. Jorgensen , Daniel J. Foster , Bryan A. Clark , Arthur J. Foster
发明人： Kimberly A. Jorgensen , Daniel J. Foster , Bryan A. Clark , Arthur J. Foster
IPC分类号： A61N1/375
CPC分类号： A61N1/0573 , A61N1/0575
摘要： An implantable lead may have a distal assembly including a coupler, a fixation helix secured to the coupler and a housing in which the fixation helix and the coupler are disposed. The distal assembly may include an annular seal that is disposed between the coupler and the housing and that provides an at least substantially fluid-tight seal between the coupler and the housing.
摘要翻译：可植入引线可以具有远端组件，其包括耦合器，固定到耦合器的固定螺旋线和设置有固定螺旋和耦合器的壳体。远端组件可以包括环形密封件，其设置在联接器和壳体之间并且在联接器和壳体之间提供至少基本上流体密封的密封。

5. 发明申请

US20130190849A1 MEDICAL DEVICE LEAD INCLUDING A UNIFILAR COIL WITH IMPROVED TORQUE TRANSMISSION CAPACITY AND REDUCED MRI HEATING 有权
标题翻译：医疗设备领导包括具有改进的扭矩传递能力和减少MRI加热的联合线圈
公开(公告)号：US20130190849A1
公开(公告)日：2013-07-25
申请号：US13665223
申请日：2012-10-31
申请人： Christopher Perrey , Bryan A. Clark , Arthur J. Foster
发明人： Christopher Perrey , Bryan A. Clark , Arthur J. Foster
IPC分类号： A61N1/05
CPC分类号： A61N1/05 , A61N1/056 , A61N1/086
摘要： A medical device lead includes an electrode, a helically coiled conductor electrically coupled to the electrode, and a polymer sheath formed over the helically coiled conductor. The helically coiled conductor includes a plurality of turns helically wound around a longitudinal axis of the conductor, and consists of one filar.
摘要翻译：医疗器件引线包括电极，电耦合到电极的螺旋线圈导体，以及形成在螺旋线圈导体上的聚合物护套。螺旋线圈导体包括围绕导体的纵向轴线螺旋缠绕的多个匝，并且由一个丝状体组成。

6. 发明申请

US20100331936A1 MEDICAL DEVICE LEAD INCLUDING A UNIFILAR COIL WITH IMPROVED TORQUE TRANSMISSION CAPACITY AND REDUCED MRI HEATING 有权
标题翻译：医疗设备领导包括具有改进的扭矩传递能力和减少MRI加热的联合线圈
公开(公告)号：US20100331936A1
公开(公告)日：2010-12-30
申请号：US12774170
申请日：2010-05-05
申请人： Christopher Perrey , Bryan A. Clark , Arthur J. Foster
发明人： Christopher Perrey , Bryan A. Clark , Arthur J. Foster
IPC分类号： A61N1/05
CPC分类号： A61N1/05 , A61N1/056 , A61N1/086
摘要： A conductor assembly for a medical device lead includes a helically coiled conductor including a plurality of turns having a coil pitch and an outer diameter and consisting of one filar having a filar diameter. The coil pitch and outer diameter are selected based on the filar diameter to minimize heating of the helically coiled conductor in the presence of an MRI field. A polymer sheath is formed about the helically coiled conductor such that the coil pitch of the unifilar helically coiled conductor is maintained. The polymer sheath is configured to increase a torque transmitting capacity of the helically coiled conductor.
摘要翻译：用于医疗装置引线的导体组件包括螺旋线圈导体，其包括具有线圈间距和外径的多个匝，并且由具有丝直径的一个丝状物组成。线圈间距和外径根据丝直径选择，以在存在MRI场的情况下最小化螺旋线圈导体的加热。围绕螺旋线圈导体形成聚合物护套，使得维持单丝螺旋线圈导体的线圈节距。聚合物护套被配置为增加螺旋线圈导体的扭矩传递能力。

7. 发明授权

US08332050B2 Medical device lead including a unifilar coil with improved torque transmission capacity and reduced MRI heating 有权
标题翻译：医疗器械引线包括具有改善转矩传递能力和减少MRI加热的单线圈
公开(公告)号：US08332050B2
公开(公告)日：2012-12-11
申请号：US12774170
申请日：2010-05-05
申请人： Christopher Perrey , Bryan A. Clark , Arthur J. Foster
发明人： Christopher Perrey , Bryan A. Clark , Arthur J. Foster
IPC分类号： A61N1/00
CPC分类号： A61N1/05 , A61N1/056 , A61N1/086
摘要： A conductor assembly for a medical device lead includes a helically coiled conductor including a plurality of turns having a coil pitch and an outer diameter and consisting of one filar having a filar diameter. The coil pitch and outer diameter are selected based on the filar diameter to minimize heating of the helically coiled conductor in the presence of an MRI field. A polymer sheath is formed about the helically coiled conductor such that the coil pitch of the unifilar helically coiled conductor is maintained. The polymer sheath is configured to increase a torque transmitting capacity of the helically coiled conductor.
摘要翻译：用于医疗装置引线的导体组件包括螺旋线圈导体，其包括具有线圈间距和外径的多个匝，并且由具有丝直径的一个丝状物组成。线圈间距和外径根据丝直径选择，以在存在MRI场的情况下最小化螺旋线圈导体的加热。围绕螺旋线圈导体形成聚合物护套，使得维持单丝螺旋线圈导体的线圈节距。聚合物护套被配置为增加螺旋线圈导体的扭矩传递能力。

8. 发明授权

US08744600B2 Medical device lead including a unifilar coil with improved torque transmission capacity and reduced MRI heating 有权
标题翻译：医疗器械引线包括具有改善转矩传递能力和减少MRI加热的单线圈
公开(公告)号：US08744600B2
公开(公告)日：2014-06-03
申请号：US13665223
申请日：2012-10-31
申请人： Christopher Perrey , Bryan A. Clark , Arthur J. Foster
发明人： Christopher Perrey , Bryan A. Clark , Arthur J. Foster
IPC分类号： A61N1/00
CPC分类号： A61N1/05 , A61N1/056 , A61N1/086
摘要： A medical device lead includes an electrode, a helically coiled conductor electrically coupled to the electrode, and a polymer sheath formed over the helically coiled conductor. The helically coiled conductor includes a plurality of turns helically wound around a longitudinal axis of the conductor, and consists of one filar.
摘要翻译：医疗器件引线包括电极，电耦合到电极的螺旋线圈导体，以及形成在螺旋线圈导体上的聚合物护套。螺旋线圈导体包括围绕导体的纵向轴线螺旋缠绕的多个匝，并且由一个丝状体组成。

9. 发明授权

US08923985B2 Implantable active fixation lead with biodegradable helical tip 有权
标题翻译：可植入活性固定引线与生物降解螺旋尖
公开(公告)号：US08923985B2
公开(公告)日：2014-12-30
申请号：US13295445
申请日：2011-11-14
申请人： Bryan A. Clark , Thomas J. Herbst , Kimberly A. Jorgensen
发明人： Bryan A. Clark , Thomas J. Herbst , Kimberly A. Jorgensen
IPC分类号： A61N1/05
CPC分类号： A61B5/042 , A61N1/0573 , A61N1/059 , Y10T29/49204 , Y10T29/49208
摘要： 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.
摘要翻译：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。

10. 发明申请

US20120004714A1 LEAD HAVING COIL ELECTRODE WITH PREFERENTIAL BENDING REGION 审中-公开
标题翻译：具有优先弯曲区域的线圈电极引线
公开(公告)号：US20120004714A1
公开(公告)日：2012-01-05
申请号：US13151811
申请日：2011-06-02
申请人： Ryan Kleve , G. Shantanu Reddy , Bryan A. Clark
发明人： Ryan Kleve , G. Shantanu Reddy , Bryan A. Clark
IPC分类号： A61N1/05
CPC分类号： A61N1/0563 , A61N1/0573
摘要： An implantable lead may have a distal shocking coil that is configured to include a predetermined buckle region in order to limit potential cardiac damage that might otherwise occur if the implantable lead is too stiff. An implantable lead may have a proximal shocking coil that is configured to have a flexibility that more closely matches the flexibility of the lead body on either side of the proximal shocking coil.
摘要翻译：可植入引线可以具有远端震动线圈，其被配置为包括预定的带扣区域，以便限制如果可植入引线太硬时可能发生的潜在的心脏损伤。可植入引线可以具有近端震动线圈，其被配置为具有更接近地匹配近端震动线圈的任一侧上的引线主体的柔性的柔性。

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