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1. 发明申请

US20080221629A1 Lamination of Lithium Battery Elements for Implantable Medical Devices 审中-公开
标题翻译：用于植入式医疗器械的锂电池元件的层压
公开(公告)号：US20080221629A1
公开(公告)日：2008-09-11
申请号：US11684317
申请日：2007-03-09
申请人： Adam J. Morgan , Daniel J. Foster , Brian L. Schmidt
发明人： Adam J. Morgan , Daniel J. Foster , Brian L. Schmidt
IPC分类号： A61N1/02
CPC分类号： A61N1/378 , H01M4/04 , H01M4/405 , H01M4/70 , H01M10/052 , H01M10/0585 , Y10T29/10 , Y10T29/49108 , Y10T29/53139
摘要： A method includes the step of providing a sheet of lithium and a sheet of substrate material. The method further includes the step of pressing the sheet of lithium and the sheet of substrate material together in a die, the die having at least one surface that includes a plurality of force concentrating features configured to create regions of relatively higher pressure and regions of relatively lower pressure in at least one of the sheet of lithium and the sheet of substrate material. In another embodiment, a method includes the steps of providing a sheet of lithium material and a substrate material, and applying force to the sheet of lithium and the sheet of substrate material to form a plurality of protrusions on at least one of the sheet of lithium and the sheet of substrate material. The method includes the further step of pressing at least a portion of the sheet of lithium to the substrate material with sufficient force to at least partially deform the protrusions.
摘要翻译：一种方法包括提供一片锂片和一片基片材料的步骤。该方法还包括将模具中的锂片和基片材料压在一起的步骤，所述模具具有至少一个表面，所述至少一个表面包括多个强制聚焦特征，所述力集中特征被构造成产生相对较高压力的区域和相对较大的区域在锂片和基片材料片中的至少一个中降低压力。在另一个实施方案中，一种方法包括以下步骤：提供锂材料片和基底材料片，并且将力施加到锂片和基片材料片上，以在锂片中的至少一个上形成多个突起和基片材料片。该方法包括进一步的步骤，用足够的力将片状锂的至少一部分压到衬底材料上，以至少部分地使突起变形。

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

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。

4. 发明授权

US08676350B2 Active fixation implantable lead with rotation stop features 有权
标题翻译：主动固定植入式导线，具有旋转停止功能
公开(公告)号：US08676350B2
公开(公告)日：2014-03-18
申请号：US13289664
申请日：2011-11-04
申请人： Daniel J. Foster , Toua Vang , Kimberly A. Jorgensen
发明人： Daniel J. Foster , Toua Vang , Kimberly A. Jorgensen
IPC分类号： A61N1/00
CPC分类号： A61N1/0573
摘要： An implantable medical electrical lead includes an extendable/retractable active fixation distal tip assembly. The distal tip assembly includes a shell having an internal cavity and a helix guide member extending at least partially across the cavity and including an axial surface. The distal tip assembly also includes a rotatable coupler within the cavity and a fixation helix fixedly attached to the coupler. The fixation helix engages the helix guide member such that rotation of the coupler and the fixation helix causes the coupler and the fixation helix to advance distally relative to the shell. The coupler further includes a distal rotation stop member protruding axially from the coupler configured to abut the axial surface of the helix guide member to delimit rotation and extension of the coupler and the fixation helix.
摘要翻译：可植入医疗电线包括可伸缩的主动固定远端头组件。远侧末端组件包括具有内腔的外壳和至少部分地延伸穿过空腔并包括轴向表面的螺旋引导构件。远侧末端组件还包括腔内的可旋转联接器和固定连接到联接器的固定螺旋。固定螺旋接合螺旋导向构件，使得联接器和固定螺旋线的旋转使得联接器和固定螺旋线相对于壳体向远侧前进。联接器还包括从耦合器轴向突出的远端旋转止动构件，该远端旋转止动构件构造成邻接螺旋引导构件的轴向表面以限制联接器和固定螺旋的旋转和延伸。

5. 发明申请

US20120158108A1 ACTIVE FIXATION IMPLANTABLE LEAD WITH ROTATION STOP FEATURES 有权
标题翻译：主动固定可移动导轨与旋转停止功能
公开(公告)号：US20120158108A1
公开(公告)日：2012-06-21
申请号：US13289664
申请日：2011-11-04
申请人： Daniel J. Foster , Toua Vang , Kimberly A. Jorgensen
发明人： Daniel J. Foster , Toua Vang , Kimberly A. Jorgensen
IPC分类号： A61N1/05
CPC分类号： A61N1/0573
摘要： An implantable medical electrical lead includes an extendable/retractable active fixation distal tip assembly. The distal tip assembly includes a shell having an internal cavity and a helix guide member extending at least partially across the cavity and including an axial surface. The distal tip assembly also includes a rotatable coupler within the cavity and a fixation helix fixedly attached to the coupler. The fixation helix engages the helix guide member such that rotation of the coupler and the fixation helix causes the coupler and the fixation helix to advance distally relative to the shell. The coupler further includes a distal rotation stop member protruding axially from the coupler configured to abut the axial surface of the helix guide member to delimit rotation and extension of the coupler and the fixation helix.
摘要翻译：可植入医疗电线包括可伸缩的主动固定远端头组件。远侧末端组件包括具有内腔的外壳和至少部分地延伸穿过空腔并包括轴向表面的螺旋引导构件。远侧末端组件还包括腔内的可旋转联接器和固定连接到联接器的固定螺旋。固定螺旋接合螺旋导向构件，使得联接器和固定螺旋线的旋转使得联接器和固定螺旋线相对于壳体向远侧前进。联接器还包括从耦合器轴向突出的远端旋转止动构件，该远端旋转止动构件构造成邻接螺旋引导构件的轴向表面以限制联接器和固定螺旋的旋转和延伸。

6. 发明申请

US20110009939A1 LAMINATE DISTAL LEAD SEAL WITH TISSUE INGROWTH FEATURE 有权
标题翻译：层叠式导线密封与组织生物特征
公开(公告)号：US20110009939A1
公开(公告)日：2011-01-13
申请号：US12818696
申请日：2010-06-18
申请人： Daniel J. Foster , Arthur J. Foster , Duane T. Meyer
发明人： Daniel J. Foster , Arthur J. Foster , Duane T. Meyer
IPC分类号： A61N1/05
CPC分类号： A61N1/0573
摘要： An implantable lead may include a housing and a laminate distal seal disposed across a distal end of the housing. A coupler and a fixation helix secured to the coupler may be disposed within the housing. The fixation helix may have a retracted position in which the fixation helix does not penetrate the laminate distal seal and an extended position in which the fixation helix has pierced the laminate distal seal and extends therethrough.
摘要翻译：可植入引线可以包括跨过壳体的远端设置的壳体和层压体远端密封件。固定到耦合器的耦合器和固定螺旋可以设置在壳体内。固定螺旋可以具有缩回位置，其中固定螺旋不穿透层压体远端密封件和延伸位置，其中固定螺旋已经刺穿层压板远端密封件并且延伸穿过其中。

7. 发明授权

US08346374B2 Laminate distal lead seal with tissue ingrowth feature 有权
标题翻译：层状远端铅封与组织向内生长特征
公开(公告)号：US08346374B2
公开(公告)日：2013-01-01
申请号：US12818696
申请日：2010-06-18
申请人： Daniel J. Foster , Arthur J. Foster , Duane T. Meyer
发明人： Daniel J. Foster , Arthur J. Foster , Duane T. Meyer
IPC分类号： A61N1/05
CPC分类号： A61N1/0573
摘要： An implantable lead may include a housing and a laminate distal seal disposed across a distal end of the housing. A coupler and a fixation helix secured to the coupler may be disposed within the housing. The fixation helix may have a retracted position in which the fixation helix does not penetrate the laminate distal seal and an extended position in which the fixation helix has pierced the laminate distal seal and extends therethrough.
摘要翻译：可植入引线可以包括跨过壳体的远端设置的壳体和层压体远端密封件。固定在耦合器上的耦合器和固定螺旋可以设置在壳体内。固定螺旋可以具有缩回位置，其中固定螺旋不穿透层压体远端密封件和延伸位置，其中固定螺旋已经刺穿层压板远端密封件并且延伸穿过其中。

8. 发明申请

US20100305672A1 TIP ASSEMBLY FOR MEDICAL ELECTRICAL LEAD 审中-公开
标题翻译：医用电线引出装置
公开(公告)号：US20100305672A1
公开(公告)日：2010-12-02
申请号：US12785941
申请日：2010-05-24
申请人： Michael A. Felling , Daniel J. Foster , Joshua F. Adamietz , Kimberly A. Jorgensen , Duane T. Meyer
发明人： Michael A. Felling , Daniel J. Foster , Joshua F. Adamietz , Kimberly A. Jorgensen , Duane T. Meyer
IPC分类号： A61N1/05
CPC分类号： A61N1/0573
摘要： An implantable lead may include a coupler, a fixation helix secured to the coupler and a guide element that includes an engaging surface and a proximal bearing surface. The engaging surface may be configured to engage the fixation helix such that the engaging surface of the guide element interacts with the fixation helix to cause the fixation helix to translate longitudinally when the fixation helix is rotated against the engaging surface. Longitudinal translation of the coupler and fixation helix may be limited by the distal end of the coupler contacting the proximal bearing surface of the guide element.
摘要翻译：可植入引线可以包括耦合器，固定到耦合器的固定螺旋线和包括接合表面和近侧支承表面的引导元件。接合表面可以被配置成与固定螺旋接合，使得引导元件的接合表面与固定螺旋相互作用，以使固定螺旋在固定螺旋相对于接合表面旋转时纵向平移。耦合器和固定螺旋的纵向平移可能受到耦合器的远端与引导元件的近侧支承表面接触的限制。

9. 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。

10. 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。

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