公开(公告)号：EP2974769A2

公开(公告)日：2016-01-20

申请号：EP15176464.4

申请日：2010-03-16

申请人： AMS Research Corporation

发明人： LUND, Robert E. ,  WANG, Guangjian

IPC分类号： A61N1/05

CPC分类号： A61N1/05 ,  A61N1/0558 ,  A61N1/36007

摘要： The invention provides an implantable electrode lead for facilitating electrical stimulation of tissue of a patient, the electrode lead comprising a lead body having a distal end; an electrode attached to the distal end of the lead body, the electrode comprising a plurality of stimulation elements formed of an electrically conductive material; and at least one insulative element formed of an electrically non-conductive material; wherein the stimulation elements and the at least one insulative element are joined together to form a stacked column of alternating stimulation and insulative elements; a plurality of electrically conductive wires extending through the lead body, each wire coupled to one of the stimulation elements; and a tissue anchor configured to facilitate anchoring the electrode to tissue of the patient, wherein each of the stimulation elements comprises a body having first and second ends; and each of the at least one insulative elements comprises a body having first and second ends that are respectively configured to interconnect with the second and first ends of the body of one of the stimulation elements.

公开(公告)号：EP2974769B1

公开(公告)日：2017-09-27

申请号：EP15176464.4

申请日：2010-03-16

申请人： AMS Research Corporation

发明人： LUND, Robert E. ,  WANG, Guangjian

IPC分类号： A61N1/05

CPC分类号： A61N1/05 ,  A61N1/0558 ,  A61N1/36007

公开(公告)号：EP3092954A1

公开(公告)日：2016-11-16

申请号：EP16157332.4

申请日：2006-06-06

申请人： AMS Research Corporation

发明人： MUJWID, James R. ,  ARNAL, Kevin R. ,  LUND, Robert E. ,  PRICE, Brian P. ,  COX, James E. ,  GUENTHER, Kevin V. ,  WESTRUM, Jason M. ,  BOUCHIER, Mark S.

IPC分类号： A61B17/04 ,  A61B17/12 ,  A61B17/02 ,  A61B17/062 ,  A61B17/42 ,  A61B17/29 ,  A61B17/06

CPC分类号： A61B17/42 ,  A61B17/02 ,  A61B17/0483 ,  A61B17/0625 ,  A61B17/12013 ,  A61B2017/0472 ,  A61B2017/06028 ,  A61B2017/2926

摘要： A system for ligating a uterine artery in a patient generally includes a suture transfer tool (40), suture transfer darts (60, 61), and one or more sutures (62, 64). The suture transfer tool includes an upper jaw (42) that is pivotally joined to a lower jaw (46). The lower jaw of the tool includes a number of suture capturing pins (54). The suture transfer darts are configured to be tissue piercing and are positionable within the suture capturing pins. Each end of the suture is connected to a suture transfer dart. When operating the tool, the suture transfer darts pierce through the tissue to either side of a patient's cardinal ligament, which contains the uterine artery, and simultaneously present an end of the suture to either side of the cardinal ligament. As such, the suture is in an open loop configuration about the cardinal ligament and can be tied tight to the ligament to occlude the uterine artery.

摘要翻译： 用于在患者中结扎子宫动脉的系统通常包括缝合线转移工具（40），缝合线转移飞镖（60,61）以及一根或多根缝合线（62,64）。 缝合线转移工具包括枢转地连接到下颌（46）的上颌（42）。 该工具的下颚包括多个缝合线捕捉销（54）。 缝合线转移飞镖被配置为组织刺穿并且可定位在缝合线捕获针内。 缝线的每一端连接到缝线转移镖。 当操作该工具时，缝线转移飞镖刺穿组织到患者的主要韧带的任一侧，该韧带包含子宫动脉，并且同时在主要韧带的任一侧呈现缝线的末端。 因此，缝线围绕主要韧带处于开环结构，并且可以与韧带紧密结合以阻塞子宫动脉。

公开(公告)号：EP2974769A3

公开(公告)日：2016-04-13

申请号：EP15176464.4

申请日：2010-03-16

申请人： AMS Research Corporation

发明人： LUND, Robert E. ,  WANG, Guangjian

IPC分类号： A61N1/05

CPC分类号： A61N1/05 ,  A61N1/0558 ,  A61N1/36007

摘要： The invention provides an implantable electrode lead for facilitating electrical stimulation of tissue of a patient, the electrode lead comprising a lead body having a distal end; an electrode attached to the distal end of the lead body, the electrode comprising a plurality of stimulation elements formed of an electrically conductive material; and at least one insulative element formed of an electrically non-conductive material; wherein the stimulation elements and the at least one insulative element are joined together to form a stacked column of alternating stimulation and insulative elements; a plurality of electrically conductive wires extending through the lead body, each wire coupled to one of the stimulation elements; and a tissue anchor configured to facilitate anchoring the electrode to tissue of the patient, wherein each of the stimulation elements comprises a body having first and second ends; and each of the at least one insulative elements comprises a body having first and second ends that are respectively configured to interconnect with the second and first ends of the body of one of the stimulation elements.

摘要翻译： 本发明提供了一种可植入电极引线，用于促进患者组织的电刺激，该电极引线包括具有远端的引线体; 电极，其附接到所述引线体的远端，所述电极包括由导电材料形成的多个刺激元件; 以及由非导电材料形成的至少一个绝缘元件; 其中所述刺激元件和所述至少一个绝缘元件连接在一起以形成交替的刺激和绝缘元件的堆叠列; 延伸穿过引线主体的多个导电线，每个线耦合到所述刺激元件中的一个; 以及构造成便于将电极锚定到患者组织的组织锚，其中每个刺激元件包括具有第一和第二端的主体; 并且所述至少一个绝缘元件中的每一个包括具有分别构造成与所述刺激元件之一的所述主体的第二端和第一端互连的第一端和第二端的主体。