公开(公告)号：US5849033A

公开(公告)日：1998-12-15

申请号：US676165

申请日：1997-01-07

申请人： Hormoz Mehmanesh ,  Werner Saggau ,  Karel F. A. A. Smits ,  Chrit W. Dreessen

发明人： Hormoz Mehmanesh ,  Werner Saggau ,  Karel F. A. A. Smits ,  Chrit W. Dreessen

IPC分类号： A61N1/05 ,  A61N1/39

CPC分类号： A61N1/0587

摘要： A temporary atrial defibrillation lead featuring a pad fashioned of a pliant biocompatible material in which three parallel stainless steel defibrillation wire electrodes are mounted. The pad contains holes which expose the electrode wires in a discontinuous fashion. The three electrode wires are merged into one polyurethane insulated lead body, proximal to the pad. At the proximal end of the lead body a stainless steel connector pin with break away needle is mounted, for percutaneous exteriorization of the lead pin, in an area separated from the surgical incision. The break away needle can be broken off to make the connector pin suitable to patient cable connection. The pad is permanently implanted on the atria and remains implanted after removal of the temporary electrode sections. The temporary electrode sections may be removed by gently pulling them at their proximal end. In a preferred embodiment the pad is fashioned of PTFE felt. In an alternate embodiment the pad is fashioned of collagen and is thereby absorbed by the body tissues over time.

摘要翻译： PCT No.PCT / US95 / 00872 Sec。 371日期1997年1月7日 102（e）日期1997年1月7日PCT 1995年1月20日PCT PCT。 WO95 / 19803 PCT出版物 日期1995年7月27日一种临时心房除颤引线，其特征在于安装有三个平行的不锈钢除颤线电极的柔韧的生物相容性材料。 焊盘包含以不连续的方式露出电极线的孔。 三根电极线合并成一个聚氨酯绝缘引线体，靠近焊盘。 在引线体的近端处，安装了具有断开针的不锈钢连接器销，用于在与外科切口分离的区域中引导销的经皮外部化。 断开针头可以断开，使连接器针脚适合患者电缆连接。 将垫永久地植入心房并在去除临时电极部分之后保持植入。 可以通过在其近端轻轻拉动临时电极部分来移除临时电极部分。 在一个优选实施例中，衬垫由PTFE毡制成。 在替代实施例中，垫是由胶原形成的，并且由此被身体组织随时间吸收。

公开(公告)号：US5527358A

公开(公告)日：1996-06-18

申请号：US184712

申请日：1994-01-21

申请人： Hormoz Mehmanesh ,  Werner Saggau ,  Karel F. A. A. Smits ,  Chrit W. Dreessen

发明人： Hormoz Mehmanesh ,  Werner Saggau ,  Karel F. A. A. Smits ,  Chrit W. Dreessen

IPC分类号： A61N1/05 ,  A61N1/39 ,  A61N1/04

CPC分类号： A61N1/0587

摘要： A temporary atrial defibrillation lead featuring a polytetraflouroethylene ("TEFLON") felt pad in which three parallel stainless steel defibrillation wire electrodes are mounted. The pad contains holes which expose the electrode wires in a discontinuous fashion. The three electrode wires are merged into one polyurethane insulated lead body, proximal to the pad. At the proximal end of the lead body a stainless steel connector pin with break away needle are mounted, for percutaneous exteriorization of the lead pin, in an area separated from the surgical incision. The break away needle can be broken off to make the connector pin suitable to patient cable connection. The (polytetraflouroethylene ("TEFLON") pad is permanently implanted on the atria and remains implanted after removal of the temporary electrode sections. The temporary electrode sections may be removed by gently pulling them at their proximal end.

摘要翻译： 一种临时心房除颤引线，其特征在于安装有三个平行的不锈钢除颤线电极的聚四氟乙烯（“TEFLON”）毡垫。 焊盘包含以不连续的方式露出电极线的孔。 三根电极线合并成一个聚氨酯绝缘引线体，靠近焊盘。 在引线体的近端处，安装了具有断开针的不锈钢连接器销，用于在与外科切口分离的区域中引导销的经皮外部化。 断开针头可以断开，使连接器针脚适合患者电缆连接。 （聚四氟乙烯（TEFLON））垫永久性地植入心房，并在去除临时电极部分之后保持植入，临时电极部分可以通过在其近端轻轻拉动来移除。

公开(公告)号：US5741322A

公开(公告)日：1998-04-21

申请号：US596395

申请日：1996-02-01

申请人： Hormoz Mehmanesh ,  Werner Saggau ,  Karel F. A. A. Smits ,  Chrit W. Dreessen

发明人： Hormoz Mehmanesh ,  Werner Saggau ,  Karel F. A. A. Smits ,  Chrit W. Dreessen

IPC分类号： A61N1/05 ,  A61N1/39 ,  A61N1/04

CPC分类号： A61N1/0587

摘要： A temporary atrial defibrillation lead featuring a polytetraflouroethylene ("TEFLON") felt pad in which three parallel stainless steel defibrillation wire electrodes are mounted. The pad contains holes which expose the electrode wires in a discontinuous fashion. The three electrode wires are merged into one polyurethane insulated lead body, proximal to the pad. At the proximal end of the lead body a stainless steel connector pin with break away needle are mounted, for percutaneous exteriorization of the lead pin, in an area separated from the surgical incision. The break away needle can be broken off to make the connector pin suitable to patient cable connection. The polytetraflouroethylene ("TEFLON") pad is permanently implanted on the atria and remains implanted after removal of the temporary electrode sections. The temporary electrode sections may be removed by gently pulling them at their proximal end.

摘要翻译： 一种临时心房除颤引线，其特征在于安装有三个平行的不锈钢除颤线电极的聚四氟乙烯（“TEFLON”）毡垫。 焊盘包含以不连续的方式露出电极线的孔。 三根电极线合并成一个聚氨酯绝缘引线体，靠近焊盘。 在引线体的近端处，安装了具有断开针的不锈钢连接器销，用于在与外科切口分离的区域中引导销的经皮外部化。 断开针头可以断开，使连接器针脚适合患者电缆连接。 聚四氟乙烯（“TEFLON”）垫永久地植入心房，并在去除临时电极部分后保持植入。 可以通过在其近端轻轻拉动临时电极部分来移除临时电极部分。