公开(公告)号：US20160008053A1

公开(公告)日：2016-01-14

申请号：US14796711

申请日：2015-07-10

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： PRABODH MATHUR ,  HENRY H. LEE ,  ANDRES DANDLER ,  FLAVIO K. ONO ,  JOSEPH A. LEVENDUSKY

IPC: A61B18/14

CPC classification number: A61B18/14 ,  A61B18/1492 ,  A61B2017/00526 ,  A61B2018/00053 ,  A61B2018/0016 ,  A61B2018/00577 ,  A61B2018/00642 ,  A61B2018/00702 ,  A61B2018/00791 ,  A61B2018/00797 ,  A61B2018/1425 ,  A61B2018/143 ,  A61B2018/1475

Abstract: Medical devices and methods for making and using medical devices are disclosed. An example medical device includes an ablation system. The ablation system may include an elongate shaft having a distal region. A plurality of ablation tines may be disposed at the distal region. Each of the ablation tines may include a tubular member having a flexible circuit disposed therein. The flexible circuit may include a substrate, one or more electrodes coupled to the substrate, and a temperature sensor coupled to the substrate and positioned adjacent to the one or more electrodes. The plurality of ablation tines may include a first ablation tine and a second ablation tine. A pair of bipolar electrodes may defined by a first electrode disposed at the first ablation tine and a second electrode disposed at the second ablation tine.

Abstract translation: 公开了用于制造和使用医疗装置的医疗装置和方法。 示例性医疗装置包括消融系统。 消融系统可以包括具有远端区域的细长轴。 多个消融尖可以设置在远端区域。 每个消融齿可以包括其中设置有柔性电路的管状构件。 柔性电路可以包括衬底，耦合到衬底的一个或多个电极以及耦合到衬底并邻近于一个或多个电极定位的温度传感器。 多个消融牙齿可以包括第一消融牙齿和第二消融牙齿。 一对双极电极可以由设置在第一消融牙齿处的第一电极和设置在第二消融牙齿处的第二电极限定。