公开(公告)号：US20130096553A1

公开(公告)日：2013-04-18

申请号：US13631119

申请日：2012-09-28

Applicant: Boston Scientific Scimed, Inc.

Inventor： JASON P. HILL ,  JOSEPH M. THIELEN ,  MARK L. JENSON ,  PATRICK A. HAVERKOST ,  JOEL N. GROFF ,  GARY L. HENDRICKSON

IPC: A61B18/14

CPC classification number: A61N1/05 ,  A61B18/1492 ,  A61B2018/00404 ,  A61B2018/00434 ,  A61B2018/00511 ,  A61B2018/00577 ,  A61M25/0138 ,  A61M25/0147

Abstract: Medical devices and methods for making and using medical devices are disclosed. An example medical device may be a deflectable medical device that includes a catheter shaft having a distal end. An ablation electrode may be disposed at the distal end. A deflection mechanism may be coupled to the catheter shaft. The deflection mechanism may include a deflection body and a pull wire coupled to the deflection body. The deflection body may have a longitudinally-extending furrow formed therein. A flex member may be disposed adjacent to the deflection mechanism.

Abstract translation: 公开了用于制造和使用医疗装置的医疗装置和方法。 示例性医疗装置可以是包括具有远端的导管轴的可偏转医疗装置。 消融电极可以设置在远端。 偏转机构可以联接到导管轴。 偏转机构可以包括偏转体和联接到偏转体的拉线。 偏转体可以具有形成在其中的纵向延伸的沟槽。 弯曲构件可以邻近偏转机构设置。

公开(公告)号：US20150105772A1

公开(公告)日：2015-04-16

申请号：US14512020

申请日：2014-10-10

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： JASON P. HILL ,  MARTIN R. WILLARD ,  JOEL N. GROFF ,  MARK L. JENSON ,  SUSAN M. SHOEMAKER ,  JOSEPH M. THIELEN

IPC: A61B18/14

CPC classification number: A61B18/14 ,  A61B18/1492 ,  A61B2018/00029 ,  A61B2018/00083 ,  A61B2018/0016 ,  A61B2018/00166 ,  A61B2018/00267 ,  A61B2018/00434 ,  A61B2018/00511 ,  A61B2018/00577 ,  A61M25/0082 ,  A61M2025/0681

Abstract: Systems for nerve and tissue modulation are disclosed. An illustrative system may include an intravascular nerve modulation system including a catheter shaft, an expandable basket and one or more energy delivery regions. The one or more energy delivery regions may be defined by regions of the basket free from an insulating material.

Abstract translation: 公开了用于神经和组织调节的系统。 示例性系统可以包括血管内神经调节系统，其包括导管轴，可扩张篮和一个或多个能量递送区。 一个或多个能量传递区域可以由不含绝缘材料的篮的区域限定。

公开(公告)号：US20130131667A1

公开(公告)日：2013-05-23

申请号：US13679716

申请日：2012-11-16

Applicant: Boston Scientific Scimed, Inc.

Inventor： MARK L. JENSON ,  JASON P. HILL ,  JOSEPH M. THIELEN ,  JAMES G. HANSEN

IPC: A61B18/14

CPC classification number: A61B18/1492 ,  A61B1/0055 ,  A61B1/0057 ,  A61B2017/00323 ,  A61B2018/00404 ,  A61B2018/00434 ,  A61B2018/00511 ,  A61B2018/00577 ,  A61M25/0105 ,  A61M25/0136

Abstract: Medical devices including catheters for renal nerve ablation and/or modulation as well as methods for making and using such devices are disclosed. An example catheter may, have a proximal region and a distal region. The catheter may be configured to shift between a first straightened configuration and a second deflected configuration. The catheter may also include an ablation member coupled to the distal region and a handle coupled to the proximal region. The handle may include an actuation member for shifting the catheter between the first configuration and the second configuration. A lock may be coupled to the handle that maintains the catheter in either the first configuration or the second configuration.

Abstract translation: 公开了包括用于肾神经消融和/或调节的导管以及用于制造和使用这些装置的方法的医疗装置。 示例性导管可以具有近端区域和远端区域。 导管可以被配置为在第一矫直构型和第二偏转构型之间移动。 导管还可以包括联接到远端区域的消融构件和联接到近端区域的手柄。 手柄可以包括用于在第一配置和第二配置之间移动导管的致动构件。 锁可以联接到手柄，其将导管保持在第一配置或第二配置中。