公开(公告)号：WO2014205404A1

公开(公告)日：2014-12-24

申请号：PCT/US2014/043501

申请日：2014-06-20

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： SUTERMEISTER, Derek C. ,  WILLARD, Martin R. ,  OSTROOT, Timothy A. ,  MUNSINGER, Joel R. ,  LARSON, Kenneth R. ,  MATHUR, Prabodh

IPC: A61B18/14 ,  A61B18/00

CPC classification number: A61B18/1492 ,  A61B18/082 ,  A61B2018/0022 ,  A61B2018/00345 ,  A61B2018/00434 ,  A61B2018/00511 ,  A61B2018/00791 ,  A61B2018/1465 ,  A61B2018/162

Abstract: Medical devices and methods for making and using the same are disclosed. An example medical device may include a medical device for ablation procedures. The medical device may include an elongate shaft having a distal region. An expandable member may be coupled to the distal region. One or more active electrode assemblies may be coupled to the expandable member. The one or more of the active electrode assemblies may include a resistive element adjacent the expandable member. The electrode assembly may include or may be used with microheaters.

Abstract translation: 公开了用于制造和使用它们的医疗装置和方法。 示例性医疗装置可以包括用于消融程序的医疗装置。 医疗装置可以包括具有远侧区域的细长轴。 可扩张构件可以联接到远端区域。 一个或多个有源电极组件可以联接到可扩展构件。 一个或多个有源电极组件可以包括邻近可扩张构件的电阻元件。 电极组件可以包括或可以与微型加热器一起使用。

公开(公告)号：WO2014205388A1

公开(公告)日：2014-12-24

申请号：PCT/US2014/043477

申请日：2014-06-20

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： HAVERKOST, Patrick A. ,  GROFF, JoeL N. ,  WILLARD, Martin R. ,  OSTROOT, Timothy A. ,  SUTERMEISTER, Derek C. ,  HANSON, Cass A. ,  QUILLIN, Daniel T. ,  MUNSINGER, Joel R.

IPC: A61B18/14 ,  A61B18/16

CPC classification number: A61B18/1492 ,  A61B2018/0022 ,  A61B2018/00267 ,  A61B2018/00404 ,  A61B2018/00434 ,  A61B2018/00511 ,  A61B2018/00577 ,  A61B2018/00791 ,  A61B2018/1467 ,  A61B2018/1495 ,  A61B2018/162

Abstract: A renal nerve ablation device may include an elongate tubular member having a distal region. An expandable member may be coupled to the distal region. An electrode support may be coupled to the distal region of the elongate tubular member and extend over a body of the expandable member. The electrode support may be free of connection to the body of the expandable member. One or more electrodes may be coupled to the electrode support.

Abstract translation: 肾神经消融装置可以包括具有远侧区域的细长管状构件。 可扩张构件可以联接到远端区域。 电极支撑件可以联接到细长管状构件的远侧区域并且在可扩张构件的主体上延伸。 电极支撑件可以不与可扩张构件的主体连接。 一个或多个电极可以耦合到电极支撑件。

公开(公告)号：WO2013067168A1

公开(公告)日：2013-05-10

申请号：PCT/US2012/063043

申请日：2012-11-01

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： MUNSINGER, Joel R. ,  PEDERSON, Jr., Gary J. ,  GERDTS, Michael D.

IPC: A61F2/966

CPC classification number: A61F2/966 ,  A61F2002/9517 ,  A61F2250/0029

Abstract: The disclosure describes stent delivery systems and its related methods of use. A stent delivery system including an inner shaft with a stent disposed about the distal region, a deployment sheath slidably disposed about the inner shaft, a handle coupled to the deployment sheath, and an intermediate shaft disposed about the inner shaft, positioned proximally of the stent. Further, proximal portion of the intermediate shaft is disposed within the handle and includes a support member.

Abstract translation: 本公开描述了支架递送系统及其相关使用方法。 一种支架输送系统，包括具有围绕所述远侧区域设置的支架的内轴，围绕所述内轴可滑动地设置的展开护套，与所述展开护套连接的手柄，以及围绕所述内轴设置的中间轴，位于所述支架的近侧 。 此外，中间轴的近侧部分设置在手柄内并且包括支撑构件。

公开(公告)号：WO2014059165A3

公开(公告)日：2014-04-17

申请号：PCT/US2013/064370

申请日：2013-10-10

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： SUTERMEISTER, Derek C. ,  MUNSINGER, Joel R. ,  OSTROOT, Timothy A. ,  ANDERSON, James M.

IPC: A61B18/12 ,  A61B18/14 ,  A61B18/16 ,  A61N1/02 ,  A61N1/14

Abstract: Systems for nerve and tissue modulation are disclosed. An example system may include an intravascular nerve modulation system including an elongated shaft having a proximal end region and a distal end region. The system may further include one or more ablation electrodes affixed to the distal end region of the elongated shaft. One or more ground pad electrodes may be provided and connected to a processor configured to modulate the impedance of each circuit completed between the ablation electrodes and the ground pads.

公开(公告)号：WO2013055604A1

公开(公告)日：2013-04-18

申请号：PCT/US2012/059082

申请日：2012-10-05

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： MUNSINGER, Joel R.

IPC: A61M25/06 ,  A61M25/00 ,  A61B17/221 ,  A61B17/3207 ,  A61F2/962 ,  A61F2/958

CPC classification number: A61M25/0074 ,  A61B17/22031 ,  A61B17/221 ,  A61B2017/22035 ,  A61F2/958 ,  A61F2/962 ,  A61F2002/9528 ,  A61F2002/9534 ,  A61M25/0662 ,  A61M2025/0681 ,  A61M2025/1081

Abstract: In some embodiments, a recapturing sheath (10) comprises an elongate shaft (12) having a proximal end and a distal end (15). The shaft defines a lumen (18) therein. The distal end comprises a flare (14) and a slit (24). A first portion (26) of said flare overlaps a second portion (28) of said flare.

Abstract translation: 在一些实施例中，再捕获护套（10）包括具有近端和远端（15）的细长轴（12）。 轴在其中限定一个内腔（18）。 远端包括火炬（14）和狭缝（24）。 所述火炬的第一部分（26）与所述火炬的第二部分（28）重叠。