公开(公告)号：US10583277B2

公开(公告)日：2020-03-10

申请号：US15000384

申请日：2016-01-19

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Charles Rundquist ,  Eric Petersen ,  Jeffry Johnson ,  Roger W. McGowan ,  Chuanjing Xu ,  Adam D. Grovender

IPC: A61M25/10 ,  A61M25/00 ,  A61M25/01

Abstract: Balloon catheter and methods for making and using balloon catheters are disclosed. An example balloon catheter may include a proximal shaft. A midshaft may be attached to the proximal shaft. The midshaft may have an outer wall. A distal shaft may be attached to the midshaft. A balloon may be coupled to the distal shaft. An inflation lumen may be defined that extends from the proximal shaft, through the midshaft, and into the distal shaft. The inflation lumen may be in fluid communication with the balloon. A core wire may be disposed within the inflation lumen and may be attached to the midshaft.

公开(公告)号：US09408951B2

公开(公告)日：2016-08-09

申请号：US14078167

申请日：2013-11-12

Applicant: Boston Scientific Scimed, Inc.

Inventor： Steven R. Larsen ,  Eric Petersen ,  Scott R. Schewe

IPC: A61L31/14 ,  A61L29/10 ,  A61L29/14 ,  A61L31/08 ,  A61L27/30 ,  A61L27/50 ,  C23C24/04 ,  B23K26/00 ,  A61F2/06

CPC classification number: A61L31/14 ,  A61F2/06 ,  A61L27/303 ,  A61L27/306 ,  A61L27/50 ,  A61L29/103 ,  A61L29/106 ,  A61L29/14 ,  A61L31/084 ,  A61L31/088 ,  A61L2400/12 ,  A61L2400/18 ,  A61L2420/02 ,  B23K26/00 ,  C23C24/04

Abstract: Nanoparticles can be embedded into a medical device by accelerating them to a speed of between 100 m/s and 1,000 m/s and embedding the particles into a polymer surface of a medical device or a precursor thereof. In some cases, the nanoparticles can be embedded until the nanoparticles accumulate in sufficient number to adhere together to form a coating over the polymer surface. The nanoparticles can provide a conductive pathway, an abrasion resistant surface, a pro-healing surface, and/or an anti-bacterial surface.

Abstract translation: 通过将纳米颗粒加速至100m / s至1,000m / s的速度并将颗粒包埋在医疗装置或其前体的聚合物表面中，可以将纳米颗粒嵌入医疗装置中。 在一些情况下，纳米颗粒可以被嵌入，直到纳米颗粒累积足够数量以粘附在一起以在聚合物表面上形成涂层。 纳米颗粒可以提供导电通路，耐磨表面，预愈合表面和/或抗细菌表面。

公开(公告)号：US20160129227A1

公开(公告)日：2016-05-12

申请号：US15000384

申请日：2016-01-19

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Charles Rundquist ,  Eric Petersen ,  Jeffry Johnson ,  Roger W. McGowan ,  Chuanjing Xu ,  Adam D. Grovender

IPC: A61M25/10 ,  A61M25/00

Abstract: Balloon catheter and methods for making and using balloon catheters are disclosed. An example balloon catheter may include a proximal shaft. A midshaft may be attached to the proximal shaft. The midshaft may have an outer wall. A distal shaft may be attached to the midshaft. A balloon may be coupled to the distal shaft. An inflation lumen may be defined that extends from the proximal shaft, through the midshaft, and into the distal shaft. The inflation lumen may be in fluid communication with the balloon. A core wire may be disposed within the inflation lumen and may be attached to the midshaft.

Abstract translation: 公开了气球导管及其制造和使用气球导管的方法。 示例性球囊导管可包括近端轴。 中轴可以附接到近轴。 中间轴可以具有外壁。 远侧轴可以连接到中轴。 气囊可以联接到远端轴。 可以限定从近端轴通过中轴延伸到远端轴的膨胀腔。 充气腔可以与气囊流体连通。 芯线可以设置在充气腔内并且可以附接到中轴。

公开(公告)号：US09173696B2

公开(公告)日：2015-11-03

申请号：US14029090

申请日：2013-09-17

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Travis J. Schauer ,  Eric Petersen ,  Steven R. Larsen

IPC: A61B18/12 ,  A61B18/00 ,  A61B18/14

CPC classification number: A61B18/00 ,  A61B18/1492 ,  A61B2018/00267

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 include an expandable frame having one or more electrodes positioned on or about the frame. An actuation assembly including a biasing element, a central shaft, and a piston may be configured to provide for controlled expansion of the expandable frame. The system may further include a control element for controlling the actuation assembly.

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，其包括具有近端区域和远端区域的细长轴。 该系统可以包括具有位于框架上或周围的一个或多个电极的可扩展框架。 包括偏置元件，中心轴和活塞的致动组件可以被配置为提供可扩展框架的受控膨胀。 该系统还可以包括用于控制致动组件的控制元件。