公开(公告)号：US20160199067A1

公开(公告)日：2016-07-14

申请号：US14989604

申请日：2016-01-06

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Mark S. Smith ,  Steven M. Spencer ,  Ross A. Olson ,  Kent D. Harrison

IPC: A61B17/12 ,  A61M25/00

CPC classification number: A61B17/12186 ,  A61B17/12113 ,  A61B2017/12054 ,  A61M25/0043 ,  A61M25/005 ,  A61M25/0074 ,  A61M25/0097 ,  A61M25/0194 ,  A61M2025/0004 ,  A61M2025/0018 ,  A61M2025/0042 ,  A61M2025/0057 ,  A61M2025/0059 ,  A61M2025/0063 ,  A61M2025/0188

Abstract: Medical devices, medical device systems, and methods for making and using the same are disclosed. An example medical device system may include a catheter shaft having a proximal end. A removable liner may extend through the catheter shaft. The removable liner may be designed to deliver a medical substance to a target region. The removable liner may be designed to be removed from the catheter shaft if the removable liner becomes plugged. The system may also include a replacement liner. The replacement liner may be designed to be inserted within the catheter shaft after the removal of the removable liner. A support member may be disposed along the replacement liner.

Abstract translation: 公开了医疗器械，医疗器械系统及其制造和使用方法。 示例性医疗装置系统可以包括具有近端的导管轴。 可移除的衬垫可以延伸穿过导管轴。 可移除衬垫可以被设计成将医疗物质递送到目标区域。 如果可移除的衬垫被堵塞，则可移除衬里可被设计成从导管轴上移除。 系统还可以包括替换衬垫。 替代衬垫可以被设计成在去除可移除衬垫之后插入导管轴内。 支撑构件可以沿着替换衬垫设置。

公开(公告)号：US20160066936A1

公开(公告)日：2016-03-10

申请号：US14882929

申请日：2015-10-14

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Jan Weber ,  Steven M. Spencer

IPC: A61B17/22 ,  A61B17/3207

CPC classification number: A61B17/22031 ,  A61B17/221 ,  A61B17/320725 ,  A61B2017/22034 ,  A61B2017/22094 ,  A61B2017/2212 ,  A61F2/013

Abstract: Methods, devices, and systems for extracting vessel occluding material are provided. An embodiment of a vessel occluding material extractor includes a host structure, a plurality of expandable members, a slide mechanism, and a circumferential member. The host structure has an elongate axis. The expandable members are connected to the host structure arrayed radially around the elongate axis. The slide mechanism is connected to the expandable members and adjacent the host structure, and is slidable in the direction of the elongate axis. The circumferential member is connected to the expandable members between the connection of the slide mechanism and the host structure to the expandable members.

Abstract translation: 提供了提取容器闭塞材料的方法，装置和系统。 容器闭塞材料提取器的实施例包括主体结构，多个可扩张构件，滑动机构和周向构件。 主机结构具有细长轴。 可扩展构件连接到径向围绕细长轴线排列的主体结构。 滑动机构连接到可扩展构件并且与主体结构相邻，并且可以沿着细长轴线的方向滑动。 圆周构件在滑动机构和主体结构的连接件之间的可扩张构件连接到可扩展构件。

公开(公告)号：US20140257352A1

公开(公告)日：2014-09-11

申请号：US14282197

申请日：2014-05-20

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Jan Weber ,  Steven M. Spencer

IPC: A61B17/3207

CPC classification number: A61B17/22031 ,  A61B17/221 ,  A61B17/320725 ,  A61B2017/22034 ,  A61B2017/22094 ,  A61B2017/2212 ,  A61F2/013

Abstract: Methods, devices, and systems for extracting vessel occluding material are provided. An embodiment of a vessel occluding material extractor includes a host structure, a plurality of expandable members, a slide mechanism, and a circumferential member. The host structure has an elongate axis. The expandable members are connected to the host structure arrayed radially around the elongate axis. The slide mechanism is connected to the expandable members and adjacent the host structure, and is slidable in the direction of the elongate axis. The circumferential member is connected to the expandable members between the connection of the slide mechanism and the host structure to the expandable members.

Abstract translation: 提供了提取容器闭塞材料的方法，装置和系统。 容器闭塞材料提取器的实施例包括主体结构，多个可扩张构件，滑动机构和周向构件。 主机结构具有细长轴。 可扩展构件连接到径向围绕细长轴线排列的主体结构。 滑动机构连接到可扩展构件并且与主体结构相邻，并且可以沿着细长轴线的方向滑动。 圆周构件在滑动机构和主体结构的连接件之间的可扩张构件连接到可扩展构件。