公开(公告)号：US10390854B2

公开(公告)日：2019-08-27

申请号：US15926530

申请日：2018-03-20

Applicant: Boston Scientific Scimed, Inc.

Inventor： Man M. Nguyen ,  Gary S. Kappel ,  Gerald R. Heller ,  Lawrence E. Stanton

IPC: A61B17/29 ,  A61B17/3205 ,  A61B10/06 ,  A61B17/00

Abstract: Medical devices and methods for using medical devices are disclosed. An example medical device may include a tubular member having a lumen defined therein and a proximal end. A shaft may extend through the lumen. The shaft may have a distal end and a proximal end. An end effector may be attached to the distal end of the shaft. A handle may be coupled to the proximal end of the tubular member. The handle may include a base, a first hub member attached to the base, a second hub member coupled to the first hub member, and a cap attached to the second hub member.

公开(公告)号：US20160066935A1

公开(公告)日：2016-03-10

申请号：US14846060

申请日：2015-09-04

Applicant: Boston Scientific Scimed, Inc.

Inventor： Man M. Nguyen ,  Samuel Raybin ,  Tom Bianchi

IPC: A61B17/221 ,  A61B17/50

Abstract: According to aspects of the present disclosure, a retrieval device may include a sheath, a first drive member in the sheath, and a second drive member in the sheath. The second drive member may be movable relative to the first drive member. An end effector may be retractable into and extendable out of the sheath. The end effector may include a first proximal end portion coupled to the first drive member, a second proximal end portion coupled to the second drive member, and a plurality of legs extending distally from the first and second proximal end portions to a distal tip of the end effector. All of the legs that extend to the distal tip may be fixed together at the distal tip.

Abstract translation: 根据本公开的方面，检索装置可以包括护套，护套中的第一驱动构件和护套中的第二驱动构件。 第二驱动构件可相对于第一驱动构件移动。 端部执行器可以可伸缩并伸出护套。 末端执行器可以包括联接到第一驱动构件的第一近端部分，联接到第二驱动构件的第二近端部分，以及从第一和第二近端部分向远端延伸到远端的多个腿部 末端执行器。 延伸到远侧末端的所有腿部可以在远侧末端固定在一起。

公开(公告)号：US09949750B2

公开(公告)日：2018-04-24

申请号：US15463563

申请日：2017-03-20

Applicant: Boston Scientific Scimed, Inc.

Inventor： Man M. Nguyen ,  Gary S. Kappel ,  Gerald R. Heller ,  Lawrence E. Stanton

IPC: A61B17/00 ,  A61B17/29 ,  A61B17/3205

CPC classification number: A61B17/2909 ,  A61B10/06 ,  A61B17/29 ,  A61B17/32056 ,  A61B2017/0046 ,  A61B2017/2929

Abstract: Medical devices and methods for using medical devices are disclosed. An example medical device may include a tubular member having a lumen defined therein and a proximal end. A shaft may extend through the lumen. The shaft may have a distal end and a proximal end. An end effector may be attached to the distal end of the shaft. A handle may be coupled to the proximal end of the tubular member. The handle may include a base, a first hub member attached to the base, a second hub member coupled to the first hub member, and a cap attached to the second hub member.

公开(公告)号：US11185342B2

公开(公告)日：2021-11-30

申请号：US16665433

申请日：2019-10-28

Applicant: Boston Scientific Scimed, Inc.

Inventor： Man M. Nguyen ,  Samuel Raybin ,  Tom Bianchi

IPC: A61B17/221 ,  A61B17/50

Abstract: According to aspects of the present disclosure, a retrieval device may include a sheath, a first drive member in the sheath, and a second drive member in the sheath. The second drive member may be movable relative to the first drive member. An end effector may be retractable into and extendable out of the sheath. The end effector may include a first proximal end portion coupled to the first drive member, a second proximal end portion coupled to the second drive member, and a plurality of legs extending distally from the first and second proximal end portions to a distal tip of the end effector. All of the legs that extend to the distal tip may be fixed together at the distal tip.

公开(公告)号：US20130110090A1

公开(公告)日：2013-05-02

申请号：US13664722

申请日：2012-10-31

Applicant: Boston Scientific Scimed, Inc.

Inventor： Man M. Nguyen ,  Larry E. Stanton ,  Gary S. Kappel ,  Gerald R. Heller

IPC: A61B17/00

CPC classification number: A61B17/2909 ,  A61B10/06 ,  A61B17/29 ,  A61B17/32056 ,  A61B2017/0046 ,  A61B2017/2929

Abstract: Medical devices and methods for using medical devices are disclosed. An example medical device may include a tubular member having a lumen defined therein and a proximal end. A shaft may extend through the lumen. The shaft may have a distal end and a proximal end. An end effector may be attached to the distal end of the shaft. A handle may be coupled to the proximal end of the tubular member. The handle may include a base, a first hub member attached to the base, a second hub member coupled to the first hub member, and a cap attached to the second hub member.

Abstract translation: 公开了用于使用医疗装置的医疗装置和方法。 示例性医疗装置可以包括具有限定在其中的内腔和近端的管状构件。 轴可以延伸通过管腔。 轴可以具有远端和近端。 端部执行器可以附接到轴的远端。 手柄可以联接到管状构件的近端。 手柄可以包括底座，附接到基座的第一轮毂构件，联接到第一轮毂构件的第二轮毂构件和连接到第二轮毂构件的盖。