公开(公告)号：US20160157858A1

公开(公告)日：2016-06-09

申请号：US14943708

申请日：2015-11-17

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Melissa Joan HORTON ,  William Bertolino ,  Heather A. Simani ,  Jennifer Marie Mehl ,  Polihronis Vasiliadis ,  Todd Mannion Pfizenmaier ,  Peter L. Dayton

IPC: A61B17/06 ,  A61B17/04

CPC classification number: A61B17/06066 ,  A61B17/0401 ,  A61B17/0469 ,  A61B2017/00004 ,  A61B2017/00407 ,  A61B2017/00867 ,  A61B2017/0409 ,  A61B2017/0437 ,  A61B2017/0462 ,  A61B2017/0464 ,  A61B2017/0496 ,  A61B2017/0609 ,  A61B2017/061

Abstract: A tissue closure device includes a suture extending longitudinally from a proximal end to a distal end; a distal barb element including at least one distal arm extending from a first end connected to the distal end of the suture to a second end extending toward the proximal end of the suture, the distal barb movable between an engaging configuration, in which the distal arm extends away from the suture; to a non-engaging configuration in which the distal arm is moved toward the suture; and a proximal barb element slidably mounted over the suture and including a proximal arm extending from a first end connected to a base portion mounted over the suture to a second extending toward the distal end of the suture, the proximal barb element movable between an engaging configuration and a non-engaging configuration.

Abstract translation: 组织封闭装置包括从近端到远端纵向延伸的缝合线; 远端倒钩元件包括至少一个远端臂，所述至少一个远端臂从连接到所述缝合线的远端的第一端延伸到朝向所述缝合线的近端延伸的第二端，所述远端倒钩可在接合构型之间移动，所述远端臂 远离缝线; 到非接合构造，其中远端臂朝向缝合线移动; 以及可滑动地安装在所述缝合线上的近侧倒钩元件，并且包括近端臂，所述近端臂从连接到安装在所述缝合线上的基部的第一端延伸到朝向所述缝合线的远端延伸的第二端，所述近侧倒钩元件可在接合构造 和非接合配置。

公开(公告)号：US12059198B2

公开(公告)日：2024-08-13

申请号：US17690949

申请日：2022-03-09

Applicant: Boston Scientific Scimed, Inc.

Inventor： Heather A. Simani ,  Tara E. Deland ,  Kenneth R. Keene ,  Michael Powers ,  Mickael A. Jette

IPC: A61B18/14 ,  A61B17/29 ,  A61B17/3205 ,  A61B18/00

CPC classification number: A61B18/149 ,  A61B18/1492 ,  A61B2017/2929 ,  A61B17/32056 ,  A61B2018/00184 ,  A61B2018/00202 ,  A61B2018/0091 ,  A61B2018/1407 ,  A61B2018/141 ,  A61B2018/1475

Abstract: A medical device may include a handle, a sheath fixed relative to the handle, a longitudinal actuator movable relative to the handle, an end effector, a member extending proximally from the end effector through the sheath, with a portion of the member being fixed relative to the longitudinal actuator, and a rotation actuator. Movement of the rotation actuator may cause rotation of the member relative to the sheath, and movement of the longitudinal actuator may cause longitudinal movement of the member relative to the rotation actuator.

公开(公告)号：US11304747B2

公开(公告)日：2022-04-19

申请号：US15811747

申请日：2017-11-14

Applicant: Boston Scientific Scimed, Inc.

Inventor： Heather A. Simani ,  Tara E. Deland ,  Kenneth R. Keene ,  Michael Powers ,  Mickael A. Jette

IPC: A61B18/14 ,  A61B17/3205 ,  A61B18/00 ,  A61B17/29

Abstract: A medical device may include a handle, a sheath fixed relative to the handle, a longitudinal actuator movable relative to the handle, an end effector, a member extending proximally from the end effector through the sheath, with a portion of the member being fixed relative to the longitudinal actuator, and a rotation actuator. Movement of the rotation actuator may cause rotation of the member relative to the sheath, and movement of the longitudinal actuator may cause longitudinal movement of the member relative to the rotation actuator.