公开(公告)号：US20220202280A1

公开(公告)日：2022-06-30

申请号：US17562418

申请日：2021-12-27

Applicant: Boston Scientific Scimed, Inc.

Inventor： Sean POWELL ,  Matthew JAGELSKI ,  Michael McBRIEN

IPC: A61B1/00 ,  A61B1/005 ,  A61B1/008

Abstract: A linkage assembly for a medical device may comprise: a rotatable member configured to rotate about a rotation axis; a piston; and a connecting rod rotatably connected to the rotatable member and the piston and movable along a range. A first end of the range may correspond to an initial position of a distal member movable by the linkage assembly, and a second end of the range may correspond to a final position of a distal member. In a first configuration of the connecting rod, at the first end of the range, a proximal end of the connecting rod may be offset from a longitudinal axis by a first amount, wherein the longitudinal axis is perpendicular to the rotation axis; In a second configuration of the connecting rod, at the second end of the range, the proximal end of the connecting rod may be offset from the longitudinal axis by a second amount. The second amount may be less than two-thirds of the first amount.

公开(公告)号：US20200214712A1

公开(公告)日：2020-07-09

申请号：US16824410

申请日：2020-03-19

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Samuel RAYBIN ,  Paul SMITH ,  Norman C. MAY ,  Naroun SUON ,  Matthew JAGELSKI ,  Ray Hewenson TONG ,  John B. GOLDEN ,  Kevin James McELWEE ,  Andrew James WHITNEY

IPC: A61B17/122 ,  A61B17/128 ,  A61B17/10 ,  A61B17/08 ,  A61B17/00 ,  A61B17/062 ,  A61B17/04

Abstract: A device for treating a tissue opening includes a proximal portion including an elongated flexible member, a capsule releasably coupled to a distal end of the flexible member and including a lumen extending therethrough and a clip including a pair of arms movably housed within the capsule. A suture extending along a first one of the pair of arms and including a loop at a distal end thereof extending across an opening extending through the first one of the pair of arms. A suture grabbing element extending laterally from a second one of the pair of arms and including a hook so that, when the pair of arms are moved toward a closed configuration, the hook extends through the opening to grab the loop and draw the distal end of the suture from the first one of the pair of arms toward the second one of the pair of arms.

公开(公告)号：US20160000445A1

公开(公告)日：2016-01-07

申请号：US14788021

申请日：2015-06-30

Applicant: Boston Scientific Scimed, Inc.

Inventor： Samuel RAYBIN ,  Paul Smith ,  Norman C. May ,  Naroun Suon ,  Matthew JAGELSKI ,  Ray Hewenson Tong ,  John B. GOLDEN ,  Kevin James McELWEE ,  Andrew James WHITNEY

IPC: A61B17/122 ,  A61B17/128 ,  A61B17/10 ,  A61B17/00 ,  A61B17/08

CPC classification number: A61B17/1227 ,  A61B17/00234 ,  A61B17/0467 ,  A61B17/0469 ,  A61B17/062 ,  A61B17/0625 ,  A61B17/083 ,  A61B17/10 ,  A61B17/1285 ,  A61B2017/00278 ,  A61B2017/00353 ,  A61B2017/00358 ,  A61B2017/06047 ,  A61B2017/086 ,  A61B2090/037

Abstract: A device for treating a tissue opening includes a proximal portion including an elongated flexible member, a capsule releasably coupled to a distal end of the flexible member and including a lumen extending therethrough and a clip including a pair of arms movably housed within the capsule. A suture extending along a first one of the pair of arms and including a loop at a distal end thereof extending across an opening extending through the first one of the pair of arms. A suture grabbing element extending laterally from a second one of the pair of arms and including a hook so that, when the pair of arms are moved toward a closed configuration, the hook extends through the opening to grab the loop and draw the distal end of the suture from the first one of the pair of arms toward the second one of the pair of arms.

Abstract translation: 用于处理组织开口的装置包括近端部分，其包括细长的柔性构件，可释放地联接到柔性构件的远端的胶囊，并且包括延伸穿过其中的内腔和包括可移动地容纳在胶囊内的一对臂的夹子。 缝合线沿着一对臂中的第一个延伸，并且在其远端处包括一个延伸穿过延伸穿过该对臂中的第一个的开口的环。 缝合抓取元件从所述一对臂中的第二个臂横向延伸并且包括钩，使得当所述一对臂朝向关闭构造移动时，所述钩延伸穿过所述开口以抓住所述环并且将 从一对臂中的第一个朝向第二个臂的缝合线。

公开(公告)号：US20230157700A1

公开(公告)日：2023-05-25

申请号：US18151822

申请日：2023-01-09

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Samuel RAYBIN ,  Paul SMITH ,  Norman C. MAY ,  Narunn SUON ,  Matthew JAGELSKI ,  Ray Hewenson TONG ,  John B. GOLDEN ,  Kevin James McELWEE ,  Andrew James WHITNEY

IPC: A61B17/122 ,  A61B17/04 ,  A61B17/062 ,  A61B17/08 ,  A61B17/10 ,  A61B17/128 ,  A61B17/00

CPC classification number: A61B17/1227 ,  A61B17/0469 ,  A61B17/062 ,  A61B17/0625 ,  A61B17/083 ,  A61B17/10 ,  A61B17/1285 ,  A61B17/00234 ,  A61B2090/037

Abstract: A device for treating a tissue opening includes a proximal portion including an elongated flexible member, a capsule releasably coupled to a distal end of the flexible member and including a lumen extending therethrough and a clip including a pair of arms movably housed within the capsule. A suture extending along a first one of the pair of arms and including a loop at a distal end thereof extending across an opening extending through the first one of the pair of arms. A suture grabbing element extending laterally from a second one of the pair of arms and including a hook so that, when the pair of arms are moved toward a closed configuration, the hook extends through the opening to grab the loop and draw the distal end of the suture from the first one of the pair of arms toward the second one of the pair of arms.

公开(公告)号：US20160338681A1

公开(公告)日：2016-11-24

申请号：US15160458

申请日：2016-05-20

Applicant: Boston Scientific Scimed, Inc.

Inventor： Paul SMITH ,  Samuel RAYBIN ,  Jeff GRAY ,  Celine CHIN ,  Matthew JAGELSKI

IPC: A61B17/00 ,  A61B1/00 ,  A61B1/06 ,  A61B1/05 ,  A61B17/32 ,  A61B1/018

CPC classification number: A61B1/00133 ,  A61B1/00089 ,  A61B1/018 ,  A61B1/273 ,  A61B2017/00269 ,  A61B2017/00296 ,  A61B2017/00353 ,  A61B2017/320064

Abstract: The present disclosure relates to the field of endoscopy. In particular, the present disclosure relates to systems and methods for dissecting large areas of submucosal tissue. The system may apply tension to and continuously manipulate mucosal tissue such that large lesions may be dissected by a cutting element disposed at the distal end of an endoscope.

Abstract translation: 本公开涉及内窥镜检查领域。 特别地，本公开涉及用于解剖大面积粘膜下组织的系统和方法。 系统可以对粘膜组织施加张力并连续操作，使得可以通过设置在内窥镜的远端处的切割元件来解剖大的损伤。

公开(公告)号：US20250017448A1

公开(公告)日：2025-01-16

申请号：US18904299

申请日：2024-10-02

Applicant: Boston Scientific Scimed, Inc.

Inventor： Sean POWELL ,  Matthew JAGELSKI ,  Michael McBRIEN

IPC: A61B1/00 ,  A61B1/005 ,  A61B1/008

Abstract: A linkage assembly for a medical device may comprise: a rotatable member configured to rotate about a rotation axis; a piston; and a connecting rod rotatably connected to the rotatable member and the piston and movable along a range. A first end of the range may correspond to an initial position of a distal member movable by the linkage assembly, and a second end of the range may correspond to a final position of a distal member. In a first configuration of the connecting rod, at the first end of the range, a proximal end of the connecting rod may be offset from a longitudinal axis by a first amount. In a second configuration of the connecting rod, at the second end of the range, the proximal end of the connecting rod may be offset from the longitudinal axis by a second amount.

公开(公告)号：US20240268833A1

公开(公告)日：2024-08-15

申请号：US18604060

申请日：2024-03-13

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Samuel RAYBIN ,  Paul SMITH ,  Norman C. MAY ,  Narunn SUON ,  Matthew JAGELSKI ,  Ray Hewenson TONG ,  John B. GOLDEN ,  Kevin James McELWEE ,  Andrew James WHITNEY

IPC: A61B17/122 ,  A61B17/00 ,  A61B17/04 ,  A61B17/06 ,  A61B17/062 ,  A61B17/08 ,  A61B17/10 ,  A61B17/128 ,  A61B90/00

CPC classification number: A61B17/1227 ,  A61B17/00234 ,  A61B17/0469 ,  A61B17/062 ,  A61B17/0625 ,  A61B17/083 ,  A61B17/10 ,  A61B17/1285 ,  A61B2017/00278 ,  A61B2017/00353 ,  A61B2017/00358 ,  A61B17/0467 ,  A61B2017/06047 ,  A61B2017/086 ,  A61B2090/037

Abstract: A device for treating a tissue opening includes a proximal portion including an elongated flexible member, a capsule releasably coupled to a distal end of the flexible member and including a lumen extending therethrough and a clip including a pair of arms movably housed within the capsule. A suture extending along a first one of the pair of arms and including a loop at a distal end thereof extending across an opening extending through the first one of the pair of arms. A suture grabbing element extending laterally from a second one of the pair of arms and including a hook so that, when the pair of arms are moved toward a closed configuration, the hook extends through the opening to grab the loop and draw the distal end of the suture from the first one of the pair of arms toward the second one of the pair of arms.