公开(公告)号：US11253259B2

公开(公告)日：2022-02-22

申请号：US17302862

申请日：2021-05-13

申请人： Boston Scientific Scimed, Inc.

发明人： Paul Smith ,  Ray H. Tong ,  Kevin McElwee ,  Shawn Ryan ,  Matthew R. Jagelski ,  Norman May ,  Narunn Suon

IPC分类号： A61B17/10 ,  A61B17/122 ,  A61B17/00 ,  A61B17/08

摘要： A device for treating tissue includes a capsule extending longitudinally from a proximal end to a distal end and including a channel extending therethrough, the capsule releasably coupled to a proximal portion of the device and clip jaws, proximal ends of which are slidably received within the channel of the capsule so that the clip jaws are movable between an open configuration and a closed configuration. Clip jaws are configured so that a distance between the distal ends of the clip jaws in an open configuration is between 15 and 18 millimeters. Clip jaws further include barbs extending from a distal portion thereof.

公开(公告)号：US11576681B2

公开(公告)日：2023-02-14

申请号：US16824410

申请日：2020-03-19

申请人： BOSTON SCIENTIFIC SCIMED, INC.

发明人： Samuel Raybin ,  Paul Smith ,  Norman C. May ,  Narunn Suon ,  Matthew Jagelski ,  Ray Hewenson Tong ,  John B. Golden ,  Kevin James McElwee ,  Andrew James Whitney

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

摘要： 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.