公开(公告)号：US10758242B2

公开(公告)日：2020-09-01

申请号：US15707699

申请日：2017-09-18

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Joseph W King ,  Shawn Ryan ,  Ramon Estevez

IPC: A61B17/122 ,  A61B17/00 ,  A61B90/00 ,  A61B17/128 ,  A61B17/08

Abstract: A system for treating tissue includes a clip assembly including a pair of clip arms, proximal ends of the clip arms slidably received within a channel of a capsule to be moved between a tissue receiving configuration and a tissue clipping configuration, and an applicator releasably coupleable to the clip assembly to move the clip assembly between the tissue receiving configuration and the tissue clipping configuration, the applicator including a control member having a plurality of nodes extending therealong, each node having a cross-sectional are larger than a cross-sectional area of a remaining portion of the control member and configured to be coupled to the proximal end of the clip arms, a distal-most one of the nodes severable from a next immediately proximal one of the nodes, when a force exerted thereon exceeds a predetermined threshold value, to release the clip assembly from the applicator.

公开(公告)号：US10575857B2

公开(公告)日：2020-03-03

申请号：US15723989

申请日：2017-10-03

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Joseph W King ,  Naroun Suon ,  Laurie A. Lehtinen ,  Shawn Ryan ,  Norman C. May ,  Ramon Estevez

IPC: A61B17/10 ,  A61B17/128 ,  A61B17/122 ,  A61B17/08 ,  A61B90/00 ,  A61B17/00 ,  A61B17/12

Abstract: A system for treating tissue includes an applicator having a bushing and a control member and a clip assembly having a capsule with a channel extending therethrough. The channel includes proximal and distal portions. The distal portion extends distally from the proximal portion and flaring outward in a single plane to form opposing flared sections. The assembly also includes clip arms include proximal ends slidably received within the channel to move the arms between tissue receiving and tissue clipping configurations. The assembly further includes a yoke including a distal portion connected to the arms and a proximal portion configured to be connected to the member so that longitudinal movement of the member relative to the capsule moves the arms between the tissue receiving and clipping configurations. The yoke is positioned in the capsule so that the yoke is deformable in the plane in which the capsule flares outward.

公开(公告)号：US11045194B2

公开(公告)日：2021-06-29

申请号：US15832462

申请日：2017-12-05

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Joseph W King ,  Shawn Ryan ,  Laurie A. Lehtinen ,  Daniel Congdon ,  Ramon Estevez

IPC: A61B17/08 ,  A61B17/128 ,  A61B17/12 ,  A61B17/122 ,  A61B17/00

Abstract: A system for treating tissue includes a clip assembly including a pair of clip arms, proximal ends of which are slidably received within a channel of a capsule to be moved between a tissue receiving configuration, in which distal ends of the clip arms are separated from one another, and a tissue clipping configuration, in which the distal ends are moved toward one another. The system also includes an applicator including a catheter and a control member extending therethrough. The control member configured to be connected to the clip arms to move the clip assembly between the tissue receiving and tissue clipping configurations. The system also includes a coupler attached to one of a proximal end of the capsule of the clip assembly and a distal end of the catheter, and configured to releasably couple the capsule and the catheter to one another.