公开(公告)号：US20230248370A1

公开(公告)日：2023-08-10

申请号：US18163734

申请日：2023-02-02

申请人： BOSTON SCIENTIFIC SCIMED, INC.

发明人： Juan Pablo ORTIZ GARCIA ,  Joseph W. KING ,  Matthew Robert JAGELSKI ,  Jimena CESPEDES BERROCAL ,  Christian ARAYA CAMACHO ,  Gonzalo Jose SAENZ VILLALOBOS ,  Robb Morse GAVALIS

IPC分类号： A61B17/122 ,  A61B17/128

CPC分类号： A61B17/122 ,  A61B17/1285 ,  A61B2017/12004

摘要： A clipping system includes a clip, a core member and a control member. The clip includes a capsule extending longitudinally from a proximal end to a distal end and including a channel extending therethrough, and clip arms. Proximal ends of the arms are slidably received within the channel to move the arms between open and closed configurations. The core member is received between and connected to the proximal ends of the arms to couple the arms to one another. The core member includes a locking feature movable between unlocked and locked configurations. The control member extends through a proximal portion of the system from a proximal end to an enlarged distal end housed within a proximal portion of the core member so that a longitudinal movement of the control member relative to the capsule moves the clip between the open and closed configurations.

公开(公告)号：US20240307052A1

公开(公告)日：2024-09-19

申请号：US18604600

申请日：2024-03-14

申请人： Boston Scientific Scimed, Inc.

发明人： Yeison CALVO ,  Barry WEITZNER ,  Juan Pablo ORTIZ GARCIA ,  Gian Franco LOO FUCHS ,  Jimena CESPEDES BERROCAL ,  Cristian ARAYA CAMACHO ,  Julian FUENTES CASTRO ,  Pablo MONTERO RODRIGUEZ

IPC分类号： A61B17/04 ,  A61B1/018 ,  A61B17/00 ,  A61B17/06 ,  A61B17/128

CPC分类号： A61B17/0469 ,  A61B1/018 ,  A61B17/1285 ,  A61B2017/0034 ,  A61B2017/00473 ,  A61B2017/00818 ,  A61B2017/00876 ,  A61B2017/00951 ,  A61B2017/0409 ,  A61B2017/0441 ,  A61B2017/0618

摘要： A medical system includes an insertion device having a working channel, a first medical device configured to be disposed within the working channel of the insertion device, and a second medical device configured to be disposed within the working channel of the insertion device. The first medical device includes a handle, a control element extending from the handle, a detachable portion, a helical coil coupled to the detachable portion, and a loop. The detachable portion is removably coupled to a distal portion of the control element. A first portion of the loop is coupled to the detachable portion, and a second portion of the loop extends radially away from the detachable portion. The second medical device is configured to receive the second portion of the loop. The second medical device is configured to couple the second portion of the loop to a portion of a treatment site.

公开(公告)号：US20240260952A1

公开(公告)日：2024-08-08

申请号：US18426466

申请日：2024-01-30

申请人： Boston Scientific Scimed, Inc.

发明人： Yeison CALVO ,  Barry WEITZNER ,  Juan Pablo ORTIZ GARCIA ,  Jimena CESPEDES BERROCAL ,  Gian Franco LOO FUCHS ,  Julian FUENTES CASTRO ,  Cristian ARAYA CAMACHO ,  Pablo MONTERO RODRIGUEZ

IPC分类号： A61B17/00 ,  A61B17/122 ,  A61B17/221 ,  A61B17/3205

CPC分类号： A61B17/00234 ,  A61B17/122 ,  A61B17/221 ,  A61B17/32056 ,  A61B2017/00269 ,  A61B2017/2212

摘要： A medical system includes an insertion device having a working channel, a first medical device, and a second medical device. The first medical device includes a handle, a sheath extending from the handle and defining a lumen, a helical coil, and a loop. The helical coil is axially and rotatably movable relative to the sheath. A first portion of the loop is coupled to the sheath and a second portion of the loop extends radially away from the sheath. The second medical device is configured to be disposed within the working channel of the insertion device. The second medical device is configured to receive the second portion of the loop. The second medical device is configured to couple the second portion of the loop to a portion of a treatment site.

公开(公告)号：US20240108356A1

公开(公告)日：2024-04-04

申请号：US18466284

申请日：2023-09-13

申请人： BOSTON SCIENTIFIC SCIMED, INC.

发明人： Jimena CESPEDES BERROCAL ,  Edgardo Andres VELÁZQUEZ-RAMÍREZ ,  Joseph W. KING ,  Alex ROBERTS ,  Juan Pablo ORTIZ GARCIA

IPC分类号： A61B17/128 ,  A61B17/122

CPC分类号： A61B17/1285 ,  A61B17/122 ,  A61B2017/12004

摘要： An applicator of a clip system includes an elongated member and a bushing coupled to a distal end of the elongated member and a coupling movably attached to the bushing. A capsule is coupled to the coupling via a coupling member hooked over a hook of the coupling. Proximal ends of clip arms are received within the capsule and a core member received between and connected to the proximal ends of the arms includes a projection and a failure point distal of the projection. The core member is coupled to a control member so that movement of the control member relative to the elongated member opens and closes the arms. The projection is configured so that, when the clip is clipped over tissue, the coupling is drawn into the body and the projection drives the coupling member radially outward off the hook to free the capsule.