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：US20230181881A1

公开(公告)日：2023-06-15

申请号：US18079919

申请日：2022-12-13

申请人： Boston Scientific Scimed, Inc. ,  Boston Scientific Medical Device Limited

发明人： Deepak Kumar SHARMA ,  Charles GIBSON ,  James SCUTTI ,  Sharath Kumar G ,  Hitendra PUROHIT ,  Juan Pablo ORTIZ GARCIA ,  Shrikant Vasant RAUT

IPC分类号： A61M25/09

CPC分类号： A61M25/09041 ,  A61M2025/09058 ,  A61M2025/09116 ,  A61M2025/09125

摘要： A medical device may comprise a shaft, an articulation wire extending through at least a portion of the shaft, and a handle, including a handle body having an outer surface that defines a channel. A distal portion of the shaft may be received within a first portion of the channel. A distal portion of the articulation wire may be received within a second portion of the channel. A control member may be movable relative to the handle body to move the distal portion of the articulation wire relative to the distal portion of the shaft.

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.

公开(公告)号：US20240081623A1

公开(公告)日：2024-03-14

申请号：US18515896

申请日：2023-11-21

申请人： Boston Scientific Scimed, Inc.

发明人： Gonzalo Jose SAENZ VILLALOBOS ,  Yeison CALVO ,  Diana Catalina RODRIGUEZ FORERO ,  Juan Pablo ORTIZ GARCIA ,  Andres RODRIGUEZ HERRERA

IPC分类号： A61B1/00 ,  A61B1/018

CPC分类号： A61B1/00137 ,  A61B1/00097 ,  A61B1/00098 ,  A61B1/00101 ,  A61B1/0014 ,  A61B1/018

摘要： An accessory device for an endoscope includes a cap attached to a shaft of the endoscope, the cap extending along a first axis, a first tip coupled to the cap and movable relative to the cap between a deployed configuration and a non-deployed configuration, and a first shaft defining a lumen and extending proximally from the first tip. In the deployed configuration, the first tip extends along a second axis that is offset from the first axis, and in the non-deployed configuration, the first tip extends along a third axis that is offset from the first axis.

公开(公告)号：US20240335227A1

公开(公告)日：2024-10-10

申请号：US18623589

申请日：2024-04-01

申请人： Boston Scientific Scimed, Inc. ,  Boston Scientific Medical Device Limited

发明人： Julian FUENTES CASTRO ,  Juan Pablo ORTIZ GARCIA ,  Kensuke HAYASHI ,  Takashi TOYONAGA

IPC分类号： A61B18/14 ,  A61B18/00 ,  A61M25/00

CPC分类号： A61B18/1492 ,  A61B2018/00178 ,  A61B2018/00267 ,  A61B2018/00601 ,  A61B2018/0091 ,  A61B2018/1407 ,  A61B2018/141 ,  A61B2018/1475 ,  A61B2218/002 ,  A61M25/0097

摘要： A medical device for delivering energy and/or fluid includes a handle, a shaft extending distally from the handle, a fluid port configured to deliver fluid through at least a portion of the shaft, and an end effector at a distal end of the shaft. The handle includes a hub for electrically connecting the medical device to an energy source. The shaft includes an outer sheath, an inner sheath, and a control wire. The end effector includes a loop portion and an electrode coupled to a distal end of the loop portion. A proximal end of the loop portion is coupled to a distal end of the control wire such that movement of the control wire controls a position of the end effector relative to the distal end of the shaft.

公开(公告)号：US20240252791A1

公开(公告)日：2024-08-01

申请号：US18422402

申请日：2024-01-25

申请人： Boston Scientific Medical Device Limited ,  Boston Scientific Scimed, Inc.

发明人： Juan Pablo ORTIZ GARCIA ,  Deepak Kumar SHARMA ,  James J. SCUTTI ,  Sharath Kumar G. ,  Charles GIBSON

IPC分类号： A61M25/09

CPC分类号： A61M25/09 ,  A61M2025/09075 ,  A61M2025/09108 ,  A61M2025/09141 ,  A61M2025/09158

摘要： A medical device comprising a handle including a handle body and an actuator, and a shaft extending distally from the handle body, wherein the shaft comprises of a shape memory material, wherein the shaft includes a proximal section and a distal section, the proximal section having a first austenitic finish temperature and the distal section having a second austenitic finish temperature, and wherein the first austenitic finish temperature is lower than the second austenitic finish temperature.

公开(公告)号：US20210268241A1

公开(公告)日：2021-09-02

申请号：US17179489

申请日：2021-02-19

申请人： Boston Scientific Scimed, Inc.

发明人： Lauren LYDECKER ,  Andrew PIC ,  Martin BURKE ,  Juan Pablo ORTIZ GARCIA ,  Travis HENCHIE ,  John FAVREAU ,  Jessica POWERS

IPC分类号： A61M25/09 ,  A61M25/00 ,  A61M1/00

摘要： A medical system includes a source of a material, a first tube, and a second tube. The material is configured to expand and form a porous body after the material is deployed into a body lumen. The first tube is configured to deliver the material into the body lumen, and the second tube is configured to apply suction to the porous body.