公开(公告)号：US20240252174A1

公开(公告)日：2024-08-01

申请号：US18635798

申请日：2024-04-15

Applicant: Boston Scientific Scimed, Inc.

Inventor： Ryan EVERS ,  Michael S.H. CHU ,  Paul SMITH ,  Narunn SUON

IPC: A61B17/10 ,  A61B17/00 ,  A61B17/08 ,  A61B34/00

CPC classification number: A61B17/10 ,  A61B17/08 ,  A61B34/71 ,  A61B2017/0034 ,  A61B2017/00486 ,  A61B2034/715

Abstract: A medical device, comprising a fastening assembly, wherein the fastening assembly includes an adapter defining an opening therethrough, a fastener releasably coupled to the adapter, wherein the fastener includes at least two jaws pivotable relative to one another, the fastener having a first configuration wherein the jaws are open and a second configuration wherein the jaws are closed, and at least one cable coupled to the fastener and the adapter, the at least one cable being configured to apply tension to the fastener to transition between the first configuration and the second configuration while the fastener is coupled to the adapter, and to control release of the fastener from the adapter.

公开(公告)号：US20240216185A1

公开(公告)日：2024-07-04

申请号：US18403959

申请日：2024-01-04

Applicant: Boston Scientific Scimed, Inc. ,  Boston Scientific Medical Device Limited

Inventor： Deepak Kumar SHARMA ,  Sharath Kumar G ,  Paul SMITH ,  Barry WEITZNER

IPC: A61F13/26 ,  A61B1/00 ,  A61B1/018 ,  A61B1/273 ,  A61F13/20

CPC classification number: A61F13/266 ,  A61B1/00133 ,  A61B1/018 ,  A61B1/2736 ,  A61F13/2074 ,  A61F2013/2014

Abstract: A medical device may comprise a handle, wherein the handle includes a movable body and a main body; a cap configured to be coupled to a distal end of a scope; a patch, wherein the patch is moveable relative to the cap; and a petal body. The patch may be removably coupled to the petal body. The medical device may further comprise an actuator body coupling the patch to the moveable body such that movement of the moveable body extends the patch from the cap. The petal body may be configured to transition between a closed configuration in which the patch is retracted, and an open configuration in which the patch is extended radially-outward from a central longitudinal axis of the scope.

公开(公告)号：US20240197953A1

公开(公告)日：2024-06-20

申请号：US18530530

申请日：2023-12-06

Applicant: Boston Scientific Scimed, Inc.

Inventor： Lauren S. LYDECKER ,  Megan CHROBAK ,  Eric GREENE ,  Paul SMITH

IPC: A61L24/08 ,  A61B17/08

CPC classification number: A61L24/08 ,  A61B17/085 ,  A61B2017/00818 ,  A61L2400/04

Abstract: Devices, kits, and methods of delivering a plurality of strips to a tissue defect site to promote covering and/or closure of the tissue defect are described. The kit may include a first medical device configured to push the plurality of strips housed therein through a distal opening and a second medical device defining a working channel for insertion of the first medical device. Methods may include introducing a distal portion of a medical device housing a plurality of strips that include a biocompatible material into a gastrointestinal tract, positioning the distal portion of the device proximate a target site of a tissue wall of the gastrointestinal tract that includes a defect, and applying the plurality of strips to the target site by pushing the plurality of strips out of a distal opening of the device.

公开(公告)号：US20240099717A1

公开(公告)日：2024-03-28

申请号：US18530461

申请日：2023-12-06

Applicant: Boston Scientific Scimed, Inc

Inventor： Ramon ESTEVEZ ,  Paul SMITH ,  Kathryn VENUTO ,  Christopher R. DEUEL ,  Douglas MELANSON ,  Ian BOURDON

IPC: A61B17/068 ,  A61B17/072

CPC classification number: A61B17/0686 ,  A61B17/072 ,  A61B2017/07257 ,  A61B2017/07285

Abstract: A tissue fastening device includes a body including a plurality of sidewalls defining a channel, an anvil having a proximal end and a distal end and pivotally coupled to the body and the anvil moves between an open position and a closed position, and a locking mechanism to lock the anvil in the closed position.

公开(公告)号：US20240041312A1

公开(公告)日：2024-02-08

申请号：US18360897

申请日：2023-07-28

Applicant: Boston Scientific Scimed, Inc. ,  Boston Scientific Medical Device Limited

Inventor： Hitendra PUROHIT ,  Deepak Kumar SHARMA ,  Lauren Sfakis LYDECKER ,  Paul SMITH ,  Madhurima DEBNATH ,  Aditya DHANOTIYA

IPC: A61B1/31 ,  A61B1/005 ,  A61B1/00 ,  A61B17/00

CPC classification number: A61B1/31 ,  A61B1/0052 ,  A61B1/00082 ,  A61B17/00234 ,  A61B2017/00269

Abstract: A medical device that includes: a first handle coupled to a first sheath; a second handle coupled to a second sheath, wherein at least a portion of the first sheath is disposed within a lumen of the second sheath; and a patch. In a first configuration, the first handle and the second handle may be separated by a first distance, and the patch may be disposed between a distal portion of the first sheath and a distal portion of the second sheath. In a second configuration, the first handle and the second handle may contact one another or may be separated by a second distance, wherein the second distance is smaller than the first distance, and wherein a distalmost end of the second sheath is proximal of a proximal end of the patch.

公开(公告)号：US20240000477A1

公开(公告)日：2024-01-04

申请号：US18467922

申请日：2023-09-15

Applicant: Boston Scientific Scimed, Inc.

Inventor： Paul SMITH ,  Ryan V. WALES ,  Sean P. FLEURY ,  Laura Elizabeth CHRISTAKIS ,  Scott E. BRECHBIEL ,  Jeff GRAY ,  Mingxiang XU

IPC: A61B17/3203 ,  A61B18/14 ,  A61B17/32

CPC classification number: A61B17/3203 ,  A61B18/14 ,  A61B17/320016 ,  A61B2018/00601

Abstract: A system for controlling the flow of fluid through a medical device may include a medical device having a lumen that extends to a distal end of the medical device; a fluid source configured to supply fluid having a positive pressure to the lumen of the medical device; and a flow controller configured to apply a negative pressure to the fluid within the lumen, wherein the flow controller is triggered to apply the negative pressure upon a lowering of the positive pressure from the fluid source.

公开(公告)号：US20230404575A1

公开(公告)日：2023-12-21

申请号：US18366972

申请日：2023-08-08

Applicant: Boston Scientific Scimed, Inc.

Inventor： Nora BELKHAYAT ,  Ryan V. WALES ,  Paul SMITH ,  Conor REID ,  Jeff GRAY

IPC: A61B17/072 ,  A61B17/068

CPC classification number: A61B17/072 ,  A61B17/0686 ,  A61B17/07207 ,  A61B17/115 ,  A61B2017/07257 ,  A61B2217/005 ,  A61B2217/007 ,  A61B2017/07228

Abstract: A medical device may include a shaft extending from a proximal end toward a distal end, the shaft including a lumen extending from the proximal end toward the distal end; a first stapling head at the distal end, the first stapling head configured to contain one or more staples, and the first stapling head having a block disposed within, and movable relative to, the first stapling head; a second stapling head at the distal end; and a pushing element extending through the lumen, the pushing element being movable from a first position to a second position, wherein transition of the pushing element from the first position to the second position urges the block to move toward second stapling head to deploy the one or more staples.

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：US20220249093A1

公开(公告)日：2022-08-11

申请号：US17660793

申请日：2022-04-26

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Paul SMITH ,  Matthew R. JAGELSKI ,  Narunn SUON ,  Kevin J. MCELWEE ,  Shawn RYAN ,  Alex SEKULIC

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

Abstract: A device includes a capsule extending longitudinally from a proximal end to a distal end and including a channel extending therethrough. The capsule is releasably coupled to a proximal portion of the device. Device also includes a first arm rigidly fixed to the distal end of the capsule to extend distally therefrom. In addition, Device includes a second arm, a proximal end of which is slidably received within the capsule so that the second arm is movable between an open configuration, in which the second arm is moved laterally away from the first arm and a distal end of the second arm is moved distally past the distal end of the first arm, and a closed configuration, in which the second arm is moved toward the first arm and the distal end of the second arm is moved proximally toward the distal end of the first arm.

公开(公告)号：US20220133323A1

公开(公告)日：2022-05-05

申请号：US17514727

申请日：2021-10-29

Applicant: Boston Scientific Scimed, Inc.

Inventor： Ryan EVERS ,  Michael S.H. CHU ,  Paul SMITH ,  Narunn SUON

IPC: A61B17/10 ,  A61B17/08 ,  A61B34/00

Abstract: A medical device, comprising a fastening assembly, wherein the fastening assembly includes an adapter defining an opening therethrough, a fastener releasably coupled to the adapter, wherein the fastener includes at least two jaws pivotable relative to one another, the fastener having a first configuration wherein the jaws are open and a second configuration wherein the jaws are closed, and at least one cable coupled to the fastener and the adapter, the at least one cable being configured to apply tension to the fastener to transition between the first configuration and the second configuration while the fastener is coupled to the adapter, and to control release of the fastener from the adapter.