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.

公开(公告)号：US20220096154A1

公开(公告)日：2022-03-31

申请号：US17545109

申请日：2021-12-08

Applicant: Boston Scientific Scimed, Inc.

Inventor： Paul SMITH ,  Aidan McGLINCHEY ,  Allyn JENSRUD ,  Ramon ESTEVEZ ,  Mingxiang XU ,  Niklas ANDERSSON ,  Gary JORDAN

IPC: A61B18/14 ,  A61M25/00

Abstract: A medical device includes a shaft including a lumen configured to direct a flow of fluid through the shaft and an electrode. A proximal end of the electrode and a distal end of the shaft form a coupling configured to releasably couple the proximal end of the electrode with the distal end of the shaft. When the proximal end of the electrode is coupled to the distal end of the shaft, fluid delivered through the lumen is emitted from the electrode.

公开(公告)号：US20220096090A1

公开(公告)日：2022-03-31

申请号：US17443148

申请日：2021-07-21

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Paul SMITH ,  Kevin L. BAGLEY ,  Ryan EVERS ,  Narunn SUON ,  James J. SCUTTI

IPC: A61B17/122 ,  A61B17/128

Abstract: A closure device includes a first ring structure having a first distal portion and a first medial portion and a second ring structure having a second distal portion and a second medial portion. The first and second distal portions are movable between an open position, where the first and second distal portions form an angle relative to one another for receiving target tissue therebetween, and a closed position, where the first and second distal portions are drawn toward one another for gripping the target tissue. The device also includes an anvil about which the first and second medial portions are formed. Either one of proximal motion of the anvil relative to the first and second rings or proximal motion of the medial portions relative to the anvil causes the first and second distal portions to move into either one of the open position or the closed position.

公开(公告)号：US20210022746A1

公开(公告)日：2021-01-28

申请号：US16934524

申请日：2020-07-21

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Paul SMITH ,  Tyler CLOYD ,  Joseph RAUSA ,  Elizabeth MARK ,  Jared ROBERTSON ,  Conor REID ,  Andrew L. AKERS

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

Abstract: A device for treating hemorrhoids includes a housing sized and shaped for insertion to a target site within a rectum. The device also includes an inner member received within the housing such that the member may move longitudinally relative to the housing. In addition, the device includes a ligating mechanism at a distal end of the member which includes grasping arms movable between a receiving configuration in which distal ends of the arms are separated from one another and a grasping configuration in which the distal ends are drawn together to grasp tissue. The mechanism includes a ligating band received around the arms that is movable distally off of the arms to constrict around tissue grasped by the arms.

公开(公告)号：US20210022720A1

公开(公告)日：2021-01-28

申请号：US16936862

申请日：2020-07-23

Applicant: Boston Scientific Scimed, Inc.

Inventor： Paul SMITH ,  Jeffrey Bean ,  John GOLDEN ,  Kenneth Keene ,  Douglas Melanson

IPC: A61B17/00 ,  A61B17/072 ,  A61B1/00

Abstract: A fastening mechanism that comprises an actuator, a fastening device attached to a distal end of the actuator, and a device coupler, wherein the fastening device is pivotally attached to the device coupler.