公开(公告)号：US20250017579A1

公开(公告)日：2025-01-16

申请号：US18898869

申请日：2024-09-27

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Paul Smith ,  Scott E. Brechbiel ,  Ryan V. Wales ,  Danny Shu-Huan Lee ,  Samuel Raybin ,  Niklas Andersson ,  Jialiang Wang

IPC: A61B17/02 ,  A61B1/32 ,  A61B17/00

Abstract: The present disclosure relates to the field of tissue dissection. Specifically, the present disclosure relates to medical devices which lift and retract tissue during a dissection procedure to improve visualization of the target tissue and mitigate obstruction of dissection tools. In particular, the present disclosure relates to a tissue retraction device which moves from a constrained to relaxed configuration to immobilize and retract the dissected portion of target tissue during a dissection procedure.

公开(公告)号：US11717292B2

公开(公告)日：2023-08-08

申请号：US16804887

申请日：2020-02-28

Applicant: Boston Scientific Scimed, Inc.

Inventor： Paul J. Smith ,  Ramon Estevez ,  Allyn Narcisse Jensrud ,  Laura Christakis ,  Alec Orlofsky ,  Mingxiang Xu ,  Samuel Raybin ,  Daniel Peter ,  John B. Golden

IPC: A61B17/072 ,  A61B17/29 ,  A61B1/018 ,  A61B1/04 ,  A61B1/313 ,  A61B17/00

CPC classification number: A61B17/07207 ,  A61B1/018 ,  A61B1/044 ,  A61B17/072 ,  A61B1/3132 ,  A61B2017/0034 ,  A61B2017/07257 ,  A61B2017/07271 ,  A61B2017/07285

Abstract: According to one aspect, a tissue fastening device may include a handle assembly including at least two actuators. The tissue fastening device may also include a first body extending distally from the handle assembly and defining a longitudinal axis. The tissue fastening device may also include a fastening device coupled to a distal end of the first body. The fastening device may include a longitudinal body including a channel, a cartridge configured to include a plurality of fasteners, a longitudinal channel configured to receive a device for cutting tissue, an anvil rotatable relative to the cartridge, and a fastener actuator. The fastener actuator may be coupled to one actuator of the at least two actuators and configured to move proximally relative to the cartridge to deploy the plurality of fasteners from the cartridge.

公开(公告)号：US11589893B2

公开(公告)日：2023-02-28

申请号：US16801745

申请日：2020-02-26

Applicant: Boston Scientific Scimed, Inc.

Inventor： Brian Gaffney ,  Samuel Raybin ,  Paul Smith ,  Ray Tong ,  Naroun Suon

IPC: A61B17/3205 ,  A61B17/32 ,  A61B18/14 ,  A61B17/221 ,  A61B17/00

Abstract: Exemplary medical devices may include a snare device. The snare device may include a first leg having a proximalmost end and a second leg having a proximalmost end. The first leg and the second leg may form a distal loop. The proximalmost end of first leg may be independently moveable relative to the proximalmost end of the second leg.

公开(公告)号：US11019985B2

公开(公告)日：2021-06-01

申请号：US15877647

申请日：2018-01-23

Applicant: Boston Scientific Scimed, Inc.

Inventor： Paul Smith ,  Naroun Suon ,  Samuel Raybin ,  Barry Weitzner ,  Gary S. Kappel ,  Eric Tat

IPC: A61B1/00 ,  A61B5/00 ,  A61B8/00 ,  A61B1/018 ,  A61B90/50 ,  A61B17/29

Abstract: Medical systems are disclosed and may include an elongate member having a proximal end, a distal end, one or more channels extending between the proximal end and the distal end, and a handle operably coupled to the proximal end. The handle may include one or more ports in communication with the one or more channels. The medical systems may further include a docking station supporting the proximal end of the elongate member. The docking station may include a receiver adapted to receive and secure the handle and an adaptor guide unit having a distal end, a proximal end, and one or more passages formed therethrough, the one or more passages communicating with the one or more channels.

公开(公告)号：US10952711B2

公开(公告)日：2021-03-23

申请号：US16246802

申请日：2019-01-14

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Samuel Raybin ,  Paul Smith ,  Naroun Suon ,  John B. Golden ,  Bernard Barrosse Schwartz ,  Kevin Scott Gell

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

Abstract: A device for treating tissue includes a capsule extending longitudinally from a proximal end to a distal end and including a lumen extending therein and a clip slidably received within the lumen of the capsule. The clip includes a middle prong, a first outer prong and a second outer prong. The first prong is coupled to the middle prong so that the first prong is movable relative to the middle prong between a first open configuration and a first closed configuration. The second outer prong coupled to the middle prong so that the second prong is movable relative to the middle prong between a second open configuration and a second closed configuration. The first and second outer prongs are independently movable relative to the middle prong to be moved between the first and second open configurations to the first and second open configurations and the first and second closed configurations.

公开(公告)号：US20190328451A1

公开(公告)日：2019-10-31

申请号：US16393263

申请日：2019-04-24

Applicant: Boston Scientific Scimed, Inc.

Inventor： Paul J. SMITH ,  Jose GARCIA-CORDERO ,  Kevin James MCELWEE ,  Ramon ESTEVEZ ,  Allyn Narcisse JENSRUD ,  Irina PYATAEVA ,  Samuel Raybin ,  Mingxiang XU

IPC: A61B18/14

Abstract: According to one aspect, an instrument may include a sheath having a distal end. The instrument also may include a fluid cannula at the distal end of the sheath. The instrument also may include a cutting electrode at the distal end of the sheath. At least one of: (i) an exterior surface of the fluid cannula, and (ii) a cutting electrode surface that faces the exterior surface, is longitudinally slidable along the other of the exterior surface and the cutting electrode surface during movement of at least one of the cutting electrode and the fluid cannula relative to the other of the cutting electrode and the fluid cannula.

公开(公告)号：US20190261999A1

公开(公告)日：2019-08-29

申请号：US16284168

申请日：2019-02-25

Applicant: Boston Scientific Scimed, Inc.

Inventor： John MURPHY ,  Daniel Sexton ,  Deirdre Barrett ,  Jillian Lee ,  Kevin Carbery ,  Samuel Raybin ,  Matthew B. Hollyer ,  Conor O'Sullivan

IPC: A61B17/12 ,  A61L31/04

Abstract: A medical device may include a helical coil having a plurality of turns. The plurality of turns may define a lumen. The device may also include a composition. The composition may include gellan gum, at least one salt, water, and a treatment agent. The treatment agent may be disposed in the lumen.

公开(公告)号：US10251666B2

公开(公告)日：2019-04-09

申请号：US15159213

申请日：2016-05-19

Applicant: Boston Scientific Scimed, Inc.

Inventor： Jeff Gray ,  Samuel Raybin ,  Kevin Scott Gell ,  Paul Smith

IPC: A61B1/00 ,  A61B17/3205 ,  A61B17/00 ,  A61B17/32 ,  A61B18/12 ,  A61B18/00 ,  A61B18/14 ,  A61B17/30

Abstract: The present disclosure provides systems and methods for cutting mucosal tissue. In particular, the present disclosure provides an endoscopic hood with an integrated wire for single-step tissue cutting. The endoscopic hood is particularly useful for performing repeated cutting, for example EMR resections, without the need for assistance by a nurse or medical technician.

公开(公告)号：US10201339B2

公开(公告)日：2019-02-12

申请号：US15012393

申请日：2016-02-01

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Samuel Raybin ,  Paul Smith ,  Naroun Suon ,  John B. Golden ,  Bernard Barrosse Schwartz ,  Kevin Scott Gell

IPC: A61B17/08 ,  A61D1/00 ,  A61B17/00 ,  A61B17/122 ,  A61B17/128 ,  A61B1/018 ,  A61B17/10

Abstract: A device for treating tissue includes a capsule extending longitudinally from a proximal end to a distal end and including a lumen extending therein and a clip slidably received within the lumen of the capsule. The clip includes a middle prong, a first outer prong and a second outer prong. The first prong is coupled to the middle prong so that the first prong is movable relative to the middle prong between a first open configuration and a first closed configuration. The second outer prong coupled to the middle prong so that the second prong is movable relative to the middle prong between a second open configuration and a second closed configuration. The first and second outer prongs are independently movable relative to the middle prong to be moved between the first and second open configurations to the first and second open configurations and the first and second closed configurations.

公开(公告)号：US10076323B2

公开(公告)日：2018-09-18

申请号：US14842417

申请日：2015-09-01

Applicant: Boston Scientific Scimed, Inc.

Inventor： Paul Smith ,  Justin Elfman ,  Samuel Raybin ,  Liam K. P. M. Rolle ,  Naroun Suon ,  John B. Golden

IPC: A61B17/04 ,  A61B17/062 ,  A61B17/06

CPC classification number: A61B17/0625 ,  A61B2017/0417 ,  A61B2017/06047 ,  A61B2017/0609

Abstract: A device for passing a needle and suture longitudinally through a target tissue includes a proximal jaw including a proximal recess and a proximal retention mechanism for releasably engaging a first end of a needle received within the proximal recess and a distal jaw movably coupled to the proximal jaw such that the proximal and distal jaws are longitudinally movable relative to one another. The distal jaw includes a distal recess and a distal retention mechanism for releasably engaging a second end of the needle received within the distal recess. The proximal and distal jaws are movable between a first state, in which the proximal retention mechanism is in a locked configuration and the distal retention mechanism is in an unlocked configuration, and a second state, in which the proximal retention mechanism is in an unlocked configuration and the distal retention mechanism is in a locked configuration.