公开(公告)号：US20230055904A1

公开(公告)日：2023-02-23

申请号：US17815816

申请日：2022-07-28

Applicant: BOSTON SCIENTIFIC MEDICAL DEVICE LIMITED ,  BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Arun ADHIKARATH BALAN ,  Rajivkumar SINGH ,  Deepak Kumar SHARMA ,  Paul SMITH ,  Junaid Mohammed SHAIKH

IPC: A61B17/122 ,  A61B17/08

Abstract: A system for treating tissue includes a cap mounted over a distal end of an endoscope, a clip mountable over the cap and including first and second jaws movably connected to one another between an insertion configuration, in which the first and second jaws extend over the cap to receive a target tissue therebetween, a review configuration, in which at least a portion of the clip extends into a field of view of the optical system of an endoscope, and a deployed configuration in which the clip is moved distally off of the cap so that the first and second jaws are drawn toward one another. A control element is configured so that movement proximally through the cap via a first distance moves the clip from the insertion configuration to the review configuration and a second distance moves the clip from the review configuration to the deployed configuration.

公开(公告)号：US20220280158A1

公开(公告)日：2022-09-08

申请号：US17652800

申请日：2022-02-28

Applicant: Boston Scientific Scimed, Inc.

Inventor： Ramon ESTEVEZ ,  Christopher DEUEL ,  Paul SMITH

IPC: A61B17/072

Abstract: According to one aspect, a tissue fastening device may include a first body including a proximal end, a distal end, and defining a longitudinal axis; and a fastening device coupled to the distal end of the first body. The fastening device may include a longitudinal body comprising a cartridge; the cartridge configured to hold one or more fasteners; an anvil rotatable relative to the cartridge of the longitudinal body; a fastener actuator configured to move relative to the cartridge to deploy the one or more fasteners from the cartridge; and an actuation wire coupled to the fastener actuator, extending through the first body, and positioned at least partially exterior to the longitudinal body, the cartridge, or the anvil.

公开(公告)号：US20210353274A1

公开(公告)日：2021-11-18

申请号：US17322435

申请日：2021-05-17

Applicant: Boston Scientific Scimed, Inc.

Inventor： Conor REID ,  Andrea CAHILL ,  Tara Ann JAROBSKI ,  Paul SMITH ,  Tyler CLOYD ,  Nestor Allan IBANEZ ,  Jan WEBER

IPC: A61B17/00 ,  A61B1/00 ,  A61B1/018

Abstract: An accessory device for use with a medical device includes a first cuff secured to a distal end of the medical device, a second cuff secured to the medical device proximal of the first cuff, an actuator, and at least one actuation wire extending from the first cuff, through the second cuff, to the actuator.

公开(公告)号：US20210186471A1

公开(公告)日：2021-06-24

申请号：US17191053

申请日：2021-03-03

Applicant: Boston Scientific Scimed, Inc.

Inventor： Peter L. DAYTON ,  Ryan V. WALES ,  Sean P. FLEURY ,  Paul SMITH ,  Scott E. BRECHBIEL ,  Kevin J. MCELWEE

IPC: A61B10/02 ,  A61B10/04 ,  A61B17/34

Abstract: A medical device may include a needle, including a plurality of links and a distal tip, reciprocally movable between a first configuration and a second configuration, and a conduit including a lumen extending through the needle, the conduit being coupled to the distal tip, wherein longitudinal movement of the conduit is configured to transition the needle between the first configuration and the second configuration.

公开(公告)号：US20210121190A1

公开(公告)日：2021-04-29

申请号：US17139175

申请日：2020-12-31

Applicant: Boston Scientific Scimed, Inc.

Inventor： Gary KAPPEL ,  Sean FLEURY ,  Paul SMITH ,  Brandon ZALEWSKI ,  Laurie SODERBOM

IPC: A61B17/295 ,  A61B17/29 ,  A61B18/14

Abstract: A medical device including an elongate member having a proximal end, a distal end, and a lumen extending therebetween. The medical device may further include an end-effector disposed at the distal end of the elongate member. The end-effector may include a plurality of arms pivotally connected to one another, wherein each arm includes a tissue-contacting surface, a first portion of the tissue-contacting surface including a plurality of ridges configured to grasp tissue. Further, the tissue-contacting surface may include a channel oriented substantially parallel to a longitudinal axis of the medical device.

公开(公告)号：US20210038204A1

公开(公告)日：2021-02-11

申请号：US17072257

申请日：2020-10-16

Applicant: Boston Scientific Scimed, Inc.

Inventor： John A. HINGSTON ,  Daniel R. QUINN ,  Steven E. WALAK ,  Jason MORRELL ,  Michelle Pham TRAN ,  Pat S. PHONGSAVANH ,  Mahfuza AHMED ,  Paul SMITH ,  Michael M. BOREK ,  Gerald FREDRICKSON ,  Michael E. ZUPKOFSKA ,  Douglas C. SHEPARD ,  Gene T. STORBECK ,  Michael D. SINISI

IPC: A61B10/04 ,  A61B10/02 ,  A61B1/015 ,  A61M25/10 ,  A61B8/12 ,  A61B8/00

Abstract: Methods, devices, and systems for obtaining a navigating to a targeted biopsy region are disclosed. An example device for navigating to a targeted biopsy region may include an elongate shaft having a proximal end, a distal end, an inflation lumen, and a vacuum lumen. An inflatable balloon may be positioned proximal to the distal end of the elongate shaft. The device may further include an ultrasound transducer positioned adjacent to the distal end of the elongate shaft and a power and control unit in electrical communication with the ultrasound transducer. A vacuum source may be in fluid communication with the vacuum lumen.

公开(公告)号：US20210022733A1

公开(公告)日：2021-01-28

申请号：US16936760

申请日：2020-07-23

Applicant: Boston Scientific Scimed, Inc.

Inventor： Paul SMITH ,  Ryan V. WALES ,  Michael PEACHOCK ,  Nathan CUMMINGS

IPC: A61B17/068 ,  A61B17/072 ,  A61B17/00

Abstract: According to one aspect, a fastening device may include a coupling body having (1) a portion configured to couple to a distal end of a medical device, (2) a cartridge holder, and (3) an anvil pivotably coupled to the cartridge holder. The cartridge holder and the anvil may extend distally from the portion and may be configured to extend distally of a distalmost face of the medical device when the portion is coupled to the distal end of the medical device. A flexible member may be configured to extend through a channel of the medical device. A fastener cartridge may be coupled to a distal end of the flexible member, including at least one fastener, and may be configured for releasable coupling to the cartridge holder.

公开(公告)号：US20200037863A1

公开(公告)日：2020-02-06

申请号：US16525652

申请日：2019-07-30

Applicant: Boston Scientific Scimed, Inc.

Inventor： Colby HARRIS ,  Paul SMITH ,  James J. SCUTTI ,  Louis J. BARBATO ,  Ryan EVERS ,  Dane SEDDON

IPC: A61B1/00 ,  A61B1/05

Abstract: A medical device may comprise a handle portion; an insertion portion having a proximal end portion at the handle portion, wherein the insertion portion includes a lumen therein and a distal end having a distal opening in communication with the lumen; and a member disposed within the lumen, the member having a distal end portion with an imaging device. The member may be configured to transition between a first configuration and a second configuration. In the first configuration, the imaging device may face distally, and, in the second configuration, the imaging device may face proximally. Extending the distal end portion of the member distally past the distal opening may cause the member to transition from the first configuration to the second configuration.

公开(公告)号：US20190254653A1

公开(公告)日：2019-08-22

申请号：US16401336

申请日：2019-05-02

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Samuel RAYBIN ,  Paul SMITH ,  Kevin James McELWEE ,  John B. GOLDEN ,  Matthew Robert JAGELSKI ,  Ray Hewenson TONG ,  Naroun SUON

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

Abstract: A tissue closure device includes a needle and a suture extending therefrom, a proximal head including a proximal slot and a proximal locking mechanism for releasably engaging a first end of the needle in the proximal slot in a first configuration, and a distal head movably coupled to the proximal head so that the proximal and distal heads are movable relative to one another between an open configuration, in which a target tissue is received therebetween, and a closed configuration, in which the target tissue gripped therebetween. The distal head includes a distal slot and a distal locking mechanism for releasably engaging a second end of the needle in the distal slot in a second configuration, the needle movable between the first and second configurations by rotating the needle, the needle alternatingly passed between the proximal and distal heads to thread the suture through the target tissue.

公开(公告)号：US20190209149A1

公开(公告)日：2019-07-11

申请号：US16355026

申请日：2019-03-15

Applicant: Boston Scientific Scimed, Inc.

Inventor： Paul SMITH ,  Ray Hewenson TONG ,  Jason WEINER ,  Naroun SUON ,  Samuel RAYBIN ,  David GRAHAM

IPC: A61B17/00 ,  A61B1/018 ,  A61B17/34 ,  A61B1/00

CPC classification number: A61B17/00234 ,  A61B1/00133 ,  A61B1/018 ,  A61B17/3421 ,  A61B2017/00296 ,  A61B2017/00309 ,  A61B2017/00318 ,  A61B2017/00323 ,  A61B2017/0034 ,  A61B2017/00367 ,  A61B2017/00371 ,  A61B2017/00389 ,  A61B2017/3449

Abstract: A medical device may include a shaft, and a first tool extending from a distal end of the shaft. The medical device also may include a control assembly coupled to the shaft. The control assembly may include a console, a first grip extending proximally from the console, and a second grip extending proximally from the console. The control assembly also may include a first deflection actuator configured to deflect the first tool about a longitudinal axis of the first tool, a first rotation actuator configured to rotate the first tool about the longitudinal axis of the first tool, and a first longitudinal actuator configured to move the first tool along the longitudinal axis of the first tool.