公开(公告)号：US20220330968A1

公开(公告)日：2022-10-20

申请号：US17858655

申请日：2022-07-06

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： John B. Golden ,  Chris Jicka ,  Austin Grant Johnson ,  Caleb A. Valdes ,  Serena Scott ,  Michael Killion Ford ,  Kyle P. Moore ,  Janice Courtois ,  Prashanth Somasundaram ,  Christopher A. Olmeda ,  Katie Olmeda ,  Michael Matthew Borek ,  Micah Flock ,  Julianne Grainger ,  Rachel Marie Williams ,  Morgan Zhu ,  Ryan V. Wales ,  Kevin L. Bagley ,  Scott E. Brechbiel ,  Alexander Joseph Burnham ,  Shaun Dennis Comee ,  Tara Ann Jarobski ,  Nicholas J. Mazzola ,  Christopher Kiyonao Oto ,  Rachael Campion ,  Danny Shu-Huan Lee

IPC: A61B17/32 ,  A61B1/313 ,  A61B17/115 ,  A61B17/12

Abstract: Exemplary embodiments of the present disclosure relate to devices, systems, and methods for tissue resection in a body lumen of a patient, and may include an elongate body having a cavity at a distal end and a tissue retractor extendable distally from the distal end of the elongate body. The tissue retractor may include an expansion mechanism. The expansion mechanism may include a plurality of arms each having a first end coupled around a distal cap and expandable radially outward from the distal cap such that an anchoring mechanism on a second end of the arms is engageable with selected tissue for resection of the body lumen. The tissue resection device may further include a tissue resecting device.

公开(公告)号：US12102333B2

公开(公告)日：2024-10-01

申请号：US16909660

申请日：2020-06-23

Applicant: Boston Scientific Scimed, Inc.

Inventor： Kevin Windheuser ,  Oscar R. Carrillo, Jr. ,  Shaun Dennis Comee ,  Michael McGovern ,  Kevin L. Bagley ,  Nestor Allan Ibanez

IPC: A61B1/05 ,  A61B17/00 ,  A61B17/128 ,  A61B18/00 ,  A61B18/14 ,  A61B90/30 ,  A61B1/00 ,  A61B1/018 ,  A61B1/31 ,  A61B17/12 ,  A61B17/30 ,  A61B17/3205 ,  A61B18/08 ,  A61B90/00

CPC classification number: A61B17/1285 ,  A61B1/05 ,  A61B90/30 ,  A61B2017/0023 ,  A61B2017/00407 ,  A61B2017/00734 ,  A61B2018/00595 ,  A61B2018/141

Abstract: A device includes a handle having a trigger in combination with a distal portion, the distal portion including a rigid elongated hollow member which receives tissue therein and a plunger fitted with and configured to slide longitudinally within the hollow member to induce suction at a distal end of the hollow member as the plunger is moved proximally within the hollow member. The trigger is hingedly coupled to the plunger so that pulling the trigger slides the plunger proximally with respect to the hollow member to generate suction to draw the tissue into the distal end of the hollow member. The device further includes a tissue treatment mechanism for encircling the tissue received at the distal end of the hollow member.

公开(公告)号：US11957310B2

公开(公告)日：2024-04-16

申请号：US17095825

申请日：2020-11-12

Applicant: Boston Scientific Scimed, Inc.

Inventor： Kevin L. Bagley ,  Serena Scott

IPC: A61B1/00 ,  A61B1/005 ,  A61B1/018 ,  A61B1/04

CPC classification number: A61B1/0014 ,  A61B1/00006 ,  A61B1/00066 ,  A61B1/00121 ,  A61B1/00147 ,  A61B1/0057 ,  A61B1/018 ,  A61B1/042 ,  A61B1/005

Abstract: A medical system includes a plurality of tubes configured to be arranged about a periphery of an insertion device. A lumen of each of the plurality of tubes is configured to receive a medical device. Each of the tubes is configured to be coupled to the periphery of the insertion device and is moveable from a collapsed configuration adjacent the periphery of the insertion device to an expanded configuration further radially outward of the periphery of the insertion device as compared to the collapsed configuration.

公开(公告)号：US11896214B2

公开(公告)日：2024-02-13

申请号：US17217224

申请日：2021-03-30

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Kevin L. Bagley

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

CPC classification number: A61B17/0469 ,  A61B17/062 ,  A61B17/06061

Abstract: A suture device includes a suture ring that defines an arcuate channel extending therein. A first arcuate needle passer is slidingly disposed within a first side of the arcuate channel and a second arcuate needle passer is slidingly disposed within a second side of the arcuate channel. An arcuate needle is passable between the first arcuate needle passer and the second arcuate needle passer and includes a first latching feature adapted to releasably secure the arcuate needle to the first arcuate needle passer and a second latching feature adapted to releasably secure the arcuate needle to the second arcuate needle passer.

公开(公告)号：US11779344B2

公开(公告)日：2023-10-10

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 ,  A61B17/00 ,  A61B17/12

CPC classification number: A61B17/122 ,  A61B17/1285 ,  A61B2017/0034 ,  A61B2017/00358 ,  A61B2017/12004

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：US20210015489A1

公开(公告)日：2021-01-21

申请号：US16909660

申请日：2020-06-23

Applicant: Boston Scientific Scimed, Inc.

Inventor： Kevin Windheuser ,  Oscar R. Carrillo, JR. ,  Shaun Dennis Comee ,  Michael McGovern ,  Kevin L. Bagley ,  Nestor Allan Ibanez

IPC: A61B17/128 ,  A61B90/30 ,  A61B1/05

Abstract: A device includes a handle having a trigger in combination with a distal portion, the distal portion including a rigid elongated hollow member which receives tissue therein and a plunger fitted with and configured to slide longitudinally within the hollow member to induce suction at a distal end of the hollow member as the plunger is moved proximally within the hollow member. The trigger is hingedly coupled to the plunger so that pulling the trigger slides the plunger proximally with respect to the hollow member to generate suction to draw the tissue into the distal end of the hollow member. The device further includes a tissue treatment mechanism for encircling the tissue received at the distal end of the hollow member.

公开(公告)号：US20210015354A1

公开(公告)日：2021-01-21

申请号：US16912322

申请日：2020-06-25

Applicant: Boston Scientific Scimed, Inc.

Inventor： Kevin Windheuser ,  Peter Tabur ,  Oscar R. Carrillo ,  Shaun Dennis Comee ,  Kevin L. Bagley ,  Nestor Allan Ibanez ,  Michael McGovern

IPC: A61B1/31 ,  A61B1/00 ,  A61B1/06 ,  A61B17/12

Abstract: A device may include an elongated housing formed of an optically transparent material, the housing extending from a proximal end to a distal end and including a lateral wall extending from the proximal end to a distal tip of the housing, the housing defining a lumen extending into the housing from a proximal opening in the proximal end of the housing. The device also may include a first port extending through the lateral wall of the housing to open the lumen of the housing to an exterior of the housing, the first port being sized and shaped to receive therein a target portion of tissue to be inspected and/or treated.