公开(公告)号：US11925377B2

公开(公告)日：2024-03-12

申请号：US17741958

申请日：2022-05-11

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Peter Tabur ,  Matthew Robert Jagelski ,  George Wilifred Duval

IPC: A61B17/32 ,  A61B17/00

CPC classification number: A61B17/320016 ,  A61B17/00234 ,  A61M2210/106 ,  A61M2210/1064

Abstract: The present disclosure relates generally to apparatuses, devices, and methods for performing endoscopic tissue resectioning in the gastrointestinal tract. In some embodiments, a tissue resectioning device may include first and second scaffolds each arranged in a tubular configuration. The tissue resectioning device may further include a hook tool engageable with the first scaffold and/or the second scaffold to bias the scaffolds to engage a target section of tissue between the first scaffold and the second scaffold. The hook tool may also engage the section of tissue to pull the section of tissue into the path of a cutting edge of each of the first and second scaffolds. In some embodiments, the tissue resectioning device is provided over a scope, which extends within a lumen of an overtube.

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.

公开(公告)号：US11678786B2

公开(公告)日：2023-06-20

申请号：US16912322

申请日：2020-06-25

Applicant: Boston Scientific Scimed, Inc.

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

IPC: A61B1/31 ,  A61B17/128 ,  A61B1/00 ,  A61B1/06 ,  A61B17/12 ,  A61B17/34 ,  A61B17/00

CPC classification number: A61B1/00066 ,  A61B1/00094 ,  A61B1/00147 ,  A61B1/0684 ,  A61B1/31 ,  A61B17/12013 ,  A61B17/128 ,  A61B2017/00424 ,  A61B2017/00561 ,  A61B2017/00907 ,  A61B2017/12018 ,  A61B2017/3452 ,  A61B2217/005

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.

公开(公告)号：US20220265300A1

公开(公告)日：2022-08-25

申请号：US17741958

申请日：2022-05-11

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Peter Tabur ,  Matthew Robert Jagelski ,  George Wilifred Duval

IPC: A61B17/32

Abstract: The present disclosure relates generally to apparatuses, devices, and methods for performing endoscopic tissue resectioning in the gastrointestinal tract. In some embodiments, a tissue resectioning device may include first and second scaffolds each arranged in a tubular configuration. The tissue resectioning device may further include a hook tool engageable with the first scaffold and/or the second scaffold to bias the scaffolds to engage a target section of tissue between the first scaffold and the second scaffold. The hook tool may also engage the section of tissue to pull the section of tissue into the path of a cutting edge of each of the first and second scaffolds. In some embodiments, the tissue resectioning device is provided over a scope, which extends within a lumen of an overtube.

公开(公告)号：US11350958B2

公开(公告)日：2022-06-07

申请号：US16408897

申请日：2019-05-10

Applicant: Boston Scientific Scimed, Inc.

Inventor： Peter Tabur ,  Matthew R. Jagelski ,  George W. Duval

IPC: A61B17/32 ,  A61B17/00

Abstract: Apparatuses, devices, and methods for performing endoscopic tissue resectioning in the gastrointestinal tract are disclosed. In some embodiments, a tissue resectioning device may include first and second scaffolds each arranged in a tubular configuration. The tissue resectioning device may further include a hook tool engageable with the first scaffold and/or the second scaffold to bias the scaffolds to engage a target section of tissue between the first scaffold and the second scaffold. The hook tool may also engage the section of tissue to pull the section of tissue into the path of a cutting edge of each of the first and second scaffolds. In some embodiments, the tissue resectioning device is provided over a scope, which extends within a lumen of an overtube.