公开(公告)号：US10512477B2

公开(公告)日：2019-12-24

申请号：US15218153

申请日：2016-07-25

Applicant: Boston Scientific Scimed, Inc.

Inventor： Elias Khoury ,  Wade Strelow, Jr. ,  Steven Larsen ,  Ismail Guler ,  Brian Hanson ,  Daniel Vancamp ,  Paul Smith ,  Kevin McElwee ,  Oscar Carrillo, Jr. ,  Andrew Schaubhut ,  Samuel Raybin ,  Man Nguyen ,  Naroun Suon

IPC: A61B17/221 ,  A61B17/3205 ,  A61B17/12 ,  A61B34/00 ,  A61B17/00 ,  A61B90/00

Abstract: A medical device may include an insertion device having a proximal end, a distal end, and a lumen extending therethrough. A snare device may be configured to transition between a retracted state within the lumen of the insertion device, and an extended state extending distally of the insertion device. The snare device may comprise a wire. A member may be disposed within the lumen of the insertion device. The member may be configured to maintain legs of the snare device in an open snare loop configuration in the extended state. In the open snare loop configuration, the wire may include an arcuate loop.

公开(公告)号：US11547433B2

公开(公告)日：2023-01-10

申请号：US16722525

申请日：2019-12-20

Applicant: Boston Scientific Scimed, Inc.

Inventor： Steven Larsen ,  Brian Hanson ,  Elias Khoury ,  Ismail Guler ,  Paul Smith ,  Daniel Vancamp ,  Wade Strelow ,  Kevin McElwee

IPC: A61B17/3205 ,  A61B17/221 ,  A61B90/00

Abstract: A medical device may include an insertion device having a proximal end, a distal end, and a lumen extending therethrough. The medical device may further include a snare device configured to transition between a contracted state within the lumen of the insertion device, and an expanded state extending distally of the insertion device. The snare device may include a loop including a pair of legs and a distal tip. The distal tip may include a plurality of stabilizers between the pair of legs.

公开(公告)号：US11534230B2

公开(公告)日：2022-12-27

申请号：US16364835

申请日：2019-03-26

Applicant: Boston Scientific Scimed, Inc.

Inventor： Ramon Estevez ,  Mingxiang Xu ,  Paul Smith ,  Irina Pyataeva ,  Kevin McElwee ,  Allyn Jensrud ,  Jose Garcia-Cordero ,  Samuel Raybin ,  Jennifer Heywood

IPC: A61B18/14 ,  A61B18/12 ,  A61B17/34 ,  A61B18/00 ,  A61B18/16 ,  A61B17/32

Abstract: A medical device includes a shaft including a central lumen configured to direct a flow of fluid through the shaft, and an electrode positioned at a distal portion of the shaft. The electrode includes an electrode lumen in fluid communication with the central lumen, and the electrode lumen is configured to receive the flow of fluid from the central lumen. The electrode also includes one or more channels angled relative to the electrode lumen, and the one or more channels are in fluid communication with the electrode lumen to receive the flow of fluid from the electrode lumen. The one or more channels are configured to divert the flow of fluid from the electrode lumen toward one or more outlets laterally offset from the electrode lumen.

公开(公告)号：US11877747B2

公开(公告)日：2024-01-23

申请号：US17647801

申请日：2022-01-12

Applicant: Boston Scientific Scimed, Inc.

Inventor： Paul Smith ,  Ray H. Tong ,  Kevin McElwee ,  Shawn Ryan ,  Matthew R. Jagelski ,  Norman May ,  Narunn Suon

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

CPC classification number: A61B17/10 ,  A61B17/00234 ,  A61B17/083 ,  A61B17/1227 ,  A61B2017/00238 ,  A61B2017/00526 ,  A61B2017/00818 ,  A61B2017/00862

Abstract: A device for treating tissue includes a capsule extending longitudinally from a proximal end to a distal end and including a channel extending therethrough, the capsule releasably coupled to a proximal portion of the device and clip jaws, proximal ends of which are slidably received within the channel of the capsule so that the clip jaws are movable between an open configuration and a closed configuration. Clip jaws are configured so that a distance between the distal ends of the clip jaws in an open configuration is between 15 and 18 millimeters. Clip jaws further include barbs extending from a distal portion thereof.

公开(公告)号：US20170333040A1

公开(公告)日：2017-11-23

申请号：US15597967

申请日：2017-05-17

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Paul SMITH ,  Ray H. Tong ,  Kevin McElwee ,  Shawn Ryan ,  Matthew R. Jagelski ,  Norman May ,  Naroun Suon

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

CPC classification number: A61B17/10 ,  A61B17/00234 ,  A61B17/083 ,  A61B17/1227 ,  A61B2017/00238 ,  A61B2017/00526 ,  A61B2017/00818 ,  A61B2017/00862

Abstract: A device for treating tissue includes a capsule extending longitudinally from a proximal end to a distal end and including a channel extending therethrough, the capsule releasably coupled to a proximal portion of the device and clip jaws, proximal ends of which are slidably received within the channel of the capsule so that the clip jaws are movable between an open configuration and a closed configuration. Clip jaws are configured so that a distance between the distal ends of the clip jaws in an open configuration is between 15 and 18 millimeters. Clip jaws further include barbs extending from a distal portion thereof.

公开(公告)号：US11253259B2

公开(公告)日：2022-02-22

申请号：US17302862

申请日：2021-05-13

Applicant: Boston Scientific Scimed, Inc.

Inventor： Paul Smith ,  Ray H. Tong ,  Kevin McElwee ,  Shawn Ryan ,  Matthew R. Jagelski ,  Norman May ,  Narunn Suon

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

Abstract: A device for treating tissue includes a capsule extending longitudinally from a proximal end to a distal end and including a channel extending therethrough, the capsule releasably coupled to a proximal portion of the device and clip jaws, proximal ends of which are slidably received within the channel of the capsule so that the clip jaws are movable between an open configuration and a closed configuration. Clip jaws are configured so that a distance between the distal ends of the clip jaws in an open configuration is between 15 and 18 millimeters. Clip jaws further include barbs extending from a distal portion thereof.

公开(公告)号：US10588635B2

公开(公告)日：2020-03-17

申请号：US15597967

申请日：2017-05-17

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Paul Smith ,  Ray H. Tong ,  Kevin McElwee ,  Shawn Ryan ,  Matthew R. Jagelski ,  Norman May ,  Naroun Suon

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

Abstract: A device for treating tissue includes a capsule extending longitudinally from a proximal end to a distal end and including a channel extending therethrough, the capsule releasably coupled to a proximal portion of the device and clip jaws, proximal ends of which are slidably received within the channel of the capsule so that the clip jaws are movable between an open configuration and a closed configuration. Clip jaws are configured so that a distance between the distal ends of the clip jaws in an open configuration is between 15 and 18 millimeters. Clip jaws further include barbs extending from a distal portion thereof.

公开(公告)号：US10548625B2

公开(公告)日：2020-02-04

申请号：US15216162

申请日：2016-07-21

Applicant: Boston Scientific Scimed, Inc.

Inventor： Steven Larsen ,  Brian Hanson ,  Elias Khoury ,  Ismail Guler ,  Paul Smith ,  Daniel Vancamp ,  Wade Strelow ,  Kevin McElwee

IPC: A61B17/3205 ,  A61B17/221 ,  A61B90/00

Abstract: A medical device may include an insertion device having a proximal end, a distal end, and a lumen extending therethrough. The medical device may further include a snare device configured to transition between a contracted state within the lumen of the insertion device, and an expanded state extending distally of the insertion device. The snare device may include a loop including a pair of legs and a distal tip. The distal tip may include a plurality of stabilizers between the pair of legs.