公开(公告)号：US11406771B2

公开(公告)日：2022-08-09

申请号：US15865723

申请日：2018-01-09

Applicant: Boston Scientific Scimed, Inc.

Inventor： Amanda Lynn Smith ,  Gerald Fredrickson ,  Dennis Brian Hubbard, Jr. ,  Stan Robert Gilbert ,  Caitlyn Emily Bintz ,  Andrew Pic

IPC: A61M11/02 ,  A61M13/00 ,  A61B17/00 ,  A61M15/00 ,  A61M11/06 ,  A61M16/12

Abstract: In one aspect of the present disclosure, an apparatus for delivering a powdered agent into a subject's body may include a powder chamber housing the powdered agent. The apparatus also may include a chassis in fluid connection with the powder chamber. The chassis may include a first passage for receiving a pressurized gas, a second passage for receiving the powdered agent from the powder chamber, and a junction in fluid communication with the first passage and the second passage. At least a first portion of the pressurized gas is introduced into the powdered agent at the junction to fluidize the powdered agent.

公开(公告)号：US12109372B2

公开(公告)日：2024-10-08

申请号：US17109537

申请日：2020-12-02

Applicant: Boston Scientific Scimed, Inc.

Inventor： John Thomas Favreau ,  Stan Robert Gilbert ,  Jennifer Mague ,  Andrew Pic ,  Matthew LaPlaca ,  Jennifer Golden ,  Jennifer Whelehan ,  Travis Henchie

IPC: A61M25/01 ,  A61M5/145 ,  A61M5/32 ,  A61M25/00 ,  A61M25/09

CPC classification number: A61M25/0136 ,  A61M5/1452 ,  A61M25/0043 ,  A61M25/09 ,  A61M5/3294 ,  A61M2025/091 ,  A61M2025/09116 ,  A61M2205/073

Abstract: A medical device may include a handle and a flexible sheath extending from the handle. The sheath may include a first chamber configured to receive a first agent and a second chamber configured to receive a second agent. Each of the first chamber and the second chamber may be disposed in a distal portion of the sheath.
The sheath may also include a first piston received within the first chamber and a second piston received within the second chamber and at least one actuation element configured to transmit a force from the handle to each of the first piston and the second piston. In a first configuration, the first agent may be maintained within the first chamber and the second agent is maintained within the second chamber. In a second configuration, the first agent may be released from the first chamber to mix with the second agent.

公开(公告)号：US12114852B2

公开(公告)日：2024-10-15

申请号：US18097401

申请日：2023-01-16

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Stan Robert Gilbert ,  Shaun Dennis Comee ,  Peter Joseph Shank ,  Christopher R. Deuel ,  Dennis Brian Hubbard, Jr. ,  Norman C. May

IPC: A61B17/04

CPC classification number: A61B17/0469 ,  A61B17/0467 ,  A61B17/0485 ,  A61B2017/0496

Abstract: Medical devices for applying a cinch to a suture and methods for making and using such devices are disclosed. An example medical device may include an elongated shaft including a proximal region and a distal region. The distal region may define a lumen having a lumen dimeter, and a distally facing end surface. The medical device may also include an outer cinch member defining a bore and having an outer surface defining a shoulder. An elongated inner shaft may extend through and be longitudinally movable within the lumen and the bore and including a distal end section. An inner cinch member may be engaged with the distal end section of the elongated inner shaft.

公开(公告)号：US12023020B2

公开(公告)日：2024-07-02

申请号：US17089634

申请日：2020-11-04

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Christopher R. Deuel ,  Ryan V. Wales ,  Sean P. Fleury ,  Stan Robert Gilbert

IPC: A61B17/04

CPC classification number: A61B17/0467 ,  A61B2560/04

Abstract: Medical devices for applying a cinch to one or more suture and cutting the suture, and methods for making and using such devices are disclosed. An example medical device may include an elongated shaft, a connection sleeve, a cinch sleeve coupled to the connection sleeve, and a cinch member. An elongated inner shaft may extend through and be longitudinally movable within the elongated shaft, connection sleeve, cinch sleeve, and cinch member.

公开(公告)号：US11696753B2

公开(公告)日：2023-07-11

申请号：US17089641

申请日：2020-11-04

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Christopher R. Deuel ,  Ryan V. Wales ,  Sean P. Fleury ,  Stan Robert Gilbert

IPC: A61B17/04 ,  A61B17/00

CPC classification number: A61B17/0467 ,  A61B2017/00477 ,  A61B2017/0496

Abstract: Medical devices for cinch and cutting one or more suture, and methods for making and using such devices are disclosed. An example medical device may include a coupler, a sleeve releasably coupled to the coupler, a cutter slidably disposed within the sleeve, and a suture cinching member movable into and out of the sleeve. A wire may extend through and be longitudinally movable within the coupler to move the suture cinching member and cutter.

公开(公告)号：US20220338862A1

公开(公告)日：2022-10-27

申请号：US17729741

申请日：2022-04-26

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Christopher R. Deuel ,  Kevin L. Bagley ,  Stan Robert Gilbert

IPC: A61B17/04 ,  A61B1/00

Abstract: A medical device includes a mounting structure that is adapted to be secured to a distal end of an endoscope. A first suture arm is pivotably secured to the mounting structure and is adapted to releasably secure a needle that is adapted to puncture tissue while accommodating a suture. A second suture arm is pivotably secured to the mounting structure and is adapted to releasably secure the needle. The first suture arm and the second suture arm cooperate to pass the needle back and forth therebetween along an arcuate path.

公开(公告)号：US20210162175A1

公开(公告)日：2021-06-03

申请号：US17109537

申请日：2020-12-02

Applicant: Boston Scientific Scimed, Inc.

Inventor： John Thomas Favreau ,  Stan Robert Gilbert ,  Jennifer Mague ,  Andrew Pic ,  Matthew LaPlaca ,  Jennifer Golden ,  Jennifer Whelehan ,  Travis Henchie

IPC: A61M25/01 ,  A61M25/09 ,  A61M25/00

Abstract: A medical device may comprise a handle and a flexible sheath extending from the handle. The sheath may include a first chamber configured to receive a first agent and a second chamber configured to receive a second agent. Each of the first chamber and the second chamber may be disposed in a distal portion of the sheath. The sheath may also include a first piston received within the first chamber and a second piston received within the second chamber and at least one actuation element configured to transmit a force from the handle to each of the first piston and the second piston. When the handle is in a first configuration, the first agent may be maintained within the first chamber and the second agent is maintained within the second chamber. When the handle is in a second configuration, the first agent may be released from the first chamber to mix with the second agent.

公开(公告)号：US11957330B2

公开(公告)日：2024-04-16

申请号：US17089637

申请日：2020-11-04

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Ryan V. Wales ,  Christopher R. Deuel ,  Kevin L. Bagley ,  Kathryn Venuto ,  Stan Robert Gilbert

IPC: A61B17/04 ,  A61B17/00

CPC classification number: A61B17/0467 ,  A61B2017/00367 ,  A61B2017/00477 ,  A61B17/0469 ,  A61B2017/0496

Abstract: Medical devices for cinching and cutting one or more suture, and methods for making and using such devices are disclosed. An example medical device may include a shaft, a sleeve attached to the shaft, cutter slidable within the sleeve, a cinch sleeve releasably coupled to the sleeve, and a cinch member. An elongated inner shaft may extend through and be longitudinally movable within the elongated shaft, sleeve, cutter, cinch sleeve, and cinch member. The inner shaft may be actuated to cinch and cut one or more suture disposed within the device.

公开(公告)号：US11832809B2

公开(公告)日：2023-12-05

申请号：US17130500

申请日：2020-12-22

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Shaun D. Comee ,  Dennis B. Hubbard, Jr. ,  Jason R. Lebeau ,  Norman C. May ,  Paul Smith ,  Robert B. DeVries ,  Christopher R. Deuel ,  Stan Robert Gilbert

IPC: A61B17/04 ,  A61B17/06 ,  A61B1/018 ,  A61B1/00 ,  A61B17/062 ,  A61B17/00

CPC classification number: A61B17/0469 ,  A61B1/00 ,  A61B1/00087 ,  A61B1/018 ,  A61B17/0482 ,  A61B17/0625 ,  A61B17/06166 ,  A61B2017/00296 ,  A61B2017/00349 ,  A61B2017/00477 ,  A61B2017/00663 ,  A61B2017/0496 ,  A61B2017/0609 ,  A61B2017/06047

Abstract: A suture device may include a suture translation assembly configured to be axially translatable within a lumen of a delivery system and a distal assembly configured to be securable to the distal end of the delivery system. The suture translation assembly and the distal assembly may cooperate to enable a user to pass a needle back and forth between the two in order to endoscopically suture a defect.

公开(公告)号：US10932771B2

公开(公告)日：2021-03-02

申请号：US15901477

申请日：2018-02-21

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Shaun D. Comee ,  Dennis B. Hubbard, Jr. ,  Jason R. Lebeau ,  Norman C. May ,  Paul Smith ,  Robert B. DeVries ,  Christopher R. Deuel ,  Stan Robert Gilbert

IPC: A61B17/04 ,  A61B17/06 ,  A61B1/00 ,  A61B17/00 ,  A61B1/018 ,  A61B17/062

Abstract: A suture device may include a suture translation assembly configured to be axially translatable within a lumen of a delivery system and a distal assembly configured to be securable to the distal end of the delivery system. The suture translation assembly and the distal assembly may cooperate to enable a user to pass a needle back and forth between the two in order to endoscopically suture a defect.