公开(公告)号：US12035934B2

公开(公告)日：2024-07-16

申请号：US17212835

申请日：2021-03-25

Applicant: Boston Scientific Scimed, Inc.

Inventor： Christopher R. Deuel

IPC: A61B17/295 ,  A61B17/00 ,  A61B17/068 ,  A61B17/29

CPC classification number: A61B17/295 ,  A61B17/0686 ,  A61B2017/00367 ,  A61B2017/2901 ,  A61B2017/2939 ,  A61B2017/2947

Abstract: A medical device includes a shaft, an end effector at a distal end of the shaft, the end effector having a first jaw that pivots relative to a second jaw about a pivot axis, a control mechanism engaging a surface of the first jaw, such that when the control mechanism translates relative to the pivot axis from a first state to a second state, the surface of the first jaw moves relative to the control mechanism and pivot about the pivot axis. The medical device further includes an actuator extending through the shaft and coupled to the control mechanism, where translation of the actuator translates the control mechanism from the first state to the second state.

公开(公告)号：US11272918B2

公开(公告)日：2022-03-15

申请号：US16453744

申请日：2019-06-26

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Kevin Windheuser ,  Shaun D. Comee ,  Christopher R. Deuel ,  Stan Gilbert ,  Thomas Jones ,  Briana J. Moretti ,  Ashrita Raghuram

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

Abstract: A suture assembly includes a translation assembly that is axially translatable within a working channel of an endoscope and is adapted to releasably secure and/or release a needle and a distal end cap that is securable to an end of the endoscope and is adapted to releasably secure and/or release the needle in order to pass the needle back and forth between the translation assembly and the distal cap. An attachment mechanism configured to releasably secure the distal endcap to an end of the endoscope.

公开(公告)号：US12251098B2

公开(公告)日：2025-03-18

申请号：US17729816

申请日：2022-04-26

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Kevin L. Bagley ,  Christopher R. Deuel

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

Abstract: A medical 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. A suture shuttle is passable between the first arcuate needle passer and the second arcuate needle passer and is configured to be releasably securable to the first arcuate needle passer and to the second arcuate needle passer.

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：US12075991B2

公开(公告)日：2024-09-03

申请号：US17089632

申请日：2020-11-04

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Kevin Windheuser ,  Juan Pablo Ortiz Garcia ,  Rosa Angelica Perez ,  Yeison Calvo ,  Christopher R. Deuel ,  Kevin L Bagley ,  Shaun Dennis Comee ,  Steven Jimenez Bustamante

IPC: A61B10/04 ,  A61M25/00

CPC classification number: A61B10/04 ,  A61B2010/045 ,  A61M2025/0095

Abstract: A tissue grasping device for use with an endoscope may include a sheath, a control wire slidably disposed within the sheath, and a helical coil disposed over and attached to the control wire. The helical coil may include a proximal region in which adjacent windings are in contact, and a distal region in which adjacent windings are spaced apart. The helical coil may have a sharpened distal tip.

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：US11918202B2

公开(公告)日：2024-03-05

申请号：US16875343

申请日：2020-05-15

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Christopher R. Deuel ,  Shaun D. Comee ,  Stan Gilbert

IPC: A61B17/04 ,  A61B17/00 ,  A61B17/06

CPC classification number: A61B17/0469 ,  A61B2017/00004 ,  A61B2017/0034 ,  A61B2017/047 ,  A61B2017/0472 ,  A61B2017/0609

Abstract: A suture device for use in combination with a delivery system including a lumen extending through the delivery system includes a needle usable to carry a suture, a distal shuttle configured to releasably secure the needle, a sleeve disposable over the distal shuttle, the distal shuttle movable relative to the sleeve between a locked position in which the needle is locked to the distal shuttle and an unlocked position in which the needle is releasable from the distal shuttle. A shaft is operably coupled to the sleeve and a control wire is operably coupled to the distal shuttle. A needle may include a needle cap.

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：US11759223B2

公开(公告)日：2023-09-19

申请号：US17165669

申请日：2021-02-02

Applicant: Boston Scientific Scimed, Inc

Inventor： Christopher R. Deuel

IPC: A61B17/29 ,  A61B17/072

CPC classification number: A61B17/29 ,  A61B2017/07257 ,  A61B2017/07271 ,  A61B2017/07278 ,  A61B2017/07285 ,  A61B2017/2946

Abstract: A medical device includes an end effector at a distal end of the medical device, an actuator coupled to a proximal end of the end effector, a pivot arm pivotally coupled to the end effector distal of the proximal end of the end effector, where actuation of the actuator pivots the end effector relative to the pivot arm, and a lock on the end effector and the pivot arm, where the lock has a first state permitting the end effector to pivot relative to the pivot arm and a second state restricting the end effector from pivoting relative to the pivot arm.