公开(公告)号：US20240100310A1

公开(公告)日：2024-03-28

申请号：US18475343

申请日：2023-09-27

Applicant: Boston Scientific Scimed, Inc.

Inventor： Andrew PIC ,  Christopher R. DEUEL ,  Aaron ROSENTHAL ,  Ryan EVERS ,  Collin MURRAY ,  John B. GOLDEN ,  Pauline Rosemary LIMBERG ,  Adam Gregory McDERMOTT

IPC: A61M31/00 ,  A61M39/22

CPC classification number: A61M31/00 ,  A61M39/22 ,  A61M2039/226 ,  A61M2202/0468

Abstract: A valve assembly for a medical device including a container including a first region and a second region, a first fluid inlet fluidly coupled to the first region, a second fluid inlet fluidly coupled to the second region, and a piston assembly disposed within the container. The container is configured to house an agent within the second region, the first fluid inlet is configured to deliver a first portion of pressurized fluid to the first region at a first pressure level, and the second fluid inlet is configured to deliver a second portion of pressurized fluid to the second region at a second pressure level that is less than the first pressure level. The piston assembly includes a valve configured to move from a first position to a second position in response to the piston assembly moving relative to the container.

公开(公告)号：US20230363750A1

公开(公告)日：2023-11-16

申请号：US18358405

申请日：2023-07-25

Applicant: Boston Scientific Scimed, Inc.

Inventor： Christopher R. DEUEL ,  Ramon ESTEVEZ

IPC: A61B17/00 ,  A61B17/068 ,  A61B17/072 ,  A61B17/04 ,  A61B17/115 ,  A61B17/29 ,  A61B34/00 ,  A61B34/30 ,  A61B17/128

CPC classification number: A61B17/00234 ,  A61B17/068 ,  A61B17/07207 ,  A61B17/0469 ,  A61B17/115 ,  A61B17/072 ,  A61B2017/2927 ,  A61B34/71 ,  A61B34/30 ,  A61B17/1285 ,  A61B2017/07214

Abstract: A medical device including an attachment device having a longitudinal axis, a pivot arm having a first end pivotally attached to the attachment device, an end effector pivotally attached to a second end of the pivot arm and configured to move from a first configuration to a second configuration, and a longitudinally extending body attached to a proximal end of the end effector. Movement of the longitudinally extending body in a proximal direction rotates the end effector from the first configuration to the second configuration, the end effector is approximately parallel to the longitudinal axis of the attachment device in the first configuration, and the end effector is angled relative to the longitudinal axis of the attachment device in the second configuration.

公开(公告)号：US20240325041A1

公开(公告)日：2024-10-03

申请号：US18741908

申请日：2024-06-13

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：US20220202402A1

公开(公告)日：2022-06-30

申请号：US17645529

申请日：2021-12-22

Applicant: Boston Scientific Scimed, Inc.

Inventor： Christopher R. DEUEL ,  Ramon ESTEVEZ

IPC: A61B17/00 ,  A61B17/068

Abstract: A medical device including an attachment device having a longitudinal axis, a pivot arm having a first end pivotally attached to the attachment device, an end effector pivotally attached to a second end of the pivot arm and configured to move from a first configuration to a second configuration, and a longitudinally extending body attached to a proximal end of the end effector. Movement of the longitudinally extending body in a proximal direction rotates the end effector from the first configuration to the second configuration, the end effector is approximately parallel to the longitudinal axis of the attachment device in the first configuration, and the end effector is angled relative to the longitudinal axis of the attachment device in the second configuration.

公开(公告)号：US20210307772A1

公开(公告)日：2021-10-07

申请号：US17212835

申请日：2021-03-25

Applicant: Boston Scientific Scimed, Inc.

Inventor： Christopher R. DEUEL

IPC: A61B17/295 ,  A61B17/068

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：US20240099717A1

公开(公告)日：2024-03-28

申请号：US18530461

申请日：2023-12-06

Applicant: Boston Scientific Scimed, Inc

Inventor： Ramon ESTEVEZ ,  Paul SMITH ,  Kathryn VENUTO ,  Christopher R. DEUEL ,  Douglas MELANSON ,  Ian BOURDON

IPC: A61B17/068 ,  A61B17/072

CPC classification number: A61B17/0686 ,  A61B17/072 ,  A61B2017/07257 ,  A61B2017/07285

Abstract: A tissue fastening device includes a body including a plurality of sidewalls defining a channel, an anvil having a proximal end and a distal end and pivotally coupled to the body and the anvil moves between an open position and a closed position, and a locking mechanism to lock the anvil in the closed position.

公开(公告)号：US20230380853A1

公开(公告)日：2023-11-30

申请号：US18450456

申请日：2023-08-16

Applicant: Boston Scientific Scimed, Inc

Inventor： Christopher R. DEUEL

IPC: A61B17/29

CPC classification number: A61B17/29 ,  A61B2017/07257

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.

公开(公告)号：US20220202433A1

公开(公告)日：2022-06-30

申请号：US17646049

申请日：2021-12-27

Applicant: Boston Scientific Scimed, Inc.

Inventor： Kathryn GILDERSLEEVE ,  Ramon ESTEVEZ ,  Christopher R. DEUEL ,  Barry WEITZNER ,  Maggie BURDS

IPC: A61B17/29

Abstract: A medical device includes a shaft including a longitudinal axis, an end effector connected to a distal end of the shaft to move from a first orientation, where a longitudinal axis of the end effector is approximately parallel to the longitudinal axis of the shaft, to a second orientation, where an angle is formed between the longitudinal axis of the end effector and the longitudinal axis of the shaft, and an elongated member attached to a proximal end of the end effector, wherein manipulation of the elongated member moves the end effector between the first orientation and the second orientation.

公开(公告)号：US20250064472A1

公开(公告)日：2025-02-27

申请号：US18941378

申请日：2024-11-08

Applicant: Boston Scientific Scimed, Inc

Inventor： Christopher R. DEUEL

IPC: A61B17/29 ,  A61B17/072

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.

公开(公告)号：US20210236152A1

公开(公告)日：2021-08-05

申请号：US17165669

申请日：2021-02-02

Applicant: Boston Scientific Scimed, Inc

Inventor： Christopher R. DEUEL

IPC: A61B17/29

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.