公开(公告)号：US20240081623A1

公开(公告)日：2024-03-14

申请号：US18515896

申请日：2023-11-21

Applicant: Boston Scientific Scimed, Inc.

Inventor： Gonzalo Jose SAENZ VILLALOBOS ,  Yeison CALVO ,  Diana Catalina RODRIGUEZ FORERO ,  Juan Pablo ORTIZ GARCIA ,  Andres RODRIGUEZ HERRERA

IPC: A61B1/00 ,  A61B1/018

CPC classification number: A61B1/00137 ,  A61B1/00097 ,  A61B1/00098 ,  A61B1/00101 ,  A61B1/0014 ,  A61B1/018

Abstract: An accessory device for an endoscope includes a cap attached to a shaft of the endoscope, the cap extending along a first axis, a first tip coupled to the cap and movable relative to the cap between a deployed configuration and a non-deployed configuration, and a first shaft defining a lumen and extending proximally from the first tip. In the deployed configuration, the first tip extends along a second axis that is offset from the first axis, and in the non-deployed configuration, the first tip extends along a third axis that is offset from the first axis.

公开(公告)号：US20240307068A1

公开(公告)日：2024-09-19

申请号：US18677410

申请日：2024-05-29

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Gonzalo Jose SAENZ VILLALOBOS ,  Kevin MCEVILLY ,  Alejandro BRENES ACOSTA ,  Rafael BERENZON ,  Viviana ARTAVIA SALAS

IPC: A61B17/122 ,  A61B17/08 ,  A61B17/10 ,  A61B17/12 ,  A61B17/128

CPC classification number: A61B17/122 ,  A61B17/083 ,  A61B17/1227 ,  A61B17/128 ,  A61B17/1285 ,  A61B17/10 ,  A61B2017/12004

Abstract: A device for treating tissue includes a capsule defining a channel extending therethrough and clip arms. Each of the arms includes a proximal part releasably coupled to a distal part, a proximal portion of the distal part configured to be received within the channel of the capsule so that the arms move proximally and distally relative to the capsule between a tissue receiving configuration, in which distal ends of the arms are separated from one another, and a tissue clipping configuration, in which distal ends of the arms are moved toward one another. The proximal portion of each of the arms is configured to release from the corresponding distal part to lock the distal part of each of the arms over a portion of target tissue to be clipped while the proximal parts of the arms are removed from the body.

公开(公告)号：US20230248370A1

公开(公告)日：2023-08-10

申请号：US18163734

申请日：2023-02-02

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Juan Pablo ORTIZ GARCIA ,  Joseph W. KING ,  Matthew Robert JAGELSKI ,  Jimena CESPEDES BERROCAL ,  Christian ARAYA CAMACHO ,  Gonzalo Jose SAENZ VILLALOBOS ,  Robb Morse GAVALIS

IPC: A61B17/122 ,  A61B17/128

CPC classification number: A61B17/122 ,  A61B17/1285 ,  A61B2017/12004

Abstract: A clipping system includes a clip, a core member and a control member. The clip includes a capsule extending longitudinally from a proximal end to a distal end and including a channel extending therethrough, and clip arms. Proximal ends of the arms are slidably received within the channel to move the arms between open and closed configurations. The core member is received between and connected to the proximal ends of the arms to couple the arms to one another. The core member includes a locking feature movable between unlocked and locked configurations. The control member extends through a proximal portion of the system from a proximal end to an enlarged distal end housed within a proximal portion of the core member so that a longitudinal movement of the control member relative to the capsule moves the clip between the open and closed configurations.

公开(公告)号：US20230181871A1

公开(公告)日：2023-06-15

申请号：US18067324

申请日：2022-12-16

Applicant: Boston Scientific Scimed, Inc.

Inventor： Joseph W. KING ,  Gonzalo Jose SAENZ VILLALOBOS ,  John T. FAVREAU ,  Lauren S. LYDECKER

IPC: A61M25/01 ,  A61M25/00

CPC classification number: A61M25/0113 ,  A61M25/0074 ,  A61M25/0136 ,  A61M2025/0266

Abstract: A medical dispensing device which includes a catheter, an applicator tip at a distal end of the catheter, the catheter and the applicator tip defining a lumen having a longitudinal axis and a distal opening, a plunger in the lumen and movable along the longitudinal axis, and a plurality of elements in the lumen proximal to the distal opening and distal to the plunger, the plurality of elements stacked along the longitudinal axis for dispersement of one element at a time through the distal opening via a force applied by the plunger.

公开(公告)号：US20220054166A1

公开(公告)日：2022-02-24

申请号：US17445153

申请日：2021-08-16

Applicant: Boston Scientific Scimed, Inc.

Inventor： Collin MURRAY ,  Paul SMITH ,  Gonzalo Jose SAENZ VILLALOBOS

IPC: A61B17/34

Abstract: A medical device includes a longitudinal portion with one or more tubes, a distal portion with one or more arms, and one or more actuation mechanisms. The one or more arms each includes an arm lumen. Each arm lumen is connected to a respective tube, and at least one of the longitudinal portion and the distal portion is configured to be coupled to a distal end of an insertion device. The one or actuation mechanisms are movable to transition one or more arms from a closed configuration to an open configuration.

公开(公告)号：US20210330327A1

公开(公告)日：2021-10-28

申请号：US16856890

申请日：2020-04-23

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Gonzalo Jose SAENZ VILLALOBOS ,  Daniel CALVO CAMACHO ,  Rafael BERENZON ,  Shawn RYAN

IPC: A61B17/08

Abstract: A tissue treating device includes a capsule and first and second clip arms each having a proximal end received within the capsule for movement between an open configuration and a closed configuration. A tissue retention feature extends radially inward from each arm to grip tissue in the tissue clipping configuration and release the tissue in the open configuration. The retention features are coupled to the arms via curved portions. The second clip arm includes a second tissue retention feature extending radially inward from the first portion of the second clip arm toward the longitudinal axis.

公开(公告)号：US20210030425A1

公开(公告)日：2021-02-04

申请号：US16922909

申请日：2020-07-07

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Gonzalo Jose SAENZ VILLALOBOS ,  Shawn RYAN ,  Esteban SOLANO MONTENEGRO

IPC: A61B17/128 ,  A61B1/273 ,  A61B1/005 ,  A61B17/10 ,  A61B17/00

Abstract: A device includes a flexible insertion section extending from a distal end which, during use is inserted to a target site to a proximal end which remains outside the body; an end effector coupled to a distal end of the insertion section; and a control wire received within the insertion section and extending from a proximal end coupled to an actuator to a distal end coupled to the end effector. The control wire is movable within the insertion section to operate the end effector. The control wire and the insertion section include a bend in a distal portion thereof configured so that, in a resting state, the control wire and the insertion section bend through a predetermined arc at a selected bending radius. A distal portion of the control passes into and through a working channel of an insertion device without plastic deformation of the control wire.

公开(公告)号：US20210007748A1

公开(公告)日：2021-01-14

申请号：US16905707

申请日：2020-06-18

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Gonzalo Jose SAENZ VILLALOBOS ,  Kevin McEVILLY ,  Alejandro BRENES ACOSTA ,  Daniel CALVO CAMACHO ,  Rafael BERENZON ,  Esteban SOLANO MONTENEGRO ,  Diana Catalina RODRIGUEZ FORERO ,  Daniel Eduardo MATA BARRANTES ,  Jose Pablo NUNES CORELLA ,  Viviana ARTAVIA SALAS

IPC: A61B17/12

Abstract: A device includes a housing having a first opening for receiving tissue therein and a distal head disposed at least partly within the housing. The distal head is configured to rotate about a longitudinal axis of the distal head. The device also includes a first holding member coupled to the housing and a second holding member coupled to the distal head. The first and second holding members are configured so that rotating the distal head stretches a first ligation band coupled to the first and second holding members, permitting tissue drawn into the first opening to pass through an opening of the first ligation band.

公开(公告)号：US20190223875A1

公开(公告)日：2019-07-25

申请号：US16248306

申请日：2019-01-15

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Gonzalo Jose SAENZ VILLALOBOS ,  Daniel Congdon ,  Martin Hynes ,  Daniel Calvo Camacho ,  Diana Catalina Rodriguez Forero

IPC: A61B17/122 ,  A61B17/08 ,  A61B17/128

Abstract: A device for treating tissue including a capsule including a channel extending therethrough; clip arms extending from a proximal end to a distal end, proximal ends received within the channel to be moved between a tissue receiving configuration, in which distal ends of the arms are separated, and a tissue clipping configuration, in which distal ends of the arms are moved toward one another, the arms including proximal and distal portions, the proximal portion including longitudinal legs extending from the proximal end to the distal portion, a plane of the legs being rotated about a longitudinal axis of the arms from a plane including the distal portion; and a yoke including proximal and distal portions, the distal portion being releasably coupled to the clip legs via a pin, the pin is inserted through the distal portion.

公开(公告)号：US20250143911A1

公开(公告)日：2025-05-08

申请号：US18932018

申请日：2024-10-30

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： John Thomas FAVREAU ,  Seamus Finbarr O’SHAUGHNESSY ,  Gonzalo Jose SAENZ VILLALOBOS ,  Gian Franco LOO FUCHS ,  Kevin WOOD ,  Wayner ACUNA BALLESTERO ,  Ignacio ALPIZAR MALAVASI

IPC: A61F5/441 ,  A61F5/445

Abstract: An ostomy device includes a base portion and an inflatable member. The portion includes a tubular body extending from a first end to a second end. The portion is sized, shaped, and configured to be received within an opening of an abdominal wall to connect an end of an intestine to the opening of the abdominal wall to form a stoma. The member is coupled to the portion. The member defines a hole extending therethrough. The hole is configured to receive a portion of an intestine proximate the stoma therethrough. In an operative configuration, the member movable between a deflated configuration, in which the stoma is maintained in an open position, and an inflated configuration, in which the member expands to decrease a size of the hole such that a radial inward pressure is applied to a portion of the intestine received therein to close the stoma.