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：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：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：US20250143704A1

公开(公告)日：2025-05-08

申请号：US19018839

申请日：2025-01-13

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

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

IPC: A61B17/08 ,  A61B17/00

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：US20210307755A1

公开(公告)日：2021-10-07

申请号：US17304525

申请日：2021-06-22

Applicant: Boston Scientific Scimed, Inc.

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

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

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：US20190231353A1

公开(公告)日：2019-08-01

申请号：US16251399

申请日：2019-01-18

Applicant: Boston Scientific Scimed, Inc.

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

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

CPC classification number: A61B17/122 ,  A61B17/083 ,  A61B17/10 ,  A61B17/1227 ,  A61B17/1285 ,  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 aims is configured to release from the corresponding distal part to lock the distal part of each of the aims over a portion of target tissue to be clipped while the proximal parts of the alms are removed from the body.