公开(公告)号：US20210169464A1

公开(公告)日：2021-06-10

申请号：US17108531

申请日：2020-12-01

Applicant: Boston Scientific Scimed, Inc.

Inventor： Danny Lee ,  John Unger ,  Anne Sluti ,  Kathleen M. Laliberte ,  Talha Riaz ,  Tracy Andreotti ,  Routha Sim ,  Juan C. Rodriguez Salazar ,  Caroline Riedel ,  Jose L. Garcia-Cordero ,  Ryan V. Wales

IPC: A61B17/02 ,  A61B17/08

Abstract: The present disclosure relates generally to the field of medical devices. In particular, the present disclosure relates to a tissue traction device, e.g., for endoscopic tissue dissection. For example, a tissue traction device may include a first clip comprising opposable jaws. The device may include a traction band having a first end, a second end, a length therebetween and extending along a longitudinal axis. The band may have a first aperture at the first end. A second aperture may be at the second end of the band. A first jaw of the opposable jaws of the first clip may be disposed through the first aperture.

公开(公告)号：US20210113232A1

公开(公告)日：2021-04-22

申请号：US17071493

申请日：2020-10-15

Applicant: Boston Scientific Scimed, Inc.

Inventor： Juan P. Ortiz Garcia ,  John Gamboa ,  Yeison Calvo ,  Julian Fuentes Castro ,  Rosa A. Perez ,  Anne Sluti ,  Juan C. Rodriguez Salazar ,  John F. Howard ,  Barry Weitzner

IPC: A61B17/32

Abstract: A filament cutting device may include an outer sheath. A bushing may be coupled to a distal end of the outer sheath. An inner diameter of the bushing may be a cutting edge at a distal tip of the bushing. An actuation wire may be slidably extendable within the outer sheath and bushing. An engaging body may be coupled to a distal end of the actuation wire. A cavity may be defined along a length of the engaging body configured to capture a portion of the filament within the cavity. Movement of the actuation wire and engaging body with the filament captured within the cavity may cause the cutting edge to sever the filament.

公开(公告)号：US20170245841A1

公开(公告)日：2017-08-31

申请号：US15440736

申请日：2017-02-23

Applicant: Boston Scientific Scimed, Inc.

Inventor： Sean P. Fleury ,  Gary J. Leanna ,  Michael Powers ,  Anne Sluti ,  Joseph A. Levendusky

IPC: A61B10/04 ,  A61B10/02

CPC classification number: A61B10/04 ,  A61B8/08 ,  A61B8/12 ,  A61B8/4444 ,  A61B10/02 ,  A61B2010/045

Abstract: This disclosure concerns systems and methods for tissue sampling using ultrasound guidance. Systems according to the various embodiments of the disclosure include a needle, for instance a biopsy needle, disposed coaxially about small gauge ultrasound probe. These systems are useful in a variety of procedures including pulmonary nodule sampling.