中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

10 records (took 0.022 seconds)

    THROMBECTOMY APPARATUS
    1.
    发明申请
    THROMBECTOMY APPARATUS 有权

    公开(公告)号：US20250099119A1

    公开(公告)日：2025-03-27

    申请号：US18892627

    申请日：2024-09-23

    Applicant: Boston Scientific Scimed, Inc.

    Inventor： Paul F. Chouinard ,  James Burke Lynch ,  Katherine Gingras ,  Winnie Tang ,  Timothy Lawrence Rubesch

    IPC: A61B17/22 ,  A61B17/00

    Abstract: A thrombectomy apparatus for removing a clot from a vessel includes a catheter defining a lumen extending proximally from a distal end. A funnel is secured to the distal end and extends distally therefrom, the funnel includes a braided inner layer and a braided outer layer, the braided outer layer folded over the braided inner layer and adapted to constrain the braided inner layer. A tractor is adapted to extend over an outer surface of the catheter and the funnel in an un-inverted configuration and to extend in an inverted configuration through the funnel and into the lumen, the tractor adapted to invert by rolling over the distal end of the funnel when the tractor moves proximally. A puller extends through the lumen and is secured to an end of the tractor disposed within the lumen.

    BRAIDED DRAINAGE CATHETER
    2.
    发明申请
    BRAIDED DRAINAGE CATHETER 审中-公开

    公开(公告)号：US20190126016A1

    公开(公告)日：2019-05-02

    申请号：US16172009

    申请日：2018-10-26

    Applicant: BOSTON SCIENTIFIC SCIMED, INC.

    Inventor： Ajay Gupta ,  Timothy Lawrence Rubesch ,  Mark Steven Smith

    IPC: A61M27/00 ,  B29C53/14

    Abstract: A drainage catheter may include a polymeric tubular member and a braided reinforcement that is disposed about the polymeric tubular member. The braided reinforcement may include a repeating braid pattern that extends over a first portion of a length of the drainage catheter and a modified braid pattern that extends over a second portion of the length of the drainage catheter, the modified braid pattern providing a region without any braid filaments. The drainage catheter may include a drainage hole that extends through the polymeric tubular member within the region without any braid filaments.

    Braided drainage catheter
    3.
    发明授权
    Braided drainage catheter 有权

    公开(公告)号：US11202893B2

    公开(公告)日：2021-12-21

    申请号：US16172009

    申请日：2018-10-26

    Applicant: BOSTON SCIENTIFIC SCIMED, INC.

    Inventor： Ajay Gupta ,  Timothy Lawrence Rubesch ,  Mark Steven Smith

    IPC: A61M27/00 ,  A61M25/00 ,  B29C53/14 ,  B29L31/00

    Abstract: A drainage catheter may include a polymeric tubular member and a braided reinforcement that is disposed about the polymeric tubular member. The braided reinforcement may include a repeating braid pattern that extends over a first portion of a length of the drainage catheter and a modified braid pattern that extends over a second portion of the length of the drainage catheter, the modified braid pattern providing a region without any braid filaments. The drainage catheter may include a drainage hole that extends through the polymeric tubular member within the region without any braid filaments.

    Guide catheter with reinforcing member
    5.
    发明授权
    Guide catheter with reinforcing member 有权

    公开(公告)号：US11844909B2

    公开(公告)日：2023-12-19

    申请号：US17199246

    申请日：2021-03-11

    Applicant: BOSTON SCIENTIFIC SCIMED, INC.

    Inventor： Anthony Frank Tassoni, Jr. ,  Timothy Lawrence Rubesch ,  Henry J. Pepin ,  Ajay Gupta

    IPC: A61M25/00

    CPC classification number: A61M25/005 ,  A61M25/0012

    Abstract: Example medical devices are disclosed. An example medical device includes an elongate member having a proximal end region, a distal end region and an outer surface. The medical device also includes a plurality of filaments braided together in a first braided pattern along a first braided region of the elongate member, wherein the plurality of filaments extend continuously to a second braided region along the elongate member, wherein the plurality of filaments along the second braided region form a second braided pattern different from the first braided pattern.

    THROMBECTOMY APPARATUS
    8.
    发明申请
    THROMBECTOMY APPARATUS 有权

    公开(公告)号：US20250099121A1

    公开(公告)日：2025-03-27

    申请号：US18893248

    申请日：2024-09-23

    Applicant: Boston Scientific Scimed, Inc.

    Inventor： Timothy Lawrence Rubesch ,  Katherine Gingras ,  Winnie Tang ,  Paul F. Chouinard ,  James Burke Lynch ,  Jayson Delos Santos ,  Roy Leguidleguid ,  Cecilia Nelson ,  Clifford Van

    IPC: A61B17/221

    Abstract: A thrombectomy apparatus includes a catheter having a funnel is secured to a distal end and extending distally therefrom. The funnel includes a braided inner layer, a braided outer layer, and a reinforcing structure disposed between the braided inner layer and the braided outer layer, the reinforcing structure including a plurality of arched wires extending between the braided inner layer and the braided outer layer. A tractor is adapted to extend over the outer surface of the catheter and the funnel in an un-inverted configuration and to extend in an inverted configuration through the funnel and into the lumen, the tractor adapted to invert by rolling over the distal end of the funnel when the tractor moves proximally. An elongate member extends through the lumen and is secured to an end of the tractor disposed within the lumen.

Patent Agency Ranking