BR112021001347A2 - Dispositivos de embolização e métodos de fabricação dos mesmos - Google Patents

Dispositivos de embolização e métodos de fabricação dos mesmos

Info

Publication number
BR112021001347A2
BR112021001347A2 BR112021001347A BR112021001347A BR112021001347A2 BR 112021001347 A2 BR112021001347 A2 BR 112021001347A2 BR 112021001347 A BR112021001347 A BR 112021001347A BR 112021001347 A BR112021001347 A BR 112021001347A BR 112021001347 A2 BR112021001347 A2 BR 112021001347A2
Authority
BR
Brazil
Prior art keywords
manufacturing methods
embolization
embolization devices
tube
tubular wall
Prior art date
Application number
BR112021001347A
Other languages
English (en)
Inventor
Allan Ronan
Seán Wall
Original Assignee
Clearstream Tech Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Clearstream Tech Ltd filed Critical Clearstream Tech Ltd
Publication of BR112021001347A2 publication Critical patent/BR112021001347A2/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
    • A61B17/1214—Coils or wires
    • A61B17/1215—Coils or wires comprising additional materials, e.g. thrombogenic, having filaments, having fibers, being coated
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12099—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder
    • A61B17/12109—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00526—Methods of manufacturing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B2017/320004—Surgical cutting instruments abrasive
    • A61B2017/320012—Brushes

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Reproductive Health (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Surgical Instruments (AREA)

Abstract

dispositivos de embolização e métodos de fabricação dos mesmos. é fornecido um dispositivo de embolização para promover a formação de coágulos em um lúmen corporal e com uma configuração de distribuição retraída e uma configuração implantada expandida, em que o dispositivo de embolização compreende: uma haste compreendendo um tubo com uma parede tubular; e uma pluralidade de cerdas flexíveis se estendendo radialmente para fora a partir do tubo, em que pelo menos uma da pluralidade de cerdas flexíveis penetra através da parede tubular.
BR112021001347A 2019-04-18 2019-04-18 Dispositivos de embolização e métodos de fabricação dos mesmos BR112021001347A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2019/060106 WO2020211943A1 (en) 2019-04-18 2019-04-18 Embolization devices and methods of manufacturing the same

Publications (1)

Publication Number Publication Date
BR112021001347A2 true BR112021001347A2 (pt) 2021-11-16

Family

ID=66251783

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021001347A BR112021001347A2 (pt) 2019-04-18 2019-04-18 Dispositivos de embolização e métodos de fabricação dos mesmos

Country Status (9)

Country Link
US (2) US11439402B2 (pt)
EP (1) EP3806754A1 (pt)
JP (2) JP7128341B2 (pt)
CN (1) CN112702960B (pt)
AU (2) AU2019441553B2 (pt)
BR (1) BR112021001347A2 (pt)
CA (1) CA3107152A1 (pt)
MX (1) MX2021012028A (pt)
WO (1) WO2020211943A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2019441553B2 (en) * 2019-04-18 2021-11-18 Clearstream Technologies Limited Embolization devices and methods of manufacturing the same
EP4408514A1 (en) * 2021-09-30 2024-08-07 Clearstream Technologies Limited Embolization system
WO2023193910A1 (en) * 2022-04-07 2023-10-12 Clearstream Technologies Limited Venous ablation device

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5623941A (en) * 1988-05-10 1997-04-29 Nils Stormby Cervical sampling velour brush
US5573547A (en) 1993-10-19 1996-11-12 Leveen; Harry H. Brush fixation method for attachment of tissues and occlusion of blood vessels
US6143007A (en) * 1995-04-28 2000-11-07 Target Therapeutics, Inc. Method for making an occlusive device
US5792154A (en) * 1996-04-10 1998-08-11 Target Therapeutics, Inc. Soft-ended fibered micro vaso-occlusive devices
US5911717A (en) 1997-03-17 1999-06-15 Precision Vascular Systems, Inc. Catheter deliverable thrombogenic apparatus and method
US6679264B1 (en) * 2000-03-04 2004-01-20 Emphasys Medical, Inc. Methods and devices for use in performing pulmonary procedures
EP1169969A1 (en) * 2000-07-05 2002-01-09 Medtronic Ave, Inc. Pedicle occlusion device
US7744583B2 (en) 2003-02-03 2010-06-29 Boston Scientific Scimed Systems and methods of de-endothelialization
ATE490736T1 (de) 2004-05-21 2010-12-15 Micro Therapeutics Inc Mit biologischen oder biologisch abbaubaren oder synthetischen polymeren oder fasern umschlungene metallspulen zur embolisierung einer körperhöhle
JP4134334B2 (ja) * 2004-08-06 2008-08-20 有限会社リジェール 人毛髪束または人工毛髪束等の取付具およびその取付方法
US20060184194A1 (en) 2005-02-15 2006-08-17 Cook Incorporated Embolic protection device
JP3746068B1 (ja) * 2005-08-02 2006-02-15 株式会社アートネイチャー 付け毛用毛束ユニット及びその毛束固着方法
WO2010067463A1 (ja) 2008-12-10 2010-06-17 株式会社カルディオ 大動脈弁置換手術用の組織片捕捉具および大動脈弁置換手術における組織片捕捉方法
EP2672933B1 (en) * 2011-02-09 2023-06-07 Xeltis, AG System and mandrel for creating graft devices
US10342548B2 (en) 2012-01-13 2019-07-09 W. L. Gore & Associates, Inc. Occlusion devices and methods of their manufacture and use
US9192389B2 (en) * 2013-03-13 2015-11-24 Cook Medical Technologies Llc Occluding device and method of manufacturing occluding devices
US10675039B2 (en) 2013-03-15 2020-06-09 Embo Medical Limited Embolisation systems
WO2014140325A1 (en) 2013-03-15 2014-09-18 National University Of Ireland, Galway Embolisation systems
WO2014150288A2 (en) 2013-03-15 2014-09-25 Insera Therapeutics, Inc. Vascular treatment devices and methods
US8715314B1 (en) * 2013-03-15 2014-05-06 Insera Therapeutics, Inc. Vascular treatment measurement methods
US9681876B2 (en) * 2013-07-31 2017-06-20 EMBA Medical Limited Methods and devices for endovascular embolization
EP3632350A1 (en) 2014-09-15 2020-04-08 Embo Medical Limited An embolisation device
AU2019441553B2 (en) * 2019-04-18 2021-11-18 Clearstream Technologies Limited Embolization devices and methods of manufacturing the same

Also Published As

Publication number Publication date
US20210244417A1 (en) 2021-08-12
AU2021245242B2 (en) 2023-07-27
JP7128341B2 (ja) 2022-08-30
EP3806754A1 (en) 2021-04-21
CN112702960A (zh) 2021-04-23
US11439402B2 (en) 2022-09-13
AU2019441553A1 (en) 2021-04-01
CA3107152A1 (en) 2020-10-22
WO2020211943A1 (en) 2020-10-22
JP2022520679A (ja) 2022-04-01
CN112702960B (zh) 2023-10-31
AU2019441553B2 (en) 2021-11-18
MX2021012028A (es) 2021-10-26
JP2022166222A (ja) 2022-11-01
AU2021245242A1 (en) 2021-11-04
US20220218354A1 (en) 2022-07-14

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Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]