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JP5876019B2 - 離脱防止用ステント及びその製造方法 - Google Patents

離脱防止用ステント及びその製造方法 Download PDF

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Publication number
JP5876019B2
JP5876019B2 JP2013211966A JP2013211966A JP5876019B2 JP 5876019 B2 JP5876019 B2 JP 5876019B2 JP 2013211966 A JP2013211966 A JP 2013211966A JP 2013211966 A JP2013211966 A JP 2013211966A JP 5876019 B2 JP5876019 B2 JP 5876019B2
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Japan
Prior art keywords
stent
locking portion
locking
body portion
outer peripheral
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JP2013211966A
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Japanese (ja)
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JP2014138696A (ja
Inventor
パク、ドヒョン
パク、ジョンチェ
キ、ビョンユン
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MITech Corp
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MITech Corp
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/90—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure characterised by a net-like or mesh-like structure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/848—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents having means for fixation to the vessel wall, e.g. barbs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/848—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents having means for fixation to the vessel wall, e.g. barbs
    • A61F2002/8486—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents having means for fixation to the vessel wall, e.g. barbs provided on at least one of the ends
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2240/00—Manufacturing or designing of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2240/001—Designing or manufacturing processes

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Transplantation (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
  • Clamps And Clips (AREA)
JP2013211966A 2013-01-21 2013-10-09 離脱防止用ステント及びその製造方法 Active JP5876019B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020130006467A KR20140094144A (ko) 2013-01-21 2013-01-21 이탈 방지용 스텐트, 제조 장치 및 그 제조 방법
KR10-2013-0006467 2013-01-21

Publications (2)

Publication Number Publication Date
JP2014138696A JP2014138696A (ja) 2014-07-31
JP5876019B2 true JP5876019B2 (ja) 2016-03-02

Family

ID=50191722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013211966A Active JP5876019B2 (ja) 2013-01-21 2013-10-09 離脱防止用ステント及びその製造方法

Country Status (8)

Country Link
JP (1) JP5876019B2 (fr)
KR (1) KR20140094144A (fr)
CN (1) CN103932826A (fr)
DE (1) DE102013221450B4 (fr)
ES (1) ES2478418B1 (fr)
FR (1) FR3001123B1 (fr)
GB (1) GB2512176B (fr)
RU (1) RU2013156816A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020194506A1 (fr) * 2019-03-26 2020-10-01 オリンパス株式会社 Endoprothèse

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KR101657648B1 (ko) * 2014-10-21 2016-09-19 (주) 태웅메디칼 미끄럼 방지용 스텐트 제조 방법 및 그에 의해 제조된 미끄럼 방지 스텐트
EP3556326A4 (fr) 2016-12-15 2020-07-08 BCM Co., Ltd. Procédé de fabrication d'un stent médical ayant des parties d'extrémité à résistance renforcée, et stent fabriqué à l'aide de celui-ci
WO2018110737A1 (fr) * 2016-12-15 2018-06-21 주식회사 비씨엠 Stent médical ayant des parties d'extrémité à résistance renforcée
CN114712044A (zh) * 2017-07-27 2022-07-08 波士顿科学国际有限公司 用于形成具有抗迁移特征的支架的可调节芯轴
CN109730804B (zh) * 2018-12-05 2021-02-26 深圳市先健畅通医疗有限公司 覆膜支架
CN109700567B (zh) 2018-12-28 2020-08-11 深圳市先健畅通医疗有限公司 血管支架
CN115335008A (zh) 2020-02-03 2022-11-11 波士顿科学国际有限公司 支架、芯棒、以及用于形成有抗迁移特征支架的方法
KR102409245B1 (ko) * 2020-04-17 2022-06-15 주식회사 스텐다드싸이텍 담관용 스텐트 및 그 제작 방법
CA3202580A1 (fr) 2020-12-02 2022-06-09 Boston Scientific Scimed, Inc. Endoprothese a caracteristiques de deploiement ameliorees
KR102276047B1 (ko) * 2021-01-15 2021-07-13 주식회사 제가텍 핀 결합형 스텐트 지그

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US5755778A (en) * 1996-10-16 1998-05-26 Nitinol Medical Technologies, Inc. Anastomosis device
US6241757B1 (en) 1997-02-04 2001-06-05 Solco Surgical Instrument Co., Ltd. Stent for expanding body's lumen
CA2329214A1 (fr) 1999-01-22 2000-07-27 Gore Enterprise Holdings, Inc. Stent biliaire a greffer
SE514718C2 (sv) * 1999-06-29 2001-04-09 Jan Otto Solem Anordning för behandling av bristande tillslutningsförmåga hos mitralisklaffapparaten
US20050049675A1 (en) 2003-03-28 2005-03-03 Board Of Regents, The University Of Texas System Medical devices and related methods
US7329279B2 (en) 2003-12-23 2008-02-12 Sadra Medical, Inc. Methods and apparatus for endovascularly replacing a patient's heart valve
JP2005211292A (ja) * 2004-01-29 2005-08-11 Piolax Medical Device:Kk 管状器官の治療具
EP1795151A1 (fr) 2005-12-07 2007-06-13 Dr. Karel Volenec - ELLA - CS Stent biodégradable
EP1849440A1 (fr) * 2006-04-28 2007-10-31 Younes Boudjemline Endoprothèses vasculaires avec des diamètres variables
WO2009055574A2 (fr) * 2007-10-26 2009-04-30 Cook Critical Care Incorporated Conduite vasculaire et système de distribution pour placement chirurgical ouvert
US20090125096A1 (en) * 2007-11-12 2009-05-14 Medtronic Vascular, Inc. Stent Graft With Pins
US20090149946A1 (en) * 2007-12-05 2009-06-11 Cook Incorporated Stent having at least one barb and methods of manufacture
KR100961466B1 (ko) 2008-01-29 2010-06-08 (주) 태웅메디칼 만성폐쇄성 폐질환용 스텐트
DE102008055587B4 (de) 2008-02-14 2017-04-06 Adolf Picek Steckprothese in Variationsnotwendigkeiten zur Schnellanastomosierung von Blutgefäßen und anderen relativ weichen röhrenartigen Organen
US8151682B2 (en) 2009-01-26 2012-04-10 Boston Scientific Scimed, Inc. Atraumatic stent and method and apparatus for making the same
KR101061206B1 (ko) * 2009-07-01 2011-09-01 주식회사 엠아이텍 더블 스텐트, 제조방법 및 그 제조장치
KR101076716B1 (ko) 2009-07-01 2011-10-26 주식회사 엠아이텍 스텐트
KR101076721B1 (ko) * 2009-07-06 2011-10-26 가톨릭대학교 산학협력단 스텐트, 제조장치 및 그 제조방법
WO2011043500A1 (fr) * 2009-10-07 2011-04-14 주식회사 엠아이텍 Endoprothèse, ensemble d'endoprothèse, et son procédé de fabrication
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US9326870B2 (en) * 2010-04-23 2016-05-03 Medtronic Vascular, Inc. Biodegradable stent having non-biodegradable end portions and mechanisms for increased stent hoop strength
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020194506A1 (fr) * 2019-03-26 2020-10-01 オリンパス株式会社 Endoprothèse

Also Published As

Publication number Publication date
ES2478418R1 (es) 2014-12-12
DE102013221450A1 (de) 2014-07-24
FR3001123A1 (fr) 2014-07-25
CN103932826A (zh) 2014-07-23
JP2014138696A (ja) 2014-07-31
ES2478418A2 (es) 2014-07-21
GB2512176A (en) 2014-09-24
GB201400089D0 (en) 2014-02-19
FR3001123B1 (fr) 2019-08-02
GB2512176B (en) 2016-10-05
DE102013221450B4 (de) 2024-05-16
ES2478418B1 (es) 2015-06-18
RU2013156816A (ru) 2015-06-27
KR20140094144A (ko) 2014-07-30
DE102013221450A8 (de) 2014-09-18

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