ES2478418R1 - Estent o cánula para la prevención de migración y aparato y método para su fabricación - Google Patents

Estent o cánula para la prevención de migración y aparato y método para su fabricación Download PDF

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Publication number
ES2478418R1
ES2478418R1 ES201430050A ES201430050A ES2478418R1 ES 2478418 R1 ES2478418 R1 ES 2478418R1 ES 201430050 A ES201430050 A ES 201430050A ES 201430050 A ES201430050 A ES 201430050A ES 2478418 R1 ES2478418 R1 ES 2478418R1
Authority
ES
Spain
Prior art keywords
migration
prevention
cannula
appliance
stand
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES201430050A
Other languages
English (en)
Other versions
ES2478418B1 (es
ES2478418A2 (es
Inventor
Do-Hyun Park
Jong-Chae Park
Byoyng-Yun Ki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Asan Foundation
Original Assignee
MITech Corp
MI Tech Co 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 MITech Corp, MI Tech Co Ltd filed Critical MITech Corp
Publication of ES2478418A2 publication Critical patent/ES2478418A2/es
Publication of ES2478418R1 publication Critical patent/ES2478418R1/es
Application granted granted Critical
Publication of ES2478418B1 publication Critical patent/ES2478418B1/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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)

Abstract

Estent o cánula para la prevención de migración y aparato y método para su fabricación.#La presente invención se refiere a un estent para la prevención de la migración que incluye: un cuerpo cilíndrico hueco hecho de alambre de metal; partes primeras de cierre que sobresalen hacia afuera del cuerpo; y partes segundas de cierre situadas a la misma distancia desde la parte primera de cierre en la dirección longitudinal del cuerpo en una relación simétrica con respecto a las partes primeras de cierre alrededor de la superficie vertical con respecto a la dirección longitudinal del cuerpo.
ES201430050A 2013-01-21 2014-01-20 Estent o cánula para la prevención de migración y aparato y método para su fabricación Active ES2478418B1 (es)

Applications Claiming Priority (2)

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

Publications (3)

Publication Number Publication Date
ES2478418A2 ES2478418A2 (es) 2014-07-21
ES2478418R1 true ES2478418R1 (es) 2014-12-12
ES2478418B1 ES2478418B1 (es) 2015-06-18

Family

ID=50191722

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201430050A Active ES2478418B1 (es) 2013-01-21 2014-01-20 Estent o cánula para la prevención de migración y aparato y método para su fabricación

Country Status (8)

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

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101657648B1 (ko) * 2014-10-21 2016-09-19 (주) 태웅메디칼 미끄럼 방지용 스텐트 제조 방법 및 그에 의해 제조된 미끄럼 방지 스텐트
WO2018110737A1 (ko) * 2016-12-15 2018-06-21 주식회사 비씨엠 단부의 저항력이 강화된 의료용 스텐트
WO2018110736A1 (ko) * 2016-12-15 2018-06-21 주식회사 비씨엠 단부의 저항력이 강화된 의료용 스텐트 제조 방법 및 그 스텐트
KR102661278B1 (ko) * 2017-07-27 2024-04-26 보스톤 싸이엔티픽 싸이메드 인코포레이티드 이동 방지 특징부를 갖는 스텐트를 형성하기 위한 조정 가능한 맨드릴
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
WO2020194506A1 (ja) * 2019-03-26 2020-10-01 オリンパス株式会社 ステント
KR102684751B1 (ko) 2020-02-03 2024-07-12 보스톤 싸이엔티픽 싸이메드 인코포레이티드 스텐트, 맨드렐 및 이동-방지 특징부를 가진 스텐트를 형성하기 위한 방법
KR102409245B1 (ko) * 2020-04-17 2022-06-15 주식회사 스텐다드싸이텍 담관용 스텐트 및 그 제작 방법
CA3202580A1 (en) 2020-12-02 2022-06-09 Boston Scientific Scimed, Inc. Stent with improved deployment characteristics
KR102276047B1 (ko) * 2021-01-15 2021-07-13 주식회사 제가텍 핀 결합형 스텐트 지그

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1849440A1 (en) * 2006-04-28 2007-10-31 Younes Boudjemline Vascular stents with varying diameter
KR20110002388A (ko) * 2009-07-01 2011-01-07 주식회사 엠아이텍 더블 스텐트, 제조방법 및 그 제조장치
KR20110003886A (ko) * 2009-07-06 2011-01-13 주식회사 엠아이텍 스텐트, 제조장치 및 그 제조방법
US20110264186A1 (en) * 2010-04-23 2011-10-27 Medtronic Vascular, Inc. Biodegradable Stent Having Non-Biodegradable End Portions and Mechanisms for Increased Stent Hoop Strength
US20120283811A1 (en) * 2011-05-02 2012-11-08 Cook Medical Technologies Llc Biodegradable, bioabsorbable stent anchors
US20120303132A1 (en) * 2009-12-03 2012-11-29 M.I.Tech Co., Inc. Stent for bile duct

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2000042949A2 (en) 1999-01-22 2000-07-27 Gore Enterprise Holdings, Inc. A biliary stent-graft
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 (en) 2005-12-07 2007-06-13 Dr. Karel Volenec - ELLA - CS Biodegradable stent
WO2009055574A2 (en) * 2007-10-26 2009-04-30 Cook Critical Care Incorporated Vascular conduit and delivery system for open surgical placement
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
KR101076716B1 (ko) 2009-07-01 2011-10-26 주식회사 엠아이텍 스텐트
WO2011043500A1 (ko) * 2009-10-07 2011-04-14 주식회사 엠아이텍 스텐트, 스텐트 조립체 및 그 제조방법
US20120310319A1 (en) 2010-12-21 2012-12-06 Tieu Tai D Stent

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1849440A1 (en) * 2006-04-28 2007-10-31 Younes Boudjemline Vascular stents with varying diameter
KR20110002388A (ko) * 2009-07-01 2011-01-07 주식회사 엠아이텍 더블 스텐트, 제조방법 및 그 제조장치
KR20110003886A (ko) * 2009-07-06 2011-01-13 주식회사 엠아이텍 스텐트, 제조장치 및 그 제조방법
US20120303132A1 (en) * 2009-12-03 2012-11-29 M.I.Tech Co., Inc. Stent for bile duct
US20110264186A1 (en) * 2010-04-23 2011-10-27 Medtronic Vascular, Inc. Biodegradable Stent Having Non-Biodegradable End Portions and Mechanisms for Increased Stent Hoop Strength
US20120283811A1 (en) * 2011-05-02 2012-11-08 Cook Medical Technologies Llc Biodegradable, bioabsorbable stent anchors

Also Published As

Publication number Publication date
RU2013156816A (ru) 2015-06-27
DE102013221450A1 (de) 2014-07-24
FR3001123B1 (fr) 2019-08-02
GB201400089D0 (en) 2014-02-19
JP5876019B2 (ja) 2016-03-02
GB2512176B (en) 2016-10-05
FR3001123A1 (fr) 2014-07-25
JP2014138696A (ja) 2014-07-31
DE102013221450A8 (de) 2014-09-18
ES2478418B1 (es) 2015-06-18
GB2512176A (en) 2014-09-24
KR20140094144A (ko) 2014-07-30
ES2478418A2 (es) 2014-07-21
CN103932826A (zh) 2014-07-23
DE102013221450B4 (de) 2024-05-16

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