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PL2485688T3 - Bioresorbowalny implant naczyniowy mający równomiernie rozłożone naprężenia przy obciążeniu promieniowym - Google Patents

Bioresorbowalny implant naczyniowy mający równomiernie rozłożone naprężenia przy obciążeniu promieniowym

Info

Publication number
PL2485688T3
PL2485688T3 PL10798585T PL10798585T PL2485688T3 PL 2485688 T3 PL2485688 T3 PL 2485688T3 PL 10798585 T PL10798585 T PL 10798585T PL 10798585 T PL10798585 T PL 10798585T PL 2485688 T3 PL2485688 T3 PL 2485688T3
Authority
PL
Poland
Prior art keywords
radial load
vascular implant
homogenously distributed
stresses under
distributed stresses
Prior art date
Application number
PL10798585T
Other languages
English (en)
Inventor
Machiel Van Der Leest
Original Assignee
Sahajanand Medical Technologies Private Limited
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 Sahajanand Medical Technologies Private Limited filed Critical Sahajanand Medical Technologies Private Limited
Publication of PL2485688T3 publication Critical patent/PL2485688T3/pl

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
    • 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
    • A61F2/91—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 made from perforated sheets or tubes, e.g. perforated by laser cuts or etched holes
    • A61F2/915—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 made from perforated sheets or tubes, e.g. perforated by laser cuts or etched holes with bands having a meander structure, adjacent bands being connected to each other
    • 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
    • A61F2/91—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 made from perforated sheets or tubes, e.g. perforated by laser cuts or etched holes
    • 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
    • A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2210/0004—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof bioabsorbable

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Physics & Mathematics (AREA)
  • Vascular Medicine (AREA)
  • Optics & Photonics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
PL10798585T 2009-10-06 2010-10-06 Bioresorbowalny implant naczyniowy mający równomiernie rozłożone naprężenia przy obciążeniu promieniowym PL2485688T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US24901009P 2009-10-06 2009-10-06
PCT/IB2010/002731 WO2011042810A2 (en) 2009-10-06 2010-10-06 Bioresorbable vascular implant having homogenously distributed stresses under a radial load
EP10798585.5A EP2485688B1 (en) 2009-10-06 2010-10-06 Bioresorbable vascular implant having homogenously distributed stresses under a radial load

Publications (1)

Publication Number Publication Date
PL2485688T3 true PL2485688T3 (pl) 2020-02-28

Family

ID=43719560

Family Applications (1)

Application Number Title Priority Date Filing Date
PL10798585T PL2485688T3 (pl) 2009-10-06 2010-10-06 Bioresorbowalny implant naczyniowy mający równomiernie rozłożone naprężenia przy obciążeniu promieniowym

Country Status (11)

Country Link
US (1) US9566177B2 (pl)
EP (1) EP2485688B1 (pl)
JP (2) JP6047014B2 (pl)
CN (1) CN102711677B (pl)
AU (1) AU2010304753B2 (pl)
BR (1) BR112012007955B1 (pl)
CA (1) CA2775505C (pl)
ES (1) ES2758798T3 (pl)
PL (1) PL2485688T3 (pl)
WO (1) WO2011042810A2 (pl)
ZA (1) ZA201203156B (pl)

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US9913740B2 (en) * 2012-10-25 2018-03-13 W. L. Gore & Associates, Inc. Stent with varying cross-section
JP6055955B2 (ja) 2013-04-24 2016-12-27 バスキュラー ダイナミクス， インコーポレイテッド 長手方向支柱を有する移植可能な脈管デバイス
US9750603B2 (en) 2014-01-27 2017-09-05 Medtronic Vascular Galway Stented prosthetic heart valve with variable stiffness and methods of use
US10307273B2 (en) 2015-03-03 2019-06-04 Boston Scientific Scimed, Inc. Stent with anti-migration features
JP6853792B2 (ja) * 2015-03-03 2021-03-31 エフェモラル メディカル インコーポレイテッド 多要素生体吸収性血管内ステント
US20180055669A1 (en) * 2016-09-01 2018-03-01 Veinovo, LLC Luminal implant for the correction of occlusions
US10568696B2 (en) 2017-07-17 2020-02-25 International Business Machines Corporation Apparatus for supporting personalized coronary stents
US10849769B2 (en) 2017-08-23 2020-12-01 Vesper Medical, Inc. Non-foreshortening stent
AU2019290674B2 (en) * 2018-06-20 2022-08-18 W. L. Gore & Associates, Inc. Support structure for an implantable device with enhanced compressive stiffness region(s)
JP6655158B1 (ja) 2018-12-04 2020-02-26 合同会社山鹿Ｃｌ ステント
CA3126019A1 (en) 2019-01-18 2020-07-23 W. L. Gore & Associates, Inc. Bioabsorbable medical devices
CN110786965B (zh) * 2019-11-14 2021-04-30 苏州大学 变锭编织法制备多通道抗菌神经导管的方法
CN114504411B (zh) * 2020-10-29 2024-12-31 上海加奇生物科技苏州有限公司 一种支架
CN112155658B (zh) * 2020-10-29 2022-03-18 上海加奇生物科技苏州有限公司 取栓支架和血栓抓捕器
EP4247305A4 (en) * 2020-11-23 2024-10-16 Efemoral Medical, Inc. BALLOON-EXPANDABLE SEGMENTED STENT SYSTEM FOR PRESERVATION OF THE ARTERIAL LUMEN DURING BENDING
US12036138B2 (en) 2021-07-30 2024-07-16 Stryker Corporation Medical stents
CN115590654B (zh) * 2022-11-29 2023-03-14 季华实验室 防宫腔粘连的可降解植入物及其制备方法
JP2024094804A (ja) * 2022-12-28 2024-07-10 グローブライド株式会社 釣糸通し具
TWI850006B (zh) * 2023-07-03 2024-07-21 國立臺中科技大學 攝護腺支撐結構

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US7341598B2 (en) * 1999-01-13 2008-03-11 Boston Scientific Scimed, Inc. Stent with protruding branch portion for bifurcated vessels
GB9706766D0 (en) * 1997-04-03 1997-05-21 Sulzer Vascutek Ltd Endovascular prostheses
US6190406B1 (en) * 1998-01-09 2001-02-20 Nitinal Development Corporation Intravascular stent having tapered struts
AU751861B2 (en) 1998-02-23 2002-08-29 Massachusetts Institute Of Technology Biodegradable shape memory polymers
US6540774B1 (en) * 1999-08-31 2003-04-01 Advanced Cardiovascular Systems, Inc. Stent design with end rings having enhanced strength and radiopacity
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US6669722B2 (en) * 2000-09-22 2003-12-30 Cordis Corporation Stent with optimal strength and radiopacity characteristics
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US7285287B2 (en) * 2002-11-14 2007-10-23 Synecor, Llc Carbon dioxide-assisted methods of providing biocompatible intraluminal prostheses
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ATE442822T1 (de) * 2004-04-02 2009-10-15 Arterial Remodelling Technolog Stentanordnung auf polymerbasis
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JP5047167B2 (ja) * 2005-06-15 2012-10-10 クック メディカル テクノロジーズ エルエルシー 非対称な先細形状の梁を備えた管腔内装置
JP5259395B2 (ja) * 2005-06-15 2013-08-07 クック メディカル テクノロジーズ エルエルシー 改良された先細形状の梁を有する管腔内装置
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US20070203569A1 (en) * 2006-02-24 2007-08-30 Robert Burgermeister Implantable device formed from polymer blends having modified molecular structures
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US8002817B2 (en) * 2007-05-04 2011-08-23 Abbott Cardiovascular Systems Inc. Stents with high radial strength and methods of manufacturing same
WO2008157362A2 (en) * 2007-06-13 2008-12-24 Boston Scientific Scimed, Inc. Anti-migration features and geometry for a shape memory polymer stent
US20090111787A1 (en) * 2007-10-31 2009-04-30 Florencia Lim Polymer blends for drug delivery stent matrix with improved thermal stability
AU2009214507A1 (en) * 2008-02-13 2009-08-20 Nellix, Inc. Graft endoframe having axially variable characteristics

Also Published As

Publication number Publication date
JP2013506517A (ja) 2013-02-28
US9566177B2 (en) 2017-02-14
AU2010304753A1 (en) 2012-04-19
US20110112626A1 (en) 2011-05-12
AU2010304753B2 (en) 2014-10-02
ES2758798T3 (es) 2020-05-06
BR112012007955B1 (pt) 2020-07-21
EP2485688B1 (en) 2019-09-04
BR112012007955A2 (pt) 2019-12-10
CA2775505C (en) 2018-01-02
EP2485688A2 (en) 2012-08-15
WO2011042810A2 (en) 2011-04-14
JP2016209609A (ja) 2016-12-15
JP6047014B2 (ja) 2016-12-21
CA2775505A1 (en) 2011-04-14
WO2011042810A3 (en) 2011-06-03
ZA201203156B (en) 2013-09-25
CN102711677A (zh) 2012-10-03
CN102711677B (zh) 2015-05-06

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