ES2116406T3 - Stent vascular. - Google Patents

Stent vascular.

Info

Publication number
ES2116406T3
ES2116406T3 ES93302066T ES93302066T ES2116406T3 ES 2116406 T3 ES2116406 T3 ES 2116406T3 ES 93302066 T ES93302066 T ES 93302066T ES 93302066 T ES93302066 T ES 93302066T ES 2116406 T3 ES2116406 T3 ES 2116406T3
Authority
ES
Spain
Prior art keywords
cells
oblong
sides
longitudinal axis
tubular body
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.)
Expired - Lifetime
Application number
ES93302066T
Other languages
English (en)
Inventor
Arthur B Fontaine
Michael D Dake
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.)
Cook Inc
Original Assignee
Cook Inc
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 Cook Inc filed Critical Cook Inc
Application granted granted Critical
Publication of ES2116406T3 publication Critical patent/ES2116406T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • A61F2/88—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure the wire-like elements formed as helical or spiral coils
    • 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
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2/958—Inflatable balloons for placing stents or stent-grafts
    • 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
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30108—Shapes
    • A61F2002/3011—Cross-sections or two-dimensional shapes
    • A61F2002/30112—Rounded shapes, e.g. with rounded corners
    • A61F2002/30131—Rounded shapes, e.g. with rounded corners horseshoe- or crescent- or C-shaped or U-shaped
    • 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
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30667—Features concerning an interaction with the environment or a particular use of the prosthesis
    • A61F2002/30677—Means for introducing or releasing pharmaceutical products, e.g. antibiotics, into the body
    • 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
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0002—Two-dimensional shapes, e.g. cross-sections
    • A61F2230/0004—Rounded shapes, e.g. with rounded corners
    • A61F2230/0013—Horseshoe-shaped, e.g. crescent-shaped, C-shaped, U-shaped
    • 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
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/0067—Means for introducing or releasing pharmaceutical products into the body

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)

Abstract

UNA MALLA (8) VASCULAR INCLUYE UN HILO CONTINUO EL CUAL ESTA FORMADO DENTRO DE UN CUERPO SUSTANCIALMENTE TUBULAR QUE TIENE UNA PLURALIDAD DE CELULAS ABIERTAS, OBLONGAS, LAS CUALES ESTAN ALTERNADAS EN ZIG TUBO. CUANDO EL CUERPO ESTA EN ESTA FORMA DE ESTADO INEXPANDIDO, LOS LARGOS COSTADOS DE LAS CELULAS OBLONGAS ESTAN DISPUESTAS SUSTANCIALMENTE PARALELAS AL EJE LONGITUDINAL DEL CUERPO TUBULAR. LAS CELULAS CONTIGUAS PUEDEN ENTONCES ESTAR UNIDAS EN UN PUNTO (2,2'';3,3'';5,5'';7,7'') ENTRE LOS COSTADOS PARALELOS ADYACENTES DE LAS CELULAS. CUANDO EL CUERPO ESTA INEXPANDIDO, LOS LADOS ADYACENTES DE CADA CELULA SE EXTIENDEN EN UNA LINEA OBLICUA AL EJE LONGITUDINAL DEL CUERPO.
ES93302066T 1992-03-25 1993-03-18 Stent vascular. Expired - Lifetime ES2116406T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US85830492A 1992-03-25 1992-03-25
US87434792A 1992-04-24 1992-04-24
US94300092A 1992-09-10 1992-09-10

Publications (1)

Publication Number Publication Date
ES2116406T3 true ES2116406T3 (es) 1998-07-16

Family

ID=27420390

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93302066T Expired - Lifetime ES2116406T3 (es) 1992-03-25 1993-03-18 Stent vascular.

Country Status (6)

Country Link
EP (1) EP0565251B1 (es)
JP (1) JPH067454A (es)
AU (1) AU673995B2 (es)
CA (1) CA2092337A1 (es)
DE (1) DE69318614T2 (es)
ES (1) ES2116406T3 (es)

Families Citing this family (80)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5540712A (en) * 1992-05-01 1996-07-30 Nitinol Medical Technologies, Inc. Stent and method and apparatus for forming and delivering the same
US6336938B1 (en) * 1992-08-06 2002-01-08 William Cook Europe A/S Implantable self expanding prosthetic device
US5913897A (en) * 1993-09-16 1999-06-22 Cordis Corporation Endoprosthesis having multiple bridging junctions and procedure
GB2281865B (en) * 1993-09-16 1997-07-30 Cordis Corp Endoprosthesis having multiple laser welded junctions,method and procedure
US5609627A (en) 1994-02-09 1997-03-11 Boston Scientific Technology, Inc. Method for delivering a bifurcated endoluminal prosthesis
US6051020A (en) 1994-02-09 2000-04-18 Boston Scientific Technology, Inc. Bifurcated endoluminal prosthesis
FR2717069B1 (fr) * 1994-03-14 1996-04-26 Braun Celsa Sa Prothèse médicale, telle qu'un filtre sanguin, pourvue d'un revêtement limitant l'adhérence ou le développement cellulaire.
JP3129327B2 (ja) * 1994-04-01 2001-01-29 プログラフト メディカル，インコーポレイテッド 自己拡張可能なステントおよびステント−グラフトならびにそれらの使用方法
US6165210A (en) 1994-04-01 2000-12-26 Gore Enterprise Holdings, Inc. Self-expandable helical intravascular stent and stent-graft
US6001123A (en) 1994-04-01 1999-12-14 Gore Enterprise Holdings Inc. Folding self-expandable intravascular stent-graft
CA2147813A1 (en) * 1994-04-28 1995-10-29 Richard Dixon Intravascular prosthesis with anti-thrombogenic coating
CA2189006A1 (en) 1994-04-29 1995-11-09 Boston Scientific Corporation Medical prosthetic stent and method of manufacture
JP4046760B2 (ja) 1994-05-19 2008-02-13 ボストン サイエンティフィック サイムド， インコーポレイテッド 改良型組織支持装置
EP1010406B1 (en) 1994-06-08 2005-02-02 Cardiovascular Concepts, Inc. Endoluminal graft
US6331188B1 (en) 1994-08-31 2001-12-18 Gore Enterprise Holdings, Inc. Exterior supported self-expanding stent-graft
US6015429A (en) 1994-09-08 2000-01-18 Gore Enterprise Holdings, Inc. Procedures for introducing stents and stent-grafts
AU3783195A (en) * 1994-11-15 1996-05-23 Advanced Cardiovascular Systems Inc. Intraluminal stent for attaching a graft
US7204848B1 (en) 1995-03-01 2007-04-17 Boston Scientific Scimed, Inc. Longitudinally flexible expandable stent
CA2171896C (en) * 1995-03-17 2007-05-15 Advanced Cardiovascular Systems, Inc. Multi-anchor stent
FR2737404B1 (fr) * 1995-08-03 1997-09-19 Braun Celsa Sa Prothese implantable dans un conduit humain ou animal, telle qu'un elargisseur de paroi, ou une prothese pour anevrisme
JP2000503559A (ja) 1995-12-14 2000-03-28 ゴア エンタープライズ ホールディングス，インコーポレイティド ステント移植片を展開する装置並びに方法
US6042605A (en) 1995-12-14 2000-03-28 Gore Enterprose Holdings, Inc. Kink resistant stent-graft
US5733326A (en) * 1996-05-28 1998-03-31 Cordis Corporation Composite material endoprosthesis
US6027528A (en) * 1996-05-28 2000-02-22 Cordis Corporation Composite material endoprosthesis
US7686846B2 (en) 1996-06-06 2010-03-30 Devax, Inc. Bifurcation stent and method of positioning in a body lumen
DE19633901A1 (de) * 1996-08-22 1998-02-26 Thomas Prof Dr Med Ischinger Gefäßstütze in Form einer Schlauchabschnitts-artigen Stützstruktur
US6551350B1 (en) 1996-12-23 2003-04-22 Gore Enterprise Holdings, Inc. Kink resistant bifurcated prosthesis
US6352561B1 (en) 1996-12-23 2002-03-05 W. L. Gore & Associates Implant deployment apparatus
US5925061A (en) * 1997-01-13 1999-07-20 Gore Enterprise Holdings, Inc. Low profile vascular stent
US6776792B1 (en) 1997-04-24 2004-08-17 Advanced Cardiovascular Systems Inc. Coated endovascular stent
EP0890346A1 (en) * 1997-06-13 1999-01-13 Gary J. Becker Expandable intraluminal endoprosthesis
EP0884029B1 (en) * 1997-06-13 2004-12-22 Gary J. Becker Expandable intraluminal endoprosthesis
ES2214600T3 (es) 1997-06-30 2004-09-16 Medex Holding Gmbh Implante intraluminal.
US7815763B2 (en) * 2001-09-28 2010-10-19 Abbott Laboratories Vascular Enterprises Limited Porous membranes for medical implants and methods of manufacture
US6755856B2 (en) 1998-09-05 2004-06-29 Abbott Laboratories Vascular Enterprises Limited Methods and apparatus for stenting comprising enhanced embolic protection, coupled with improved protection against restenosis and thrombus formation
EP2138137A3 (en) * 1998-09-08 2013-06-12 Kabushikikaisha Igaki Iryo Sekkei Stent for vessel
US6042597A (en) 1998-10-23 2000-03-28 Scimed Life Systems, Inc. Helical stent design
US8382821B2 (en) 1998-12-03 2013-02-26 Medinol Ltd. Helical hybrid stent
US20040267349A1 (en) 2003-06-27 2004-12-30 Kobi Richter Amorphous metal alloy medical devices
US6464723B1 (en) 1999-04-22 2002-10-15 Advanced Cardiovascular Systems, Inc. Radiopaque stents
KR100341019B1 (ko) * 1999-08-18 2002-06-20 신경민 신체의 협착부위를 확장시키는 확장기구 삽입장치
US6585757B1 (en) 1999-09-15 2003-07-01 Advanced Cardiovascular Systems, Inc. Endovascular stent with radiopaque spine
US6602287B1 (en) 1999-12-08 2003-08-05 Advanced Cardiovascular Systems, Inc. Stent with anti-thrombogenic coating
CN1217631C (zh) 2000-05-22 2005-09-07 奥勃斯医学技术股份有限公司 自膨胀扩展器
US6652579B1 (en) 2000-06-22 2003-11-25 Advanced Cardiovascular Systems, Inc. Radiopaque stent
US6783793B1 (en) 2000-10-26 2004-08-31 Advanced Cardiovascular Systems, Inc. Selective coating of medical devices
US7201940B1 (en) 2001-06-12 2007-04-10 Advanced Cardiovascular Systems, Inc. Method and apparatus for thermal spray processing of medical devices
US6565659B1 (en) 2001-06-28 2003-05-20 Advanced Cardiovascular Systems, Inc. Stent mounting assembly and a method of using the same to coat a stent
CA2505137A1 (en) * 2002-11-08 2004-05-21 Jacques Seguin Endoprosthesis for vascular bifurcation
US8282678B2 (en) * 2002-11-13 2012-10-09 Allium Medical Solutions Ltd. Endoluminal lining
US9155639B2 (en) 2009-04-22 2015-10-13 Medinol Ltd. Helical hybrid stent
US9039755B2 (en) 2003-06-27 2015-05-26 Medinol Ltd. Helical hybrid stent
US7198675B2 (en) 2003-09-30 2007-04-03 Advanced Cardiovascular Systems Stent mandrel fixture and method for selectively coating surfaces of a stent
US7563324B1 (en) 2003-12-29 2009-07-21 Advanced Cardiovascular Systems Inc. System and method for coating an implantable medical device
US7553377B1 (en) 2004-04-27 2009-06-30 Advanced Cardiovascular Systems, Inc. Apparatus and method for electrostatic coating of an abluminal stent surface
US20050278017A1 (en) * 2004-06-09 2005-12-15 Scimed Life Systems, Inc. Overlapped stents for scaffolding, flexibility and MRI compatibility
US7632307B2 (en) 2004-12-16 2009-12-15 Advanced Cardiovascular Systems, Inc. Abluminal, multilayer coating constructs for drug-delivery stents
US7867547B2 (en) 2005-12-19 2011-01-11 Advanced Cardiovascular Systems, Inc. Selectively coating luminal surfaces of stents
US8003156B2 (en) 2006-05-04 2011-08-23 Advanced Cardiovascular Systems, Inc. Rotatable support elements for stents
US8603530B2 (en) 2006-06-14 2013-12-10 Abbott Cardiovascular Systems Inc. Nanoshell therapy
US8048448B2 (en) 2006-06-15 2011-11-01 Abbott Cardiovascular Systems Inc. Nanoshells for drug delivery
US8017237B2 (en) 2006-06-23 2011-09-13 Abbott Cardiovascular Systems, Inc. Nanoshells on polymers
US8128679B2 (en) 2007-05-23 2012-03-06 Abbott Laboratories Vascular Enterprises Limited Flexible stent with torque-absorbing connectors
US20080319534A1 (en) * 2007-06-22 2008-12-25 Medtronic Vascular, Inc. Stent With Improved Mechanical Properties
US8048441B2 (en) 2007-06-25 2011-11-01 Abbott Cardiovascular Systems, Inc. Nanobead releasing medical devices
US20080319535A1 (en) * 2007-06-25 2008-12-25 Medtronic Vascular, Inc. Vascular Stent and Method of Making Vascular Stent
US8920488B2 (en) 2007-12-20 2014-12-30 Abbott Laboratories Vascular Enterprises Limited Endoprosthesis having a stable architecture
CN101268971B (zh) * 2008-05-09 2010-06-09 北京工业大学 一种血管内裸支架
JP2009297526A (ja) * 2009-08-12 2009-12-24 Jacques Seguin 脈管分岐部用の内部人工器官
US8597343B2 (en) 2009-09-18 2013-12-03 Medtronic Vascular, Inc. Stent with constant stiffness along the length of the stent
CN102548512B (zh) * 2009-09-18 2015-09-09 麦德托尼克瓦斯科尔勒公司 用于在螺旋支架上形成正交端部的方法
US20110218615A1 (en) * 2010-03-02 2011-09-08 Medtronic Vascular, Inc. Stent With Multi-Crown Constraint and Method for Ending Helical Wound Stents
US8801775B2 (en) * 2010-04-27 2014-08-12 Medtronic Vascular, Inc. Helical stent with opposing and/or alternating pitch angles
US9296034B2 (en) 2011-07-26 2016-03-29 Medtronic Vascular, Inc. Apparatus and method for forming a wave form for a stent from a wire
US9364351B2 (en) 2012-04-23 2016-06-14 Medtronic Vascular, Inc. Method for forming a stent
JP6960685B2 (ja) * 2016-10-07 2021-11-05 エフェモラル メディカル インコーポレイテッド 半径方向に剛性を及び長手方向に可撓性を有する多要素血管内ステント
GB2566035B (en) * 2017-08-30 2019-11-27 Medalliance Ltd Metal alloy and medical device containing same
US12478488B2 (en) 2020-02-19 2025-11-25 Medinol Ltd. Helical stent with enhanced crimping
CN113274175B (zh) * 2021-05-26 2022-07-19 河南科技大学第一附属医院 一种可波纹状展开的防止位移心脏支架
CN114587728B (zh) * 2022-04-06 2024-09-27 江苏理工学院 一种圆环状血管支架

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4733665C2 (en) * 1985-11-07 2002-01-29 Expandable Grafts Partnership Expandable intraluminal graft and method and apparatus for implanting an expandable intraluminal graft
US4800882A (en) * 1987-03-13 1989-01-31 Cook Incorporated Endovascular stent and delivery system

Also Published As

Publication number Publication date
CA2092337A1 (en) 1993-09-26
EP0565251A1 (en) 1993-10-13
JPH067454A (ja) 1994-01-18
EP0565251B1 (en) 1998-05-20
AU673995B2 (en) 1996-12-05
AU3539893A (en) 1993-09-30
DE69318614D1 (de) 1998-06-25
DE69318614T2 (de) 1998-11-05

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