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MX2007000350A - Stent con elementos asimetricos de longitud desigual. - Google Patents

Stent con elementos asimetricos de longitud desigual.

Info

Publication number
MX2007000350A
MX2007000350A MX2007000350A MX2007000350A MX2007000350A MX 2007000350 A MX2007000350 A MX 2007000350A MX 2007000350 A MX2007000350 A MX 2007000350A MX 2007000350 A MX2007000350 A MX 2007000350A MX 2007000350 A MX2007000350 A MX 2007000350A
Authority
MX
Mexico
Prior art keywords
members
stent
asymetrical
unequal length
strut
Prior art date
Application number
MX2007000350A
Other languages
English (en)
Inventor
Robert Burgermeister
Randy Grishaber
Ramesh Marrey
Jin Park
Mathew Krever
David Overaker
Original Assignee
Johnson & Johnson
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 Johnson & Johnson filed Critical Johnson & Johnson
Publication of MX2007000350A publication Critical patent/MX2007000350A/es

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
    • 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
    • A61F2002/91508—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 the meander having a difference in amplitude along the band
    • 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
    • A61F2002/91533—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 characterised by the phase between adjacent bands
    • 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
    • A61F2002/9155—Adjacent bands being connected to each other
    • A61F2002/91558—Adjacent bands being connected to each other connected peak to peak
    • 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
    • A61F2002/9155—Adjacent bands being connected to each other
    • A61F2002/91583—Adjacent bands being connected to each other by a bridge, whereby at least one of its ends is connected along the length of a strut between two consecutive apices within a band
    • 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
    • A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
    • A61F2250/0036—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in thickness

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)
  • Media Introduction/Drainage Providing Device (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)

Abstract

Esta invencion se relaciona en general con dispositivos medicos intraluminales expansibles para uso dentro de un pasaje o ducto de cuerpo, y mas particularmente a un stent optimizado que tiene elemebntos de poste y anillo asimetricos, en donde por lo menos un par de elementos de poste radial adyacente (308a1, 308a2) tienen longitudes axiales no iguales (370, 371).
MX2007000350A 2004-06-30 2005-06-30 Stent con elementos asimetricos de longitud desigual. MX2007000350A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US58445404P 2004-06-30 2004-06-30
PCT/US2005/023650 WO2006005026A2 (en) 2004-06-30 2005-06-30 Stent having asymetrical members of unequal length

Publications (1)

Publication Number Publication Date
MX2007000350A true MX2007000350A (es) 2007-06-25

Family

ID=35478378

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2007000350A MX2007000350A (es) 2004-06-30 2005-06-30 Stent con elementos asimetricos de longitud desigual.

Country Status (8)

Country Link
US (1) US8551154B2 (es)
EP (1) EP1773244A2 (es)
JP (1) JP4995081B2 (es)
CN (1) CN101039633A (es)
AU (1) AU2005260731B2 (es)
CA (1) CA2572265C (es)
MX (1) MX2007000350A (es)
WO (1) WO2006005026A2 (es)

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DE69942666D1 (de) 1998-03-05 2010-09-23 Boston Scient Ltd Intraluminaler stent
US9561123B2 (en) 2002-08-30 2017-02-07 C.R. Bard, Inc. Highly flexible stent and method of manufacture
US6878162B2 (en) 2002-08-30 2005-04-12 Edwards Lifesciences Ag Helical stent having improved flexibility and expandability
US7763067B2 (en) 2004-09-01 2010-07-27 C. R. Bard, Inc. Stent and method for manufacturing the stent
US20070043427A1 (en) * 2005-08-19 2007-02-22 Medlogics Device Corporation Lumen-supporting stents
ATE519456T1 (de) * 2006-01-25 2011-08-15 Cornova Inc Flexibler dehnbarer stent
US20070173925A1 (en) 2006-01-25 2007-07-26 Cornova, Inc. Flexible expandable stent
WO2007095466A2 (en) 2006-02-14 2007-08-23 Angiomed Gmbh & Co. Medizintechnik Kg Highly flexible stent and method of manufacture
US8357194B2 (en) * 2006-03-15 2013-01-22 Cordis Corporation Stent graft device
AU2007249300B2 (en) * 2006-05-12 2013-01-31 Cardinal Health 529, Llc Baloon expandable bioabsorbable drug eluting stent
US9320837B2 (en) * 2006-05-12 2016-04-26 CARDINAL HEALTH SWITZERLAND 515 GmbH Balloon expandable bioabsorbable drug eluting flexible stent
WO2008008291A2 (en) * 2006-07-13 2008-01-17 Icon Medical Corp. Stent
US8834554B2 (en) 2006-08-22 2014-09-16 Abbott Cardiovascular Systems Inc. Intravascular stent
WO2009051607A1 (en) 2007-10-19 2009-04-23 Medlogics Device Corporation Implantable and lumen-supporting stents and related methods of manufacture and use
KR101846034B1 (ko) * 2009-10-30 2018-04-05 코디스 코포레이션 개선된 가요성 및 내구성을 갖는 관강내 장치
MX362888B (es) * 2010-08-02 2019-02-22 Cordis Corp Stent helicoidal flexible con característica estructural intermedia.
BR112013002700B1 (pt) * 2010-08-02 2020-12-15 Cardinal Health 529, Llc Stent helicoidal flexível que tem diferentes regiões helicoidais
US9233014B2 (en) * 2010-09-24 2016-01-12 Veniti, Inc. Stent with support braces
US20140094900A1 (en) * 2012-10-01 2014-04-03 Brigham Young University Compliant biocompatible device and method of manufacture
US9913740B2 (en) * 2012-10-25 2018-03-13 W. L. Gore & Associates, Inc. Stent with varying cross-section
DE102012111223A1 (de) * 2012-11-21 2014-05-22 Jotec Gmbh Gefäßimplantat mit asymmetrischen Stentfedern
CN103300951A (zh) * 2013-06-17 2013-09-18 苏州爱瑞德医疗科技有限公司 一种椎动脉支架
EP3242641B1 (en) 2015-01-07 2021-06-30 Sahajanand Medical Technologies Private Limited Endoluminal stent
US10449051B2 (en) * 2015-04-29 2019-10-22 Institute for Musculoskeletal Science and Education, Ltd. Implant with curved bone contacting elements
CN109640882B (zh) * 2016-08-23 2021-03-26 深圳市信立泰生物医疗工程有限公司 一种植入式完全生物可吸收血管聚合物支架
CN106859821B (zh) * 2017-03-15 2018-06-15 大连理工大学 一种注塑成型的生物可降解聚合物血管支架
US11179255B2 (en) * 2018-03-29 2021-11-23 Sahajanand Medical Technologies Limited Medical devices
CN108836566A (zh) * 2018-04-23 2018-11-20 北京大学 一种改进狗骨头效应的新型支架
US10932927B2 (en) * 2018-08-29 2021-03-02 DePuy Synthes Products, Inc. Stent with longitudinal variable width struts
US11608632B2 (en) * 2019-01-28 2023-03-21 William E. Smith Pre-stressed sinusoidal member in assembly and applications
US11959277B1 (en) * 2019-01-28 2024-04-16 William E. Smith Pre-stressed sinusoidal member in assembly and applications
GB2623373A (en) * 2022-10-14 2024-04-17 Otsuka Medical Devices Co Ltd Stents

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US7204848B1 (en) * 1995-03-01 2007-04-17 Boston Scientific Scimed, Inc. Longitudinally flexible expandable stent
US5697971A (en) * 1996-06-11 1997-12-16 Fischell; Robert E. Multi-cell stent with cells having differing characteristics
US5913895A (en) * 1997-06-02 1999-06-22 Isostent, Inc. Intravascular stent with enhanced rigidity strut members
FR2764794B1 (fr) * 1997-06-20 1999-11-12 Nycomed Lab Sa Dispositif tubulaire expanse a epaisseur variable
US6190406B1 (en) * 1998-01-09 2001-02-20 Nitinal Development Corporation Intravascular stent having tapered struts
US6273910B1 (en) * 1999-03-11 2001-08-14 Advanced Cardiovascular Systems, Inc. Stent with varying strut geometry
US6540775B1 (en) * 2000-06-30 2003-04-01 Cordis Corporation Ultraflexible open cell stent
US6699278B2 (en) * 2000-09-22 2004-03-02 Cordis Corporation Stent with optimal strength and radiopacity characteristics
US20030069630A1 (en) * 2001-03-02 2003-04-10 Robert Burgermeister Stent with radiopaque markers incorporated thereon
US6629994B2 (en) * 2001-06-11 2003-10-07 Advanced Cardiovascular Systems, Inc. Intravascular stent
JP2005505345A (ja) 2001-10-09 2005-02-24 ウイルアム クック，ユーロップ エイピーエス カニョーレステント
US6656220B1 (en) * 2002-06-17 2003-12-02 Advanced Cardiovascular Systems, Inc. Intravascular stent
US8080052B2 (en) 2002-06-28 2011-12-20 Cordis Corporation Stent with diagonal flexible connecting links

Also Published As

Publication number Publication date
US8551154B2 (en) 2013-10-08
WO2006005026A2 (en) 2006-01-12
WO2006005026A3 (en) 2006-04-06
JP2008504905A (ja) 2008-02-21
AU2005260731B2 (en) 2012-02-23
CN101039633A (zh) 2007-09-19
US20060030930A1 (en) 2006-02-09
CA2572265C (en) 2015-10-27
AU2005260731A1 (en) 2006-01-12
EP1773244A2 (en) 2007-04-18
CA2572265A1 (en) 2006-01-12
JP4995081B2 (ja) 2012-08-08

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