JP4242153B2 - スライド／固定半径要素を有する拡張可能ステント - Google Patents

スライド／固定半径要素を有する拡張可能ステント Download PDF

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Publication number
JP4242153B2
JP4242153B2 JP2002549160A JP2002549160A JP4242153B2 JP 4242153 B2 JP4242153 B2 JP 4242153B2 JP 2002549160 A JP2002549160 A JP 2002549160A JP 2002549160 A JP2002549160 A JP 2002549160A JP 4242153 B2 JP4242153 B2 JP 4242153B2
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Prior art keywords
stent
radial
rib
elements
tubular member
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Expired - Fee Related
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JP2002549160A
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Japanese (ja)
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JP2004515307A (ja
Inventor
トーマス、エー． スタインキ、
ドナルド、エイチ． コーニグ、
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リーヴァ メディカル インコーポレイテッド
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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
    • A61F2/92—Stents in the form of a rolled-up sheet expanding after insertion into the vessel, e.g. with a spiral shape in cross-section
    • A—HUMAN NECESSITIES
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    • 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
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    • 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
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    • 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
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    • 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
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    • A61F2/93—Stents in the form of a rolled-up sheet expanding after insertion into the vessel, e.g. with a spiral shape in cross-section circumferentially expandable by using ratcheting locks
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    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
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    • A61F2/02—Prostheses implantable into the body
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    • 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
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    • A61F2/06—Blood vessels
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    • A61F2002/072—Encapsulated stents, e.g. wire or whole stent embedded in lining
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    • 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
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    • A61F2/06—Blood vessels
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    • A61F2002/075—Stent-grafts the stent being loosely attached to the graft material, e.g. by stitching
    • A—HUMAN NECESSITIES
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    • 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
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    • 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
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    • 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
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    • A61F2002/9155—Adjacent bands being connected to each other
    • A61F2002/91591—Locking connectors, e.g. using male-female connections
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    • A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2220/005—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements using adhesives
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    • A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2220/0058—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements soldered or brazed or welded
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    • A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/0096—Markers and sensors for detecting a position or changes of a position of an implant, e.g. RF sensors, ultrasound markers
    • A61F2250/0098—Markers and sensors for detecting a position or changes of a position of an implant, e.g. RF sensors, ultrasound markers radio-opaque, e.g. radio-opaque markers
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    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
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    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B33Y80/00—Products made by additive manufacturing

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Epidemiology (AREA)
  • Prostheses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
JP2002549160A 2000-12-14 2001-12-12 スライド／固定半径要素を有する拡張可能ステント Expired - Fee Related JP4242153B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/739,552 US6623521B2 (en) 1998-02-17 2000-12-14 Expandable stent with sliding and locking radial elements
PCT/US2001/048316 WO2002047582A2 (en) 2000-12-14 2001-12-12 Expandable stent with sliding and locking radial elements

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2008140003A Division JP2008200530A (ja) 2000-12-14 2008-05-28 スライド／固定半径要素を有する拡張可能ステント

Publications (2)

Publication Number Publication Date
JP2004515307A JP2004515307A (ja) 2004-05-27
JP4242153B2 true JP4242153B2 (ja) 2009-03-18

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Family Applications (2)

Application Number Title Priority Date Filing Date
JP2002549160A Expired - Fee Related JP4242153B2 (ja) 2000-12-14 2001-12-12 スライド／固定半径要素を有する拡張可能ステント
JP2008140003A Pending JP2008200530A (ja) 2000-12-14 2008-05-28 スライド／固定半径要素を有する拡張可能ステント

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2008140003A Pending JP2008200530A (ja) 2000-12-14 2008-05-28 スライド／固定半径要素を有する拡張可能ステント

Country Status (8)

Country Link
US (3) US6623521B2 (enExample)
EP (1) EP1341481B1 (enExample)
JP (2) JP4242153B2 (enExample)
CN (1) CN1529572B (enExample)
AU (4) AU2002230833B2 (enExample)
CA (1) CA2427270C (enExample)
RU (1) RU2294716C2 (enExample)
WO (1) WO2002047582A2 (enExample)

Families Citing this family (405)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050163818A1 (en) * 1996-11-05 2005-07-28 Hsing-Wen Sung Drug-eluting device chemically treated with genipin
US8353948B2 (en) * 1997-01-24 2013-01-15 Celonova Stent, Inc. Fracture-resistant helical stent incorporating bistable cells and methods of use
US8663311B2 (en) * 1997-01-24 2014-03-04 Celonova Stent, Inc. Device comprising biodegradable bistable or multistable cells and methods of use
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EP1341481B1 (en) 2015-03-18
JP2008200530A (ja) 2008-09-04
CN1529572B (zh) 2010-04-28
CA2427270A1 (en) 2002-06-20
WO2002047582A3 (en) 2002-10-31
AU3083302A (en) 2002-06-24
AU2002230833B2 (en) 2007-03-29
US6623521B2 (en) 2003-09-23
US7722662B2 (en) 2010-05-25
US20070061004A1 (en) 2007-03-15
RU2294716C2 (ru) 2007-03-10
US20030199969A1 (en) 2003-10-23
AU2009217389A1 (en) 2009-10-15
HK1068245A1 (zh) 2005-04-29
EP1341481A2 (en) 2003-09-10
JP2004515307A (ja) 2004-05-27
AU2009217389B2 (en) 2009-10-29
CN1529572A (zh) 2004-09-15
WO2002047582A2 (en) 2002-06-20
AU2007203034A1 (en) 2007-07-19
CA2427270C (en) 2010-02-16
US20010044651A1 (en) 2001-11-22

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