CA2283731C - Coiled sheet stent having helical articulation and methods of use - Google Patents

Coiled sheet stent having helical articulation and methods of use Download PDF

Info

Publication number
CA2283731C
CA2283731C CA002283731A CA2283731A CA2283731C CA 2283731 C CA2283731 C CA 2283731C CA 002283731 A CA002283731 A CA 002283731A CA 2283731 A CA2283731 A CA 2283731A CA 2283731 C CA2283731 C CA 2283731C
Authority
CA
Canada
Prior art keywords
stent
coiled sheet
sheet portions
helical
coiled
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 - Fee Related
Application number
CA002283731A
Other languages
English (en)
French (fr)
Other versions
CA2283731A1 (en
Inventor
Farhad Khosravi
Michael Hogendijk
John Spiridigliozzi
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.)
Boston Scientific Scimed Inc
Original Assignee
Endotex Interventional Systems 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25229553&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2283731(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Endotex Interventional Systems Inc filed Critical Endotex Interventional Systems Inc
Publication of CA2283731A1 publication Critical patent/CA2283731A1/en
Application granted granted Critical
Publication of CA2283731C publication Critical patent/CA2283731C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61F2/88—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
    • A61F2/82—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
    • 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
    • A61F2/02—Prostheses implantable into the body
    • A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06—Blood vessels
    • A61F2002/065—Y-shaped blood vessels
    • 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
    • A61F2250/0004—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof adjustable
    • A61F2250/0007—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof adjustable for adjusting length
    • 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
    • A61F2250/0039—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 diameter

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
CA002283731A 1997-03-18 1998-03-16 Coiled sheet stent having helical articulation and methods of use Expired - Fee Related CA2283731C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/819,967 1997-03-18
US08/819,967 US5824052A (en) 1997-03-18 1997-03-18 Coiled sheet stent having helical articulation and methods of use
PCT/US1998/005091 WO1998041169A1 (en) 1997-03-18 1998-03-16 Coiled sheet stent having helical articulation and methods of use

Publications (2)

Publication Number Publication Date
CA2283731A1 CA2283731A1 (en) 1998-09-24
CA2283731C true CA2283731C (en) 2006-11-07

Family

ID=25229553

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002283731A Expired - Fee Related CA2283731C (en) 1997-03-18 1998-03-16 Coiled sheet stent having helical articulation and methods of use

Country Status (7)

Country Link
US (1) US5824052A (https=)
EP (1) EP0969777B1 (https=)
JP (1) JP2001515389A (https=)
AT (1) ATE432672T1 (https=)
CA (1) CA2283731C (https=)
DE (1) DE69840866D1 (https=)
WO (1) WO1998041169A1 (https=)

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US5833699A (en) * 1996-04-10 1998-11-10 Chuter; Timothy A. M. Extending ribbon stent
US6770092B2 (en) 1996-05-03 2004-08-03 Medinol Ltd. Method of delivering a bifurcated stent
US6440165B1 (en) * 1996-05-03 2002-08-27 Medinol, Ltd. Bifurcated stent with improved side branch aperture and method of making same
US6251133B1 (en) 1996-05-03 2001-06-26 Medinol Ltd. Bifurcated stent with improved side branch aperture and method of making same
UA58485C2 (uk) 1996-05-03 2003-08-15 Медінол Лтд. Спосіб виготовлення роздвоєного стента (варіанти) та роздвоєний стент (варіанти)
US7641685B2 (en) * 1996-05-03 2010-01-05 Medinol Ltd. System and method for delivering a bifurcated stent
US6007573A (en) * 1996-09-18 1999-12-28 Microtherapeutics, Inc. Intracranial stent and method of use
US6048360A (en) 1997-03-18 2000-04-11 Endotex Interventional Systems, Inc. Methods of making and using coiled sheet graft for single and bifurcated lumens
US6042597A (en) 1998-10-23 2000-03-28 Scimed Life Systems, Inc. Helical stent design
US6325820B1 (en) * 1998-11-16 2001-12-04 Endotex Interventional Systems, Inc. Coiled-sheet stent-graft with exo-skeleton
US8092514B1 (en) * 1998-11-16 2012-01-10 Boston Scientific Scimed, Inc. Stretchable anti-buckling coiled-sheet stent
US6503270B1 (en) * 1998-12-03 2003-01-07 Medinol Ltd. Serpentine coiled ladder stent
US20060178727A1 (en) * 1998-12-03 2006-08-10 Jacob Richter Hybrid amorphous metal alloy stent
US6355059B1 (en) * 1998-12-03 2002-03-12 Medinol, Ltd. Serpentine coiled ladder stent
US20040267349A1 (en) * 2003-06-27 2004-12-30 Kobi Richter Amorphous metal alloy medical devices
US8382821B2 (en) * 1998-12-03 2013-02-26 Medinol Ltd. Helical hybrid stent
US6248122B1 (en) 1999-02-26 2001-06-19 Vascular Architects, Inc. Catheter with controlled release endoluminal prosthesis
WO2000049973A2 (en) * 1999-02-26 2000-08-31 Vascular Architects, Inc. Coiled stent and catheter assembly
CA2368252A1 (en) * 1999-04-25 2000-11-02 Brainwave Cardio-Vascular Technologies Ltd. The double-sheet stent
US6383171B1 (en) 1999-10-12 2002-05-07 Allan Will Methods and devices for protecting a passageway in a body when advancing devices through the passageway
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US7226475B2 (en) 1999-11-09 2007-06-05 Boston Scientific Scimed, Inc. Stent with variable properties
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US6572648B1 (en) * 2000-06-30 2003-06-03 Vascular Architects, Inc. Endoluminal prosthesis and tissue separation condition treatment method
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US20050165469A1 (en) 2002-12-24 2005-07-28 Michael Hogendijk Vascular prosthesis including torsional stabilizer and methods of use
US20040158314A1 (en) * 2002-12-24 2004-08-12 Novostent Corporation Ribbon-type vascular prosthesis having stress-relieving articulation and methods of use
US7169177B2 (en) * 2003-01-15 2007-01-30 Boston Scientific Scimed, Inc. Bifurcated stent
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US7481834B2 (en) 2003-04-14 2009-01-27 Tryton Medical, Inc. Stent for placement at luminal os
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Also Published As

Publication number Publication date
WO1998041169A1 (en) 1998-09-24
US5824052A (en) 1998-10-20
EP0969777A1 (en) 2000-01-12
JP2001515389A (ja) 2001-09-18
EP0969777B1 (en) 2009-06-03
DE69840866D1 (de) 2009-07-16
EP0969777A4 (en) 2001-02-14
ATE432672T1 (de) 2009-06-15
CA2283731A1 (en) 1998-09-24

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