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GB2369062B - Expandable stent - Google Patents

Expandable stent

Info

Publication number
GB2369062B
GB2369062B GB0121381A GB0121381A GB2369062B GB 2369062 B GB2369062 B GB 2369062B GB 0121381 A GB0121381 A GB 0121381A GB 0121381 A GB0121381 A GB 0121381A GB 2369062 B GB2369062 B GB 2369062B
Authority
GB
United Kingdom
Prior art keywords
expandable stent
stent
expandable
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
GB0121381A
Other versions
GB0121381D0 (en
GB2369062A (en
Inventor
Erik Andersen
Der Leest Machiel Van
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.)
CATHNET SCIENCE HOLDING AS
Original Assignee
CATHNET SCIENCE HOLDING AS
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 CATHNET SCIENCE HOLDING AS filed Critical CATHNET SCIENCE HOLDING AS
Publication of GB0121381D0 publication Critical patent/GB0121381D0/en
Publication of GB2369062A publication Critical patent/GB2369062A/en
Application granted granted Critical
Publication of GB2369062B publication Critical patent/GB2369062B/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
    • A61F2/90—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
    • A61F2002/91533—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
    • 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
    • A61F2230/0028—Shapes in the form of latin or greek characters
    • A61F2230/0054—V-shaped

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)
  • Media Introduction/Drainage Providing Device (AREA)
GB0121381A 2000-09-08 2001-09-04 Expandable stent Expired - Fee Related GB2369062B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0022097.0A GB0022097D0 (en) 2000-09-08 2000-09-08 Expandable stent

Publications (3)

Publication Number Publication Date
GB0121381D0 GB0121381D0 (en) 2001-10-24
GB2369062A GB2369062A (en) 2002-05-22
GB2369062B true GB2369062B (en) 2004-05-12

Family

ID=9899116

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0022097.0A Ceased GB0022097D0 (en) 2000-09-08 2000-09-08 Expandable stent
GB0121381A Expired - Fee Related GB2369062B (en) 2000-09-08 2001-09-04 Expandable stent

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB0022097.0A Ceased GB0022097D0 (en) 2000-09-08 2000-09-08 Expandable stent

Country Status (5)

Country Link
DE (1) DE20114667U1 (en)
ES (1) ES2212872B2 (en)
FR (1) FR2813785B1 (en)
GB (2) GB0022097D0 (en)
IT (1) ITMI20011869A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8080052B2 (en) * 2002-06-28 2011-12-20 Cordis Corporation Stent with diagonal flexible connecting links
GB0417077D0 (en) 2004-07-30 2004-09-01 Angiomed Ag Medical implant such as a stent

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996026689A1 (en) * 1995-03-01 1996-09-06 Scimed Life Systems, Inc. Improved longitudinally flexible expandable stent
EP0870483A2 (en) * 1997-03-14 1998-10-14 Nozomu Kanesaka Flexible stent
US5824059A (en) * 1997-08-05 1998-10-20 Wijay; Bandula Flexible stent
WO1998058600A1 (en) * 1997-06-20 1998-12-30 Laboratoires Nycomed S.A. Expandable stent with variable thickness
EP0928605A2 (en) * 1998-01-09 1999-07-14 Nitinol Development Corporation An intravascular stent having an improved strut configuration
EP0928606A1 (en) * 1998-01-09 1999-07-14 Nitinol Development Corporation An intravascular stent having curved bridges for connecting adjacent hoops
WO2000016718A1 (en) * 1998-09-21 2000-03-30 Schmitz Rode Thomas Tubular endoprosthesis

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6203569B1 (en) * 1996-01-04 2001-03-20 Bandula Wijay Flexible stent
CA2252596C (en) * 1996-04-26 2006-06-13 G. David Jang Intravascular stent
WO1998020810A1 (en) 1996-11-12 1998-05-22 Medtronic, Inc. Flexible, radially expansible luminal prostheses
FR2760351B1 (en) * 1997-03-04 1999-05-28 Bernard Glatt HELICAL STENT FORMING DEVICE AND MANUFACTURING METHOD THEREOF
FR2762777B1 (en) * 1997-05-05 1999-10-22 Patrick Sabaria VASCULAR AND CORONARY EXTENDERS, USUALLY DESIGNATED UNDER THE NAME OF "STENT"
US6190406B1 (en) * 1998-01-09 2001-02-20 Nitinal Development Corporation Intravascular stent having tapered struts
WO2000015151A1 (en) * 1998-09-16 2000-03-23 Isostent, Inc. Linkage stent
US20020032478A1 (en) * 2000-08-07 2002-03-14 Percardia, Inc. Myocardial stents and related methods of providing direct blood flow from a heart chamber to a coronary vessel

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996026689A1 (en) * 1995-03-01 1996-09-06 Scimed Life Systems, Inc. Improved longitudinally flexible expandable stent
EP0870483A2 (en) * 1997-03-14 1998-10-14 Nozomu Kanesaka Flexible stent
WO1998058600A1 (en) * 1997-06-20 1998-12-30 Laboratoires Nycomed S.A. Expandable stent with variable thickness
US5824059A (en) * 1997-08-05 1998-10-20 Wijay; Bandula Flexible stent
EP0928605A2 (en) * 1998-01-09 1999-07-14 Nitinol Development Corporation An intravascular stent having an improved strut configuration
EP0928606A1 (en) * 1998-01-09 1999-07-14 Nitinol Development Corporation An intravascular stent having curved bridges for connecting adjacent hoops
WO2000016718A1 (en) * 1998-09-21 2000-03-30 Schmitz Rode Thomas Tubular endoprosthesis

Also Published As

Publication number Publication date
ITMI20011869A1 (en) 2003-03-06
ES2212872B2 (en) 2006-08-01
FR2813785A1 (en) 2002-03-15
GB0121381D0 (en) 2001-10-24
DE20114667U1 (en) 2001-12-13
FR2813785B1 (en) 2005-04-01
ITMI20011869A0 (en) 2001-09-06
GB2369062A (en) 2002-05-22
ES2212872A1 (en) 2004-08-01
GB0022097D0 (en) 2000-10-25

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20090319 AND 20090325

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20090904