ATE499084T1 - Mit einer dehnungs-konzentrationsbrücke versehener stent - Google Patents

Mit einer dehnungs-konzentrationsbrücke versehener stent

Info

Publication number
ATE499084T1
ATE499084T1 AT06255671T AT06255671T ATE499084T1 AT E499084 T1 ATE499084 T1 AT E499084T1 AT 06255671 T AT06255671 T AT 06255671T AT 06255671 T AT06255671 T AT 06255671T AT E499084 T1 ATE499084 T1 AT E499084T1
Authority
AT
Austria
Prior art keywords
bridge
strain
adjacent segments
axially adjacent
strain concentrating
Prior art date
Application number
AT06255671T
Other languages
English (en)
Inventor
Craig Bonsignore
John E Carlson
William Shaw
Original Assignee
Nitinol Dev Corp
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 Nitinol Dev Corp filed Critical Nitinol Dev Corp
Application granted granted Critical
Publication of ATE499084T1 publication Critical patent/ATE499084T1/de

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
    • 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
    • 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
    • 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
    • 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
    • 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
    • A61F2250/0071—Additional features; Implant or prostheses properties not otherwise provided for breakable or frangible

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)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
AT06255671T 2005-11-03 2006-11-03 Mit einer dehnungs-konzentrationsbrücke versehener stent ATE499084T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/266,535 US20070100431A1 (en) 2005-11-03 2005-11-03 Intraluminal medical device with strain concentrating bridge

Publications (1)

Publication Number Publication Date
ATE499084T1 true ATE499084T1 (de) 2011-03-15

Family

ID=37695149

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06255671T ATE499084T1 (de) 2005-11-03 2006-11-03 Mit einer dehnungs-konzentrationsbrücke versehener stent

Country Status (6)

Country Link
US (2) US20070100431A1 (de)
EP (1) EP1782766B1 (de)
JP (2) JP2007125394A (de)
AT (1) ATE499084T1 (de)
CA (1) CA2566021C (de)
DE (1) DE602006020220D1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6569194B1 (en) 2000-12-28 2003-05-27 Advanced Cardiovascular Systems, Inc. Thermoelastic and superelastic Ni-Ti-W alloy
US20070100431A1 (en) * 2005-11-03 2007-05-03 Craig Bonsignore Intraluminal medical device with strain concentrating bridge
MX2008009866A (es) * 2006-02-14 2008-10-14 Angiomed Ag Stent altamente flexible y metodo para fabricacion.
MX2009004291A (es) * 2006-10-22 2009-09-07 Idev Technologies Inc Metodos para asegurar extremos de hebra y los dispositivos resultantes.
US20080166526A1 (en) * 2007-01-08 2008-07-10 Monk Russell A Formed panel structure
DE102007030753A1 (de) * 2007-07-02 2009-01-08 Acandis Gmbh & Co. Kg Stent
JP5661334B2 (ja) * 2010-05-26 2015-01-28 テルモ株式会社 ステント
US10406009B2 (en) * 2010-09-15 2019-09-10 Abbott Cardiovascular Systems Inc. Bioabsorbable superficial femoral stent patterns with designed to break links
US9220615B2 (en) * 2011-02-23 2015-12-29 Celonova Stent, Inc. Stent having at least one connecting member configured to controllably sever in vivo
CN103906484B (zh) * 2011-11-02 2016-05-25 尼普洛株式会社 支架
JP6267214B2 (ja) * 2012-10-25 2018-01-24 アルテリアル・ルモンドラン・テクノロジー・エス・アー 生体再吸収性ステントをクリンプする方法
EP3087958B1 (de) 2013-12-24 2019-10-30 Nipro Corporation Stent
JP6380909B2 (ja) * 2013-12-24 2018-08-29 ニプロ株式会社 ステント
WO2015098629A1 (ja) * 2013-12-24 2015-07-02 二プロ株式会社 ステント
JP6428050B2 (ja) * 2014-02-25 2018-11-28 ニプロ株式会社 ステント
US9861507B2 (en) * 2015-12-17 2018-01-09 Abbott Cardiovascular Systems Inc. Thin-walled scaffolds having modified marker structure near distal end
US9956099B2 (en) 2015-12-17 2018-05-01 Abbott Cardiovascular Systems Inc. Thin-walled scaffolds having reduced crimp profile and carrying radiopaque markers
US10143573B2 (en) * 2015-12-17 2018-12-04 Abbott Cardiovascular Systems Inc. Thin-walled scaffolds having flexible distal end
EP3389573A1 (de) * 2015-12-17 2018-10-24 Abbott Cardiovascular Systems Inc. Dünnwandige gerüste
US11622872B2 (en) 2016-05-16 2023-04-11 Elixir Medical Corporation Uncaging stent
ES2873887T3 (es) * 2016-05-16 2021-11-04 Elixir Medical Corp Liberación de stent
US10231856B2 (en) * 2016-10-27 2019-03-19 Cook Medical Technologies Llc Stent with segments capable of uncoupling during expansion
US12599490B2 (en) 2017-05-25 2026-04-14 Elixir Medical Corporation Uncaging stent
US10842654B2 (en) * 2017-07-19 2020-11-24 Cook Medical Technologies Llc Stent with segments capable of uncoupling during expansion
BR112023020700A2 (pt) * 2021-04-22 2023-12-12 Edwards Lifesciences Corp Válvula cardíaca prótese expansível com apices achatados

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE445884B (sv) * 1982-04-30 1986-07-28 Medinvent Sa Anordning for implantation av en rorformig protes
US4733665C2 (en) * 1985-11-07 2002-01-29 Expandable Grafts Partnership Expandable intraluminal graft and method and apparatus for implanting an expandable intraluminal graft
US5824040A (en) * 1995-12-01 1998-10-20 Medtronic, Inc. Endoluminal prostheses and therapies for highly variable body lumens
US5755781A (en) * 1996-08-06 1998-05-26 Iowa-India Investments Company Limited Embodiments of multiple interconnected stents
US5843175A (en) * 1997-06-13 1998-12-01 Global Therapeutics, Inc. Enhanced flexibility surgical stent
US5972027A (en) * 1997-09-30 1999-10-26 Scimed Life Systems, Inc Porous stent drug delivery system
SG75982A1 (en) * 1998-12-03 2000-10-24 Medinol Ltd Controlled detachment stents
US7029492B1 (en) * 1999-03-05 2006-04-18 Terumo Kabushiki Kaisha Implanting stent and dilating device
US6258117B1 (en) * 1999-04-15 2001-07-10 Mayo Foundation For Medical Education And Research Multi-section stent
US6245101B1 (en) * 1999-05-03 2001-06-12 William J. Drasler Intravascular hinge stent
US6409754B1 (en) * 1999-07-02 2002-06-25 Scimed Life Systems, Inc. Flexible segmented stent
US20020111590A1 (en) * 2000-09-29 2002-08-15 Davila Luis A. Medical devices, drug coatings and methods for maintaining the drug coatings thereon
US6565599B1 (en) * 2000-12-28 2003-05-20 Advanced Cardiovascular Systems, Inc. Hybrid stent
EP1516600B1 (de) * 2001-09-18 2007-03-14 Abbott Laboratories Vascular Enterprises Limited Stent
US7294146B2 (en) * 2001-12-03 2007-11-13 Xtent, Inc. Apparatus and methods for delivery of variable length stents
US7137993B2 (en) * 2001-12-03 2006-11-21 Xtent, Inc. Apparatus and methods for delivery of multiple distributed stents
AU2003228890A1 (en) * 2002-05-08 2003-11-11 Abbott Laboratories Endoprosthesis having foot extensions
US7942920B2 (en) * 2003-02-25 2011-05-17 Cordis Corporation Stent with nested fingers for enhanced vessel coverage
US7214240B2 (en) * 2003-03-20 2007-05-08 Cordis Corporation Split-bridge stent design
US7625401B2 (en) * 2003-05-06 2009-12-01 Abbott Laboratories Endoprosthesis having foot extensions
US7625398B2 (en) * 2003-05-06 2009-12-01 Abbott Laboratories Endoprosthesis having foot extensions
US7175654B2 (en) * 2003-10-16 2007-02-13 Cordis Corporation Stent design having stent segments which uncouple upon deployment
US8157855B2 (en) * 2003-12-05 2012-04-17 Boston Scientific Scimed, Inc. Detachable segment stent
US20050182479A1 (en) * 2004-02-13 2005-08-18 Craig Bonsignore Connector members for stents
US20060122694A1 (en) * 2004-12-03 2006-06-08 Stinson Jonathan S Medical devices and methods of making the same
US20070100431A1 (en) * 2005-11-03 2007-05-03 Craig Bonsignore Intraluminal medical device with strain concentrating bridge

Also Published As

Publication number Publication date
JP2014042832A (ja) 2014-03-13
US20130211499A1 (en) 2013-08-15
US20070100431A1 (en) 2007-05-03
EP1782766A3 (de) 2008-10-22
JP2007125394A (ja) 2007-05-24
CA2566021C (en) 2014-10-21
DE602006020220D1 (de) 2011-04-07
EP1782766B1 (de) 2011-02-23
CA2566021A1 (en) 2007-05-03
EP1782766A2 (de) 2007-05-09
JP5917470B2 (ja) 2016-05-18

Similar Documents

Publication Publication Date Title
DE602006020220D1 (de) Mit einer Dehnungs-Konzentrationsbrücke versehener Stent
NO20013094D0 (no) Biokompatible, okul¶re, legemiddelavgivende implantatanordninger med regulert frigivningsvirkning, ogfremgangsmåter
PT1272123E (pt) Dispositivo endoventricular para o tratamento e correccao de cardiomiopatias
WO2010093489A3 (en) Deployable sensor platform on the lead system of an implantable device
WO2009024716A3 (fr) Endoprothese valvulaire
ATE477765T1 (de) Stent mit verankerungsteil
DE60310223D1 (de) Endoluminale vorrichtung mit einer verankerungseinheit
EP1799154A4 (de) Stent und verfahren zur herstellung des stents
WO2011011787A3 (en) Interfacial stent and method of maintaining patency of surgical fenestrations
WO2005092244A3 (en) Stent system for preventing restenosis
ATE367172T1 (de) Intraluminale vorrichtung mit einer ein therapeutisches-mittel enthaltenden beschichtung
CY1111106T1 (el) Αγκιστρωση για εμφυτευσιμες προσθεσεις καρδιακων βαλβιδων
WO2003049603A3 (en) Inflatable members having concentrated force regions
WO2005122953A3 (en) Interfacial stent and method of maintaining patency of surgical fenestrations
ATE540641T1 (de) Vorrichtung zum verankern und einbringen einer prothese
WO2008048679A3 (en) Drug-delivery endovascular stent and method of use
WO2008061216A3 (en) Annular ring implant
WO2008073577A3 (en) Electronic and biological pacemaker systems
EA200300027A1 (ru) Способ лечения сердечно-сосудистых заболеваний
EP1401276A4 (de) Implantation eines molekular gesteuerten biologischen schrittmachers
NO20015969D0 (no) Forbedret sklerittprotese for behandling av presbyopi og andre öyesykdommer
WO2006002437A3 (en) Treatment of conditions involving demyelination
DE602007011822D1 (de) Stent mit funktion zur zu unterschiedlichen zeiten erfolgenden abluminalen und luminalen freisetzung eines behandlungsmittels
EP1779817A4 (de) Stent
NO20052751D0 (no) Oftalmisk preparat for behandling av okulaer hypertensjon.

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties