WO2002039875A3 - Method for deploying a thermo-mechanically expandable stent - Google Patents

Method for deploying a thermo-mechanically expandable stent Download PDF

Info

Publication number
WO2002039875A3
WO2002039875A3 PCT/US2001/043630 US0143630W WO0239875A3 WO 2002039875 A3 WO2002039875 A3 WO 2002039875A3 US 0143630 W US0143630 W US 0143630W WO 0239875 A3 WO0239875 A3 WO 0239875A3
Authority
WO
WIPO (PCT)
Prior art keywords
deploying
thermo
expandable stent
mechanically expandable
expandable
Prior art date
Application number
PCT/US2001/043630
Other languages
French (fr)
Other versions
WO2002039875A9 (en
WO2002039875A2 (en
Inventor
Joseph T Walsh
Gary S Dorfman
Kevin E Healy
Original Assignee
Braun Medical Inc
Joseph T Walsh
Gary S Dorfman
Kevin E Healy
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 Braun Medical Inc, Joseph T Walsh, Gary S Dorfman, Kevin E Healy filed Critical Braun Medical Inc
Priority to AT01989740T priority Critical patent/ATE445425T1/en
Priority to AU2002228625A priority patent/AU2002228625A1/en
Priority to DE60140203T priority patent/DE60140203D1/en
Priority to EP01989740A priority patent/EP1339314B1/en
Priority to CA002427376A priority patent/CA2427376C/en
Priority to DK01989740T priority patent/DK1339314T3/en
Priority to JP2002542253A priority patent/JP4387670B2/en
Publication of WO2002039875A2 publication Critical patent/WO2002039875A2/en
Publication of WO2002039875A3 publication Critical patent/WO2002039875A3/en
Publication of WO2002039875A9 publication Critical patent/WO2002039875A9/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00Materials 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
    • A61L31/14Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/82Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/90Stents 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
    • A61F2/91Stents 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 sheet material or tubes, e.g. perforated by laser cuts or etched holes

Abstract

An expandable stent (10) for use within a body lumen that is coated with a radiation-absorbing material (18 and 20) and that is not plastically expandable at normal body temperatures but is expandable at a temperature between about 38 °C to 60 °C following exposure to radiation. The invention also relates to a method of deploying such a stent (10) within the body.
PCT/US2001/043630 2000-11-17 2001-11-14 Method for deploying a thermo-mechanically expandable stent WO2002039875A2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
AT01989740T ATE445425T1 (en) 2000-11-17 2001-11-14 METHOD OF USING A THERMOMECHANICALLY EXPANDABLE STENT
AU2002228625A AU2002228625A1 (en) 2000-11-17 2001-11-14 Method for deploying a thermo-mechanically expandable stent
DE60140203T DE60140203D1 (en) 2000-11-17 2001-11-14 METHOD OF USE OF A THERMOMECHANIC EXPANDABLE STENT
EP01989740A EP1339314B1 (en) 2000-11-17 2001-11-14 Thermo-mechanically expandable stent and method of making
CA002427376A CA2427376C (en) 2000-11-17 2001-11-14 Method for deploying a thermo-mechanically expandable stent
DK01989740T DK1339314T3 (en) 2000-11-17 2001-11-14 Thermomechanically expandable stent and method of manufacture
JP2002542253A JP4387670B2 (en) 2000-11-17 2001-11-14 Thermomechanically expandable stent

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/715,215 US6607553B1 (en) 2000-11-17 2000-11-17 Method for deploying a thermo-mechanically expandable stent
US09/715,215 2000-11-17

Publications (3)

Publication Number Publication Date
WO2002039875A2 WO2002039875A2 (en) 2002-05-23
WO2002039875A3 true WO2002039875A3 (en) 2003-01-30
WO2002039875A9 WO2002039875A9 (en) 2003-05-08

Family

ID=24873115

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/043630 WO2002039875A2 (en) 2000-11-17 2001-11-14 Method for deploying a thermo-mechanically expandable stent

Country Status (11)

Country Link
US (2) US6607553B1 (en)
EP (1) EP1339314B1 (en)
JP (1) JP4387670B2 (en)
AT (1) ATE445425T1 (en)
AU (1) AU2002228625A1 (en)
CA (1) CA2427376C (en)
DE (1) DE60140203D1 (en)
DK (1) DK1339314T3 (en)
ES (1) ES2333202T3 (en)
PT (1) PT1339314E (en)
WO (1) WO2002039875A2 (en)

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JP2004513697A (en) 2004-05-13
US6736842B2 (en) 2004-05-18
PT1339314E (en) 2009-11-17
US6607553B1 (en) 2003-08-19
JP4387670B2 (en) 2009-12-16
EP1339314B1 (en) 2009-10-14
AU2002228625A1 (en) 2002-05-27
EP1339314A4 (en) 2006-05-03
CA2427376A1 (en) 2002-05-23
ATE445425T1 (en) 2009-10-15
US20020188346A1 (en) 2002-12-12
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WO2002039875A2 (en) 2002-05-23
DE60140203D1 (en) 2009-11-26

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