AU2003217835A1 - Methods for making implantable medical devices having microstructures - Google Patents

Methods for making implantable medical devices having microstructures

Info

Publication number
AU2003217835A1
AU2003217835A1 AU2003217835A AU2003217835A AU2003217835A1 AU 2003217835 A1 AU2003217835 A1 AU 2003217835A1 AU 2003217835 A AU2003217835 A AU 2003217835A AU 2003217835 A AU2003217835 A AU 2003217835A AU 2003217835 A1 AU2003217835 A1 AU 2003217835A1
Authority
AU
Australia
Prior art keywords
microstructures
methods
medical devices
implantable medical
making implantable
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.)
Abandoned
Application number
AU2003217835A
Inventor
Whye-Kei Lye
Michael Reed
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.)
University of Virginia Licensing and Ventures Group
Original Assignee
University of Virginia Licensing and Ventures Group
University of Virginia
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
Priority to US36029802P priority Critical
Priority to US60/360,298 priority
Application filed by University of Virginia Licensing and Ventures Group, University of Virginia filed Critical University of Virginia Licensing and Ventures Group
Priority to PCT/US2003/006237 priority patent/WO2003072287A1/en
Publication of AU2003217835A1 publication Critical patent/AU2003217835A1/en
Application status is Abandoned legal-status Critical

Links

Classifications

    • 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23HWORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H9/00Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23HWORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H9/00Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
    • B23H9/008Surface roughening or texturing
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25FPROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F3/00Electrolytic etching or polishing
    • C25F3/02Etching
    • 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
    • A61F2/848Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents having means for fixation to the vessel wall, e.g. barbs
    • 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
    • A61F2240/00Manufacturing or designing of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2240/001Designing or manufacturing processes
    • 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
    • A61F2250/00Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0058Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/0067Means for introducing or releasing pharmaceutical products into the body
AU2003217835A 2002-02-27 2003-02-27 Methods for making implantable medical devices having microstructures Abandoned AU2003217835A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US36029802P true 2002-02-27 2002-02-27
US60/360,298 2002-02-27
PCT/US2003/006237 WO2003072287A1 (en) 2002-02-27 2003-02-27 Methods for making implantable medical devices having microstructures

Publications (1)

Publication Number Publication Date
AU2003217835A1 true AU2003217835A1 (en) 2003-09-09

Family

ID=27766219

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003217835A Abandoned AU2003217835A1 (en) 2002-02-27 2003-02-27 Methods for making implantable medical devices having microstructures

Country Status (2)

Country Link
AU (1) AU2003217835A1 (en)
WO (1) WO2003072287A1 (en)

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US7713297B2 (en) 1998-04-11 2010-05-11 Boston Scientific Scimed, Inc. Drug-releasing stent with ceramic-containing layer
US8915957B2 (en) 2004-03-11 2014-12-23 Alcatel Lucent Drug delivery stent
DE102004020378A1 (en) 2004-04-23 2005-11-10 Alstom Technology Ltd Lamellar seal, in particular for a gas turbine, as well as processes for their preparation
DE102004020377A1 (en) 2004-04-23 2005-11-10 Alstom Technology Ltd A method for processing of seals on the type of lamellar seals
GB2413602B (en) * 2004-04-26 2008-02-13 Alstom Technology Ltd Process for producing leaves for a leaf seal
EP1809349B1 (en) 2004-07-05 2009-10-14 Ziscoat N.V. Biocompatible coating of medical devices comprising molecular sieves
US8273117B2 (en) 2005-06-22 2012-09-25 Integran Technologies Inc. Low texture, quasi-isotropic metallic stent
JP2009502218A (en) * 2005-07-13 2009-01-29 ザ・ボード・オブ・トラスティーズ・オブ・ザ・レランド・スタンフォード・ジュニア・ユニバーシティThe Board Of Trustees Of The Leland Stanford Junior University Actuator deformable tubular shape memory alloy
US20070224235A1 (en) 2006-03-24 2007-09-27 Barron Tenney Medical devices having nanoporous coatings for controlled therapeutic agent delivery
US8187620B2 (en) 2006-03-27 2012-05-29 Boston Scientific Scimed, Inc. Medical devices comprising a porous metal oxide or metal material and a polymer coating for delivering therapeutic agents
US8815275B2 (en) 2006-06-28 2014-08-26 Boston Scientific Scimed, Inc. Coatings for medical devices comprising a therapeutic agent and a metallic material
US8771343B2 (en) 2006-06-29 2014-07-08 Boston Scientific Scimed, Inc. Medical devices with selective titanium oxide coatings
CA2662808A1 (en) 2006-09-14 2008-03-20 Boston Scientific Limited Medical devices with drug-eluting coating
US7981150B2 (en) 2006-11-09 2011-07-19 Boston Scientific Scimed, Inc. Endoprosthesis with coatings
US8431149B2 (en) 2007-03-01 2013-04-30 Boston Scientific Scimed, Inc. Coated medical devices for abluminal drug delivery
US8070797B2 (en) 2007-03-01 2011-12-06 Boston Scientific Scimed, Inc. Medical device with a porous surface for delivery of a therapeutic agent
US8067054B2 (en) 2007-04-05 2011-11-29 Boston Scientific Scimed, Inc. Stents with ceramic drug reservoir layer and methods of making and using the same
US7976915B2 (en) 2007-05-23 2011-07-12 Boston Scientific Scimed, Inc. Endoprosthesis with select ceramic morphology
US7942926B2 (en) 2007-07-11 2011-05-17 Boston Scientific Scimed, Inc. Endoprosthesis coating
US8002823B2 (en) 2007-07-11 2011-08-23 Boston Scientific Scimed, Inc. Endoprosthesis coating
US9284409B2 (en) 2007-07-19 2016-03-15 Boston Scientific Scimed, Inc. Endoprosthesis having a non-fouling surface
US7931683B2 (en) 2007-07-27 2011-04-26 Boston Scientific Scimed, Inc. Articles having ceramic coated surfaces
US8815273B2 (en) 2007-07-27 2014-08-26 Boston Scientific Scimed, Inc. Drug eluting medical devices having porous layers
US8221822B2 (en) 2007-07-31 2012-07-17 Boston Scientific Scimed, Inc. Medical device coating by laser cladding
WO2009020520A1 (en) * 2007-08-03 2009-02-12 Boston Scientific Scimed, Inc. Coating for medical device having increased surface area
EP2205169B1 (en) * 2007-09-28 2016-11-16 The Queen's University of Belfast Delivery device and method
US8029554B2 (en) 2007-11-02 2011-10-04 Boston Scientific Scimed, Inc. Stent with embedded material
US7938855B2 (en) 2007-11-02 2011-05-10 Boston Scientific Scimed, Inc. Deformable underlayer for stent
US8216632B2 (en) 2007-11-02 2012-07-10 Boston Scientific Scimed, Inc. Endoprosthesis coating
US8795577B2 (en) 2007-11-30 2014-08-05 Cook Medical Technologies Llc Needle-to-needle electrospinning
JP5581311B2 (en) 2008-04-22 2014-08-27 ボストン サイエンティフィック サイムド,インコーポレイテッドBoston Scientific Scimed,Inc. Medical device having inorganic material coating and manufacturing method thereof
WO2009132176A2 (en) 2008-04-24 2009-10-29 Boston Scientific Scimed, Inc. Medical devices having inorganic particle layers
US8231980B2 (en) 2008-12-03 2012-07-31 Boston Scientific Scimed, Inc. Medical implants including iridium oxide
US8071156B2 (en) 2009-03-04 2011-12-06 Boston Scientific Scimed, Inc. Endoprostheses
DE102009015122A1 (en) 2009-03-31 2010-10-14 Alstom Technology Ltd. Leaf seal for a turbomachine
US8287937B2 (en) 2009-04-24 2012-10-16 Boston Scientific Scimed, Inc. Endoprosthese
US8637109B2 (en) 2009-12-03 2014-01-28 Cook Medical Technologies Llc Manufacturing methods for covering endoluminal prostheses
US9175427B2 (en) 2011-11-14 2015-11-03 Cook Medical Technologies Llc Electrospun patterned stent graft covering
US10154918B2 (en) 2012-12-28 2018-12-18 Cook Medical Technologies Llc Endoluminal prosthesis with fiber matrix

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6197013B1 (en) * 1996-11-06 2001-03-06 Setagon, Inc. Method and apparatus for drug and gene delivery
US5902475A (en) * 1997-04-08 1999-05-11 Interventional Technologies, Inc. Method for manufacturing a stent
US6391502B1 (en) * 1998-09-23 2002-05-21 Pemstar, Inc. Photolithographic process for producing etched patterns on the surface of fine tubes, wires or other three dimensional structures

Also Published As

Publication number Publication date
WO2003072287A1 (en) 2003-09-04

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase