CA2539491A1 - Balloon-expandable stent and methods of making same - Google Patents

Balloon-expandable stent and methods of making same Download PDF

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Publication number
CA2539491A1
CA2539491A1 CA002539491A CA2539491A CA2539491A1 CA 2539491 A1 CA2539491 A1 CA 2539491A1 CA 002539491 A CA002539491 A CA 002539491A CA 2539491 A CA2539491 A CA 2539491A CA 2539491 A1 CA2539491 A1 CA 2539491A1
Authority
CA
Canada
Prior art keywords
weight
alloy
stent
mass
weight percent
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
CA002539491A
Other languages
English (en)
French (fr)
Inventor
Jonathan S. Stinson
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 Ltd Barbados
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2539491A1 publication Critical patent/CA2539491A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C14/00—Alloys based on titanium
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS 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
    • A61L31/00—Materials 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
    • A61L31/02—Inorganic materials
    • A61L31/022—Metals or alloys
    • 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
    • A61F2240/00—Manufacturing or designing of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2240/001—Designing or manufacturing processes
    • 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
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00011—Metals or alloys
    • A61F2310/00023—Titanium or titanium-based alloys, e.g. Ti-Ni alloys
    • 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
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00011—Metals or alloys
    • A61F2310/00035—Other metals or alloys
    • A61F2310/00089—Zirconium or Zr-based alloys
    • 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
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00011—Metals or alloys
    • A61F2310/00035—Other metals or alloys
    • A61F2310/00095—Niobium or Nb-based alloys
    • 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
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00011—Metals or alloys
    • A61F2310/00035—Other metals or alloys
    • A61F2310/00101—Molybdenum or Mo-based alloys
    • 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
    • A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00011—Metals or alloys
    • A61F2310/00035—Other metals or alloys
    • A61F2310/00131—Tantalum or Ta-based alloys

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
CA002539491A 2003-09-26 2004-09-20 Balloon-expandable stent and methods of making same Abandoned CA2539491A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/672,891 2003-09-26
US10/672,891 US20050070990A1 (en) 2003-09-26 2003-09-26 Medical devices and methods of making same
PCT/US2004/030645 WO2005030095A2 (en) 2003-09-26 2004-09-20 Balloon-expandable stent and methods of making same

Publications (1)

Publication Number Publication Date
CA2539491A1 true CA2539491A1 (en) 2005-04-07

Family

ID=34376494

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002539491A Abandoned CA2539491A1 (en) 2003-09-26 2004-09-20 Balloon-expandable stent and methods of making same

Country Status (7)

Country Link
US (3) US20050070990A1 (enExample)
EP (1) EP1663071B1 (enExample)
JP (1) JP4921170B2 (enExample)
AT (1) ATE531340T1 (enExample)
CA (1) CA2539491A1 (enExample)
ES (1) ES2375961T3 (enExample)
WO (1) WO2005030095A2 (enExample)

Families Citing this family (119)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7713297B2 (en) 1998-04-11 2010-05-11 Boston Scientific Scimed, Inc. Drug-releasing stent with ceramic-containing layer
WO2003002243A2 (en) 2001-06-27 2003-01-09 Remon Medical Technologies Ltd. Method and device for electrochemical formation of therapeutic species in vivo
CA2472374C (en) 2001-12-05 2012-02-14 Sagax, Inc. Endovascular device for entrapment of particulate matter and method for use
US20050278929A1 (en) * 2004-06-16 2005-12-22 National Taipei University Technology Process of manufacturing stent with therapeutic function in the human body
US7887579B2 (en) * 2004-09-29 2011-02-15 Merit Medical Systems, Inc. Active stent
JP3857295B2 (ja) * 2004-11-10 2006-12-13 三菱電機株式会社 半導体発光素子
US20060122694A1 (en) * 2004-12-03 2006-06-08 Stinson Jonathan S Medical devices and methods of making the same
US7641983B2 (en) * 2005-04-04 2010-01-05 Boston Scientific Scimed, Inc. Medical devices including composites
US8071155B2 (en) * 2005-05-05 2011-12-06 Boston Scientific Scimed, Inc. Medical devices and methods of making the same
US20060259126A1 (en) * 2005-05-05 2006-11-16 Jason Lenz Medical devices and methods of making the same
US20060276875A1 (en) * 2005-05-27 2006-12-07 Stinson Jonathan S Medical devices
EP1898836A2 (en) * 2005-06-10 2008-03-19 Sagax Inc. Implant device particularly useful for implantation in the intravascular system for diverting emboli
US20070009564A1 (en) * 2005-06-22 2007-01-11 Mcclain James B Drug/polymer composite materials and methods of making the same
JP5756588B2 (ja) 2005-07-15 2015-07-29 ミセル テクノロジーズ、インコーポレイテッド 制御されたモルホロジーの薬剤粉末を含むポリマーコーティング
US20090062909A1 (en) 2005-07-15 2009-03-05 Micell Technologies, Inc. Stent with polymer coating containing amorphous rapamycin
US7778684B2 (en) * 2005-08-08 2010-08-17 Boston Scientific Scimed, Inc. MRI resonator system with stent implant
US20070131317A1 (en) * 2005-12-12 2007-06-14 Accellent Nickel-titanium alloy with a non-alloyed dispersion and methods of making same
US8840660B2 (en) 2006-01-05 2014-09-23 Boston Scientific Scimed, Inc. Bioerodible endoprostheses and methods of making the same
US8089029B2 (en) 2006-02-01 2012-01-03 Boston Scientific Scimed, Inc. Bioabsorbable metal medical device and method of manufacture
US20070239256A1 (en) * 2006-03-22 2007-10-11 Jan Weber Medical devices having electrical circuits with multilayer regions
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
US8048150B2 (en) 2006-04-12 2011-11-01 Boston Scientific Scimed, Inc. Endoprosthesis having a fiber meshwork disposed thereon
US8852625B2 (en) 2006-04-26 2014-10-07 Micell Technologies, Inc. Coatings containing multiple drugs
WO2007149776A2 (en) * 2006-06-20 2007-12-27 Boston Scientific Limited Medical devices including composites
US8815275B2 (en) 2006-06-28 2014-08-26 Boston Scientific Scimed, Inc. Coatings for medical devices comprising a therapeutic agent and a metallic material
EP2032091A2 (en) 2006-06-29 2009-03-11 Boston Scientific Limited Medical devices with selective coating
EP2054537A2 (en) * 2006-08-02 2009-05-06 Boston Scientific Scimed, Inc. Endoprosthesis with three-dimensional disintegration control
JP2008036076A (ja) * 2006-08-04 2008-02-21 Japan Health Science Foundation バルーン拡張型ステントおよびその製造方法
EP2068757B1 (en) * 2006-09-14 2011-05-11 Boston Scientific Limited Medical devices with drug-eluting coating
US8057534B2 (en) 2006-09-15 2011-11-15 Boston Scientific Scimed, Inc. Bioerodible endoprostheses and methods of making the same
EP2399616A1 (en) * 2006-09-15 2011-12-28 Boston Scientific Scimed, Inc. Bioerodible endoprosthesis with biostable inorganic layers
US8808726B2 (en) 2006-09-15 2014-08-19 Boston Scientific Scimed. Inc. Bioerodible endoprostheses and methods of making the same
WO2008034013A2 (en) 2006-09-15 2008-03-20 Boston Scientific Limited Medical devices and methods of making the same
CA2663303A1 (en) * 2006-09-15 2008-03-20 Boston Scientific Limited Endoprosthesis with adjustable surface features
JP2010503468A (ja) * 2006-09-18 2010-02-04 ボストン サイエンティフィック リミテッド 多孔性表面を備えた医療用デバイス
US8002821B2 (en) 2006-09-18 2011-08-23 Boston Scientific Scimed, Inc. Bioerodible metallic ENDOPROSTHESES
US20080069858A1 (en) * 2006-09-20 2008-03-20 Boston Scientific Scimed, Inc. Medical devices having biodegradable polymeric regions with overlying hard, thin layers
US7780798B2 (en) 2006-10-13 2010-08-24 Boston Scientific Scimed, Inc. Medical devices including hardened alloys
US20080097577A1 (en) * 2006-10-20 2008-04-24 Boston Scientific Scimed, Inc. Medical device hydrogen surface treatment by electrochemical reduction
JP5336382B2 (ja) * 2006-10-23 2013-11-06 ミセル テクノロジーズ、インコーポレイテッド コーティングの間に基板を荷電するためのホルダー
US7981150B2 (en) * 2006-11-09 2011-07-19 Boston Scientific Scimed, Inc. Endoprosthesis with coatings
WO2008082698A2 (en) * 2006-12-28 2008-07-10 Boston Scientific Limited Medical devices and methods of making the same
ES2356274T3 (es) 2006-12-28 2011-04-06 Boston Scientific Limited Endoprótesis biodegradables y procedimientos de fabricación de las mismas.
US11426494B2 (en) 2007-01-08 2022-08-30 MT Acquisition Holdings LLC Stents having biodegradable layers
CN101711137B (zh) 2007-01-08 2014-10-22 米歇尔技术公司 具有可生物降解层的支架
WO2008100852A2 (en) * 2007-02-13 2008-08-21 Abbott Cardiovascular Systems Inc. Mri compatible, radiopaque alloys for use in medical devices
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
KR101158981B1 (ko) * 2007-04-17 2012-06-21 미셀 테크놀로지즈, 인코포레이티드 생체분해성 층을 갖는 스텐트
US7976915B2 (en) 2007-05-23 2011-07-12 Boston Scientific Scimed, Inc. Endoprosthesis with select ceramic morphology
JP2010527746A (ja) 2007-05-25 2010-08-19 ミセル テクノロジーズ、インコーポレイテッド メディカルデバイスコーティング用ポリマーフィルム
DE102007031796A1 (de) 2007-07-07 2009-01-08 WRW Consulting GbR (Vertretungsberechtigter Gesellschafter: Dr. Walter Reith, 66424 Homburg) Radial expandierbares System für den Einsatz in Körperröhren
US8002823B2 (en) * 2007-07-11 2011-08-23 Boston Scientific Scimed, Inc. Endoprosthesis coating
US7942926B2 (en) 2007-07-11 2011-05-17 Boston Scientific Scimed, Inc. Endoprosthesis coating
US8205317B2 (en) * 2007-07-16 2012-06-26 Medtronic Vascular, Inc. Method of manufacturing a controlled porosity stent
US9284409B2 (en) * 2007-07-19 2016-03-15 Boston Scientific Scimed, Inc. Endoprosthesis having a non-fouling surface
US8815273B2 (en) 2007-07-27 2014-08-26 Boston Scientific Scimed, Inc. Drug eluting medical devices having porous layers
US7931683B2 (en) 2007-07-27 2011-04-26 Boston Scientific Scimed, Inc. Articles having ceramic coated surfaces
WO2009018340A2 (en) 2007-07-31 2009-02-05 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
US8052745B2 (en) 2007-09-13 2011-11-08 Boston Scientific Scimed, Inc. Endoprosthesis
WO2009051780A1 (en) * 2007-10-19 2009-04-23 Micell Technologies, Inc. Drug coated stents
US7938855B2 (en) 2007-11-02 2011-05-10 Boston Scientific Scimed, Inc. Deformable underlayer for stent
US20090118821A1 (en) * 2007-11-02 2009-05-07 Boston Scientific Scimed, Inc. Endoprosthesis with porous reservoir and non-polymer diffusion layer
US8216632B2 (en) * 2007-11-02 2012-07-10 Boston Scientific Scimed, Inc. Endoprosthesis coating
US8029554B2 (en) 2007-11-02 2011-10-04 Boston Scientific Scimed, Inc. Stent with embedded material
SG192524A1 (en) * 2008-04-17 2013-08-30 Micell Technologies Inc Stents having bioabsorbable layers
JP5581311B2 (ja) 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 無機材料のコーティングを有する医療デバイス及びその製造方法
WO2009132176A2 (en) 2008-04-24 2009-10-29 Boston Scientific Scimed, Inc. Medical devices having inorganic particle layers
US7998192B2 (en) 2008-05-09 2011-08-16 Boston Scientific Scimed, Inc. Endoprostheses
US20090285714A1 (en) * 2008-05-19 2009-11-19 Pulse Technologies, Inc. Implantable medical Devices Composed of a Radiopaque Alloy and Method of Making the Alloy
WO2009148821A2 (en) * 2008-05-29 2009-12-10 Boston Scientific Scimed, Inc. Endoprosthesis coating
US8236046B2 (en) 2008-06-10 2012-08-07 Boston Scientific Scimed, Inc. Bioerodible endoprosthesis
WO2009155328A2 (en) * 2008-06-18 2009-12-23 Boston Scientific Scimed, Inc. Endoprosthesis coating
US9078777B2 (en) * 2008-07-09 2015-07-14 Boston Scientific Scimed, Inc. Stent with non-round cross-section in an unexpanded state
CN102159257B (zh) 2008-07-17 2015-11-25 米歇尔技术公司 药物递送医疗设备
US9510856B2 (en) 2008-07-17 2016-12-06 Micell Technologies, Inc. Drug delivery medical device
US7985252B2 (en) 2008-07-30 2011-07-26 Boston Scientific Scimed, Inc. Bioerodible endoprosthesis
US20100057188A1 (en) * 2008-08-28 2010-03-04 Boston Scientific Scimed, Inc. Endoprostheses with porous regions and non-polymeric coating
US8114153B2 (en) * 2008-09-05 2012-02-14 Boston Scientific Scimed, Inc. Endoprostheses
US8382824B2 (en) 2008-10-03 2013-02-26 Boston Scientific Scimed, Inc. Medical implant having NANO-crystal grains with barrier layers of metal nitrides or fluorides
US8231980B2 (en) 2008-12-03 2012-07-31 Boston Scientific Scimed, Inc. Medical implants including iridium oxide
US8834913B2 (en) * 2008-12-26 2014-09-16 Battelle Memorial Institute Medical implants and methods of making medical implants
EP2403546A2 (en) 2009-03-02 2012-01-11 Boston Scientific Scimed, Inc. Self-buffering medical implants
US8071156B2 (en) 2009-03-04 2011-12-06 Boston Scientific Scimed, Inc. Endoprostheses
US20100239635A1 (en) * 2009-03-23 2010-09-23 Micell Technologies, Inc. Drug delivery medical device
WO2010111196A2 (en) * 2009-03-23 2010-09-30 Micell Technologies, Inc. Peripheral stents having layers
US9981072B2 (en) * 2009-04-01 2018-05-29 Micell Technologies, Inc. Coated stents
US8639352B2 (en) * 2009-04-06 2014-01-28 Medtronic, Inc. Wire configuration and method of making for an implantable medical apparatus
CA2759015C (en) * 2009-04-17 2017-06-20 James B. Mcclain Stents having controlled elution
US8287937B2 (en) 2009-04-24 2012-10-16 Boston Scientific Scimed, Inc. Endoprosthese
US20110022162A1 (en) * 2009-07-23 2011-01-27 Boston Scientific Scimed, Inc. Endoprostheses
EP2531140B1 (en) * 2010-02-02 2017-11-01 Micell Technologies, Inc. Stent and stent delivery system with improved deliverability
US8668732B2 (en) 2010-03-23 2014-03-11 Boston Scientific Scimed, Inc. Surface treated bioerodible metal endoprostheses
US8895099B2 (en) * 2010-03-26 2014-11-25 Boston Scientific Scimed, Inc. Endoprosthesis
US20110238153A1 (en) * 2010-03-26 2011-09-29 Boston Scientific Scimed, Inc. Endoprostheses
US8795762B2 (en) 2010-03-26 2014-08-05 Battelle Memorial Institute System and method for enhanced electrostatic deposition and surface coatings
EP2555811B1 (en) 2010-04-06 2017-09-27 Boston Scientific Scimed, Inc. Endoprosthesis
US10232092B2 (en) 2010-04-22 2019-03-19 Micell Technologies, Inc. Stents and other devices having extracellular matrix coating
US8920490B2 (en) 2010-05-13 2014-12-30 Boston Scientific Scimed, Inc. Endoprostheses
US20110303553A1 (en) * 2010-06-11 2011-12-15 Inman Maria E Electrochemical system and method for machining strongly passivating metals
CA2805631C (en) 2010-07-16 2018-07-31 Micell Technologies, Inc. Drug delivery medical device
US9687895B2 (en) * 2011-01-06 2017-06-27 Purdue Research Foundation Large strain extrusion machining processes and bulk forms produced therefrom
EP2696815B1 (en) 2011-04-13 2019-03-20 Micell Technologies, Inc. Stents having controlled elution
US9409008B2 (en) 2011-04-22 2016-08-09 Medtronic, Inc. Cable configurations for a medical device
US8340759B2 (en) 2011-04-22 2012-12-25 Medtronic, Inc. Large-pitch coil configurations for a medical device
US8660662B2 (en) 2011-04-22 2014-02-25 Medtronic, Inc. Low impedance, low modulus wire configurations for a medical device
WO2012166819A1 (en) 2011-05-31 2012-12-06 Micell Technologies, Inc. System and process for formation of a time-released, drug-eluting transferable coating
CA2841360A1 (en) 2011-07-15 2013-01-24 Micell Technologies, Inc. Drug delivery medical device
US10188772B2 (en) 2011-10-18 2019-01-29 Micell Technologies, Inc. Drug delivery medical device
CN104220104B (zh) 2011-12-13 2017-02-22 波士顿科学医学有限公司 除钙心脏瓣膜
JP2013181190A (ja) 2012-02-29 2013-09-12 Seiko Instruments Inc 生体用Ｃｏ基合金およびステント
US9006147B2 (en) * 2012-07-11 2015-04-14 Faraday Technology, Inc. Electrochemical system and method for electropolishing superconductive radio frequency cavities
AU2014248508B2 (en) 2013-03-12 2018-11-08 Micell Technologies, Inc. Bioabsorbable biomedical implants
US10272606B2 (en) 2013-05-15 2019-04-30 Micell Technologies, Inc. Bioabsorbable biomedical implants
WO2017048199A1 (en) * 2015-09-17 2017-03-23 Nanyang Technological University Titanium-tantalum alloy and method of forming thereof
US11612678B2 (en) * 2019-09-11 2023-03-28 Stryker Corporation Intravascular devices

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3161503A (en) * 1961-09-27 1964-12-15 Titanium Metals Corp Corrosion resistant alloy
US3549429A (en) * 1968-08-27 1970-12-22 Surface Technology Corp Wear and abrasion resistant materials
US4040129A (en) * 1970-07-15 1977-08-09 Institut Dr. Ing. Reinhard Straumann Ag Surgical implant and alloy for use in making an implant
WO1988006023A1 (en) * 1987-02-20 1988-08-25 Klaus Draenert Suction drainage-bone screw
US5133732A (en) * 1987-10-19 1992-07-28 Medtronic, Inc. Intravascular stent
US4857269A (en) * 1988-09-09 1989-08-15 Pfizer Hospital Products Group Inc. High strength, low modulus, ductile, biopcompatible titanium alloy
US4994071A (en) * 1989-05-22 1991-02-19 Cordis Corporation Bifurcating stent apparatus and method
EP0420488B1 (en) * 1989-09-25 1993-07-21 Schneider (Usa) Inc. Multilayer extrusion as process for making angioplasty balloons
US5545227A (en) * 1989-12-21 1996-08-13 Smith & Nephew Richards, Inc. Biocompatible low modulus medical implants
US5477864A (en) * 1989-12-21 1995-12-26 Smith & Nephew Richards, Inc. Cardiovascular guidewire of enhanced biocompatibility
US5169597A (en) * 1989-12-21 1992-12-08 Davidson James A Biocompatible low modulus titanium alloy for medical implants
US5195969A (en) * 1991-04-26 1993-03-23 Boston Scientific Corporation Co-extruded medical balloons and catheter using such balloons
US5366504A (en) * 1992-05-20 1994-11-22 Boston Scientific Corporation Tubular medical prosthesis
CA2079417C (en) * 1991-10-28 2003-01-07 Lilip Lau Expandable stents and method of making same
US5232361A (en) * 1992-04-06 1993-08-03 Sachdeva Rohit C L Orthodontic bracket
US5383928A (en) * 1992-06-10 1995-01-24 Emory University Stent sheath for local drug delivery
US5643312A (en) * 1994-02-25 1997-07-01 Fischell Robert Stent having a multiplicity of closed circular structures
CA2163824C (en) * 1994-11-28 2000-06-20 Richard J. Saunders Method and apparatus for direct laser cutting of metal stents
JPH09215753A (ja) * 1996-02-08 1997-08-19 Schneider Usa Inc チタン合金製自己拡張型ステント
US6027528A (en) 1996-05-28 2000-02-22 Cordis Corporation Composite material endoprosthesis
US5954724A (en) * 1997-03-27 1999-09-21 Davidson; James A. Titanium molybdenum hafnium alloys for medical implants and devices
US5843168A (en) * 1997-03-31 1998-12-01 Medtronic, Inc. Double wave stent with strut
US5984929A (en) * 1997-08-29 1999-11-16 Target Therapeutics, Inc. Fast detaching electronically isolated implant
US5972027A (en) * 1997-09-30 1999-10-26 Scimed Life Systems, Inc Porous stent drug delivery system
KR20010041604A (ko) * 1998-03-05 2001-05-25 메므리 코퍼레이션 의사탄성 베타티타늄합금 및 그의 용도
GB9806085D0 (en) * 1998-03-23 1998-05-20 Xerox Corp Text summarisation using light syntactic parsing
US6342062B1 (en) * 1998-09-24 2002-01-29 Scimed Life Systems, Inc. Retrieval devices for vena cava filter
US6409852B1 (en) * 1999-01-07 2002-06-25 Jiin-Huey Chern Biocompatible low modulus titanium alloy for medical implant
US6171327B1 (en) * 1999-02-24 2001-01-09 Scimed Life Systems, Inc. Intravascular filter and method
NL1011779C2 (nl) * 1999-04-13 2000-10-16 Elephant Dental Bv Biomedisch hulpmiddel of implantaat.
US6767418B1 (en) * 1999-04-23 2004-07-27 Terumo Kabushiki Kaisha Ti-Zr type alloy and medical appliance formed thereof
US6375458B1 (en) * 1999-05-17 2002-04-23 Memry Corporation Medical instruments and devices and parts thereof using shape memory alloys
US6280457B1 (en) * 1999-06-04 2001-08-28 Scimed Life Systems, Inc. Polymer covered vaso-occlusive devices and methods of producing such devices
US6146404A (en) * 1999-09-03 2000-11-14 Scimed Life Systems, Inc. Removable thrombus filter
US6402859B1 (en) * 1999-09-10 2002-06-11 Terumo Corporation β-titanium alloy wire, method for its production and medical instruments made by said β-titanium alloy wire
US20030018380A1 (en) * 2000-07-07 2003-01-23 Craig Charles H. Platinum enhanced alloy and intravascular or implantable medical devices manufactured therefrom
US6676987B2 (en) * 2001-07-02 2004-01-13 Scimed Life Systems, Inc. Coating a medical appliance with a bubble jet printing head
US7462366B2 (en) * 2002-03-29 2008-12-09 Boston Scientific Scimed, Inc. Drug delivery particle
US20040143317A1 (en) 2003-01-17 2004-07-22 Stinson Jonathan S. Medical devices

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EP1663071B1 (en) 2011-11-02
US20050070990A1 (en) 2005-03-31
WO2005030095A3 (en) 2005-07-14
ES2375961T3 (es) 2012-03-07
EP1663071A2 (en) 2006-06-07
ATE531340T1 (de) 2011-11-15
US20120150276A1 (en) 2012-06-14
JP2007517536A (ja) 2007-07-05
WO2005030095A2 (en) 2005-04-07
US20100228334A1 (en) 2010-09-09
US8137614B2 (en) 2012-03-20

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