JP2010517620A5 - - Google Patents

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JP2010517620A5
JP2010517620A5 JP2009548280A JP2009548280A JP2010517620A5 JP 2010517620 A5 JP2010517620 A5 JP 2010517620A5 JP 2009548280 A JP2009548280 A JP 2009548280A JP 2009548280 A JP2009548280 A JP 2009548280A JP 2010517620 A5 JP2010517620 A5 JP 2010517620A5
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medical device
nanoporous layer
substrate
opening
plugged
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JP2010517620A (ja
JP5213270B2 (ja
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Priority claimed from US11/701,768 external-priority patent/US8187255B2/en
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Claims (39)

  1. 医療デバイスであって、基板、該基板上に配置された、治療薬を含む多孔質貯槽、該多孔質貯槽上に配置されたナノ多孔質層、および該基板内または該ナノ多孔質層内に位置する、有栓開口部を含み、該医療デバイスが、該治療薬をインビボにて放出し、前記有栓開口部が、前記ナノ多孔質層内に位置することを特徴とする、前記医療デバイス。
  2. 複数の有栓開口部を含む、請求項1記載の医療デバイス。
  3. 前記有栓開口部の少なくとも一つが、前記基板内に位置し、かつ前記有栓開口部の少なくとも一つが、前記ナノ多孔質層内に位置する、請求項2記載の医療デバイス。
  4. 前記基板内に位置する有栓開口部における該栓を形成する材料が、前記基板の表面を覆っている、請求項3記載の医療デバイス。
  5. 更に、前記ナノ多孔質層上に配置された追加の多孔質貯槽および該追加の多孔質貯槽上に配置された追加のナノ多孔質層を含む、請求項1記載の医療デバイス。
  6. 前記基板において有栓開口部を、および前記追加のナノ多孔質層において有栓開口部を含む、請求項5記載の医療デバイス。
  7. 前記有栓開口部における該栓の幅が、該開口の外側表面における、該開口の幅の1〜4倍なる範囲内にある、請求項1記載の医療デバイス。
  8. 前記有栓開口部における該栓が、生物学的に安定なものである、請求項1記載の医療デバイス。
  9. 前記有栓開口部における該栓が、生分解性のものである、請求項1記載の医療デバイス。
  10. 前記有栓開口部における該栓が、生物学的に安定なポリマーを含む、請求項1記載の医療デバイス。
  11. 前記有栓開口部における該栓が、生分解性のポリマーを含む、請求項1記載の医療デバイス。
  12. 前記有栓開口部における該栓が、水-膨潤性ポリマーを含む、請求項1記載の医療デバイス。
  13. 前記有栓開口部における該栓が、前記ナノ多孔質層材料で作られている、請求項1記載の医療デバイス。
  14. 追加の有栓開口部が、前記基板内に位置し、かつ前記有栓開口部における該栓が、前記基板の材料で作られている、請求項1記載の医療デバイス。
  15. 前記多孔質貯槽が、少なくとも部分的に前記基板の窪み内に配置されている、請求項1記載の医療デバイス。
  16. 複数の多孔質貯槽を含む、請求項1記載の医療デバイス。
  17. 単一のナノ多孔質層によって覆われた、複数の多孔質貯槽を含む、請求項1記載の医療デバイス。
  18. 各々が、異なるナノ多孔質層によって覆われた、複数の多孔質貯槽を含む、請求項1記載の医療デバイス。
  19. 複数のナノ多孔質層を含む、請求項1記載の医療デバイス。
  20. 孔径において異なり、あるいは厚みにおいて異なっている、複数のナノ多孔質層を含む、請求項1記載の医療デバイス。
  21. 前記ナノ多孔質層が、生物学的に安定なものである、請求項1記載の医療デバイス。
  22. 前記ナノ多孔質層が、生分解性のものである、請求項1記載の医療デバイス。
  23. 前記ナノ多孔質層が、ポリマー製である、請求項1記載の医療デバイス。
  24. 前記ナノ多孔質層が、金属製である、請求項1記載の医療デバイス。
  25. 前記ナノ多孔質層が、セラミックス製である、請求項1記載の医療デバイス。
  26. 前記ナノ多孔質層が、ポリマー-セラミックスハイブリッド材料製である、請求項1記載の医療デバイス。
  27. 前記ナノ多孔質層が、平行な孔構造を含む、請求項1記載の医療デバイス。
  28. 前記ナノ多孔質層が、相互に連結した孔構造を含む、請求項1記載の医療デバイス。
  29. 前記ナノ多孔質層の、前記多孔質貯槽に隣接する側の孔径が、その反対側における該層の孔径よりも大きい、請求項1記載の医療デバイス。
  30. 前記基板材料が、生物学的に安定である、請求項1記載の医療デバイス。
  31. 前記基板材料が、生分解性である、請求項1記載の医療デバイス。
  32. 前記基板材料が、金属である、請求項1記載の医療デバイス。
  33. 前記基板が、ポリマー-セラミックスハイブリッド材料製である、請求項1記載の医療デバイス。
  34. ステントおよび動脈瘤治療デバイスから選択される、請求項1記載の医療デバイス。
  35. 前記医療デバイスが、脈管構造、泌尿生殖器系、消化器系および胆道内に移植または挿入するのに適したものである、請求項1記載の医療デバイス。
  36. 複数の異なる治療薬を含む、請求項1記載の医療デバイス。
  37. 前記放出が、ゼロ次の放出である、請求項1記載の医療デバイス。
  38. 前記治療薬が、抗-血栓症薬剤、増殖抑制薬、抗-炎症薬、移動抑制剤、細胞外マトリックス製造並びに組織化に影響を及ぼす薬剤、抗-新生物剤、細胞分裂阻害剤、麻酔薬、抗-凝血薬、血管(上皮)細胞増殖促進剤、血管(上皮)細胞増殖阻害剤、コレステロール低下薬、血管拡張剤、TGF-β-上昇剤および内因性血管作用メカニズムに影響を及ぼす薬剤からなる群から選択される、少なくとも1種である、請求項1記載の医療デバイス。
  39. 請求項1記載の医療デバイスの製法であって、(a) 前記基板上に前記多孔質貯槽を形成する工程;(b) 該多孔質貯槽上に、前記ナノ多孔質層を形成する工程;(c) 該基板内または該ナノ多孔質層内に、前記開口を形成する工程;(d) 該多孔質貯槽を、該開口を介して前記治療薬で満たす工程;および(d)該開口を閉鎖する工程を含むことを特徴とする、前記方法。
JP2009548280A 2007-02-02 2008-01-29 制御された治療薬送達のためのナノ多孔質コーティングを含む医療デバイス Expired - Fee Related JP5213270B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/701,768 US8187255B2 (en) 2007-02-02 2007-02-02 Medical devices having nanoporous coatings for controlled therapeutic agent delivery
US11/701,768 2007-02-02
PCT/US2008/001153 WO2008097452A2 (en) 2007-02-02 2008-01-29 Medical devices having nanoporous coatings for controlled therapeutic agent delivery

Publications (3)

Publication Number Publication Date
JP2010517620A JP2010517620A (ja) 2010-05-27
JP2010517620A5 true JP2010517620A5 (ja) 2012-07-26
JP5213270B2 JP5213270B2 (ja) 2013-06-19

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JP2009548280A Expired - Fee Related JP5213270B2 (ja) 2007-02-02 2008-01-29 制御された治療薬送達のためのナノ多孔質コーティングを含む医療デバイス

Country Status (5)

Country Link
US (1) US8187255B2 (ja)
EP (1) EP2131882B1 (ja)
JP (1) JP5213270B2 (ja)
CA (1) CA2679727A1 (ja)
WO (1) WO2008097452A2 (ja)

Families Citing this family (98)

* 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
US7169178B1 (en) * 2002-11-12 2007-01-30 Advanced Cardiovascular Systems, Inc. Stent with drug coating
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
US8333997B2 (en) 2006-06-21 2012-12-18 Albert Einstein College Of Medicine Of Yeshiva University Compositions for sustained release of nitric oxide, methods of preparing same and uses thereof
US8815275B2 (en) 2006-06-28 2014-08-26 Boston Scientific Scimed, Inc. Coatings for medical devices comprising a therapeutic agent and a metallic material
JP2009542359A (ja) 2006-06-29 2009-12-03 ボストン サイエンティフィック リミテッド 選択的被覆部を備えた医療装置
ATE508708T1 (de) 2006-09-14 2011-05-15 Boston Scient Ltd Medizinprodukte mit wirkstofffreisetzender beschichtung
DE602007011114D1 (de) * 2006-09-15 2011-01-20 Boston Scient Scimed Inc Biologisch erodierbare endoprothese mit biostabilen anorganischen schichten
US7981150B2 (en) 2006-11-09 2011-07-19 Boston Scientific Scimed, Inc. Endoprosthesis with coatings
ATE468958T1 (de) * 2006-12-14 2010-06-15 Sulzer Chemtech Ag Poröses dosierelement mit beschichtung
US8221496B2 (en) * 2007-02-01 2012-07-17 Cordis Corporation Antithrombotic and anti-restenotic drug eluting stent
US8070797B2 (en) 2007-03-01 2011-12-06 Boston Scientific Scimed, Inc. Medical device with a porous surface for delivery of a therapeutic agent
US8431149B2 (en) 2007-03-01 2013-04-30 Boston Scientific Scimed, Inc. Coated medical devices for abluminal drug delivery
JP2010521342A (ja) * 2007-03-12 2010-06-24 ユニヴァーシティ オブ ワシントン 多孔質熱可塑性材料作成のための発泡方法
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
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
JP2010533563A (ja) 2007-07-19 2010-10-28 ボストン サイエンティフィック リミテッド 吸着抑制表面を有する内部人工器官
DE102007034363A1 (de) * 2007-07-24 2009-01-29 Biotronik Vi Patent Ag Endoprothese
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
EP2185103B1 (en) 2007-08-03 2014-02-12 Boston Scientific Scimed, Inc. Coating for medical device having increased surface area
US20090048659A1 (en) * 2007-08-17 2009-02-19 Boston Scientific Scimed, Inc. Medical devices having sol-gel derived ceramic regions with molded submicron surface features
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
US8029554B2 (en) 2007-11-02 2011-10-04 Boston Scientific Scimed, Inc. Stent with embedded material
US7833266B2 (en) 2007-11-28 2010-11-16 Boston Scientific Scimed, Inc. Bifurcated stent with drug wells for specific ostial, carina, and side branch treatment
US20090192593A1 (en) * 2008-01-24 2009-07-30 Boston Scientific Scimed, Inc. Stent for Delivery a Therapeutic Agent from a Side Surface of a Stent StSrut
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
US8449603B2 (en) 2008-06-18 2013-05-28 Boston Scientific Scimed, Inc. Endoprosthesis coating
US7951193B2 (en) 2008-07-23 2011-05-31 Boston Scientific Scimed, Inc. Drug-eluting stent
WO2010027679A2 (en) * 2008-08-27 2010-03-11 Boston Scientific Scimed, Inc. Medical devices having coatings for therapeutic agent delivery
US8389083B2 (en) * 2008-10-17 2013-03-05 Boston Scientific Scimed, Inc. Polymer coatings with catalyst for medical devices
US8231980B2 (en) 2008-12-03 2012-07-31 Boston Scientific Scimed, Inc. Medical implants including iridium oxide
DE102008054403A1 (de) * 2008-12-09 2010-06-10 Robert Bosch Gmbh Implantat mit einer Oberflächenstruktur und Verfahren zur Herstellung eines solchen Implantats
US20100161039A1 (en) * 2008-12-23 2010-06-24 Vipul Dave Adhesion promoting temporary mask for coated surfaces
US8734829B2 (en) * 2009-02-13 2014-05-27 Boston Scientific Scimed, Inc. Medical devices having polymeric nanoporous coatings for controlled therapeutic agent delivery and a nonpolymeric macroporous protective layer
US8071156B2 (en) 2009-03-04 2011-12-06 Boston Scientific Scimed, Inc. Endoprostheses
WO2010123547A1 (en) * 2009-04-21 2010-10-28 Albert Einstein College Of Medicine Of Yeshiva University Versatile nanoparticulate biomaterial for controlled delivery and/or containment of therapeutic and diagnostic material
US8287937B2 (en) 2009-04-24 2012-10-16 Boston Scientific Scimed, Inc. Endoprosthese
US20120058328A1 (en) * 2009-05-26 2012-03-08 Arnaud Tourvieille Controlling the porosity in an anisotropic coating
WO2011022623A2 (en) 2009-08-21 2011-02-24 Boston Scientific Scimed, Inc. Medical devices containing therapeutic agents
JP2011056180A (ja) * 2009-09-14 2011-03-24 Olympus Corp 治療用電極体及び除細動器
JP2011056179A (ja) * 2009-09-14 2011-03-24 Olympus Corp 治療用電極体及び除細動器
ES2362228B1 (es) * 2009-12-11 2013-06-03 Universidad De Zaragoza Implante en hueso, dotado de limites porosos para la liberación controlada de compuestos terapéuticamente activos.
US20110270168A1 (en) * 2010-05-03 2011-11-03 Izhar Halahmi Releasing device for administering a bio-active agent
US9072618B2 (en) * 2010-05-06 2015-07-07 Biotronik Ag Biocorrodable implant in which corrosion may be triggered or accelerated after implantation by means of an external stimulus
US9475709B2 (en) 2010-08-25 2016-10-25 Lockheed Martin Corporation Perforated graphene deionization or desalination
US9107816B2 (en) * 2011-02-04 2015-08-18 Taris Biomedical Llc Implantable device for controlled dissolution and diffusion of low solubility drug
US8936827B2 (en) 2011-02-25 2015-01-20 Abbott Cardiovascular Systems Inc. Methods of loading a hollow stent with a drug or drug formulation
US20120216908A1 (en) * 2011-02-25 2012-08-30 Abbott Cardiovascular Systems Inc. Methods Of Drug Loading A Hollow Stent By Immersion
US8927047B2 (en) 2011-02-25 2015-01-06 Abbott Cardiovascular Systems Inc. Methods of drug loading a hollow stent with a high viscosity formulation
US9585780B2 (en) 2011-02-25 2017-03-07 Abbott Cardiovascular Systems Inc. Pressure chamber and apparatus for loading material into a stent strut
RU2448741C1 (ru) * 2011-03-24 2012-04-27 Закрытое акционерное общество "Институт прикладной нанотехнологии" Способ формирования наноструктурированного биосовместимого покрытия на имплантатах
CN102499798A (zh) * 2011-09-29 2012-06-20 微创医疗器械(上海)有限公司 一种介入医疗器械及其制备方法
CN102397119A (zh) * 2011-09-29 2012-04-04 微创医疗器械(上海)有限公司 一种介入医疗器械及其制备方法
US9744617B2 (en) 2014-01-31 2017-08-29 Lockheed Martin Corporation Methods for perforating multi-layer graphene through ion bombardment
US9870895B2 (en) 2014-01-31 2018-01-16 Lockheed Martin Corporation Methods for perforating two-dimensional materials using a broad ion field
US10653824B2 (en) 2012-05-25 2020-05-19 Lockheed Martin Corporation Two-dimensional materials and uses thereof
US9834809B2 (en) 2014-02-28 2017-12-05 Lockheed Martin Corporation Syringe for obtaining nano-sized materials for selective assays and related methods of use
US9610546B2 (en) 2014-03-12 2017-04-04 Lockheed Martin Corporation Separation membranes formed from perforated graphene and methods for use thereof
US9144489B2 (en) 2012-06-13 2015-09-29 Elwha Llc Breast implant with covering, analyte sensors and internal power source
WO2013188425A2 (en) * 2012-06-13 2013-12-19 Elwha Llc Breast implant with analyte sensors and internal power source
US8790400B2 (en) 2012-06-13 2014-07-29 Elwha Llc Breast implant with covering and analyte sensors responsive to external power source
US8808373B2 (en) 2012-06-13 2014-08-19 Elwha Llc Breast implant with regionalized analyte sensors responsive to external power source
US9211185B2 (en) 2012-06-13 2015-12-15 Elwha Llc Breast implant with analyte sensors and internal power source
US8795359B2 (en) 2012-06-13 2014-08-05 Elwha Llc Breast implant with regionalized analyte sensors and internal power source
US9144488B2 (en) 2012-06-13 2015-09-29 Elwha Llc Breast implant with analyte sensors responsive to external power source
US9655999B2 (en) 2013-03-12 2017-05-23 Carnegie Mellon University Coated vaso-occlusive device for treatment of aneurysms
TW201504140A (zh) 2013-03-12 2015-02-01 Lockheed Corp 形成具有均勻孔尺寸之多孔石墨烯之方法
WO2014182542A1 (en) 2013-05-06 2014-11-13 Abbott Cardiovascular Systems Inc. A hollow stent filled with a therapeutic agent formulation
US9572918B2 (en) 2013-06-21 2017-02-21 Lockheed Martin Corporation Graphene-based filter for isolating a substance from blood
US9840789B2 (en) * 2014-01-20 2017-12-12 City University Of Hong Kong Etching in the presence of alternating voltage profile and resulting porous structure
US9770412B2 (en) * 2014-01-23 2017-09-26 Nano Precision Medical, Inc. Implant device for drug delivery
WO2015116857A2 (en) 2014-01-31 2015-08-06 Lockheed Martin Corporation Processes for forming composite structures with a two-dimensional material using a porous, non-sacrificial supporting layer
US9079002B1 (en) * 2014-02-07 2015-07-14 Texas Instruments Incorporated Ceramic nanochannel drug delivery device and method of formation
MX2016011812A (es) * 2014-03-12 2017-05-09 Lockheed Corp Uso in vivo e in vitro de grafeno.
CN106232205A (zh) 2014-03-12 2016-12-14 洛克希德马丁公司 由有孔石墨烯形成的分离膜
US9731249B2 (en) * 2014-04-15 2017-08-15 Ut-Battelle, Llc Polymeric molecular sieve membranes for gas separation
US11857670B2 (en) * 2014-06-06 2024-01-02 Nanovault Medical, Llc Implantable cellular and biotherapeutic agent delivery canister
US11857673B2 (en) 2014-06-06 2024-01-02 Nanovault Medical, Llc Implantable cellular and biotherapeutic agent delivery canister
US11857672B2 (en) * 2014-06-06 2024-01-02 Nanovault Medical, Llc Implantable cellular and biotherapeutic agent delivery canister
US20150367038A1 (en) * 2014-06-19 2015-12-24 New York University Fabrication of nanowires and hierarchically porous materials through supercritical co2 assisted nebulization
MX2017002738A (es) 2014-09-02 2017-08-02 Lockheed Corp Membranas de hemodialisis y hemofiltracion basadas en un material de membrana bidimensional y metodos que emplean las mismas.
CA2994549A1 (en) 2015-08-05 2017-02-09 Lockheed Martin Corporation Perforatable sheets of graphene-based material
WO2017023377A1 (en) 2015-08-06 2017-02-09 Lockheed Martin Corporation Nanoparticle modification and perforation of graphene
CA3020874A1 (en) 2016-04-14 2017-10-19 Lockheed Martin Corporation Two-dimensional membrane structures having flow passages
KR20190019907A (ko) 2016-04-14 2019-02-27 록히드 마틴 코포레이션 자유-플로팅 방법을 사용한 대규모 이송을 위한 그래핀 시트 취급 방법
JP2019521055A (ja) 2016-04-14 2019-07-25 ロッキード・マーチン・コーポレーション グラフェン欠陥の選択的界面緩和
WO2017180134A1 (en) 2016-04-14 2017-10-19 Lockheed Martin Corporation Methods for in vivo and in vitro use of graphene and other two-dimensional materials
WO2017180135A1 (en) 2016-04-14 2017-10-19 Lockheed Martin Corporation Membranes with tunable selectivity
WO2017180133A1 (en) 2016-04-14 2017-10-19 Lockheed Martin Corporation Methods for in situ monitoring and control of defect formation or healing
CN113144375B (zh) * 2021-04-16 2024-04-02 上海市胸科医院 一种防贴壁双抗纳米血液透析导管
CN113144376B (zh) * 2021-04-16 2024-03-29 上海市胸科医院 一种纳米双抗深静脉导管

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5811447A (en) * 1993-01-28 1998-09-22 Neorx Corporation Therapeutic inhibitor of vascular smooth muscle cells
US5888591A (en) * 1996-05-06 1999-03-30 Massachusetts Institute Of Technology Chemical vapor deposition of fluorocarbon polymer thin films
US6399528B1 (en) * 2000-09-01 2002-06-04 Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V. Porous aluminum oxide structures and processes for their production
US6517888B1 (en) * 2000-11-28 2003-02-11 Scimed Life Systems, Inc. Method for manufacturing a medical device having a coated portion by laser ablation
US6583048B2 (en) * 2001-01-17 2003-06-24 Air Products And Chemicals, Inc. Organosilicon precursors for interlayer dielectric films with low dielectric constants
WO2003024357A2 (en) * 2001-09-14 2003-03-27 Martin Francis J Microfabricated nanopore device for sustained release of therapeutic agent
US6887578B2 (en) * 2001-10-30 2005-05-03 Massachusetts Institute Of Technology Fluorocarbon-organosilicon copolymers and coatings prepared by hot-filament chemical vapor deposition
US20050070989A1 (en) * 2002-11-13 2005-03-31 Whye-Kei Lye Medical devices having porous layers and methods for making the same
CN1725988A (zh) * 2002-11-13 2006-01-25 斯特根有限公司 具有多孔层的医用装置及其制造方法
US7114312B2 (en) * 2003-07-17 2006-10-03 Microchips, Inc. Low temperature methods for hermetically sealing reservoir devices
US20050048494A1 (en) * 2003-08-28 2005-03-03 Yixin Wang Colorectal cancer prognostics
US20050118229A1 (en) * 2003-10-21 2005-06-02 Imedd, Inc. Implantable drug delivery device for sustained release of therapeutic agent
US7744644B2 (en) * 2004-03-19 2010-06-29 Boston Scientific Scimed, Inc. Medical articles having regions with polyelectrolyte multilayer coatings for regulating drug release
US20060129215A1 (en) * 2004-12-09 2006-06-15 Helmus Michael N Medical devices having nanostructured regions for controlled tissue biocompatibility and drug delivery
US20060127442A1 (en) * 2004-12-09 2006-06-15 Helmus Michael N Use of supercritical fluids to incorporate biologically active agents into nanoporous medical articles
US20060127443A1 (en) 2004-12-09 2006-06-15 Helmus Michael N Medical devices having vapor deposited nanoporous coatings for controlled therapeutic agent delivery
US8535702B2 (en) * 2005-02-01 2013-09-17 Boston Scientific Scimed, Inc. Medical devices having porous polymeric regions for controlled drug delivery and regulated biocompatibility
EP1891995A1 (en) 2006-08-08 2008-02-27 Debiotech S.A. Drug loading of porous coating
US7666179B2 (en) * 2006-10-10 2010-02-23 Boston Scientific Scimed, Inc. Medical devices having porous regions for controlled therapeutic agent exposure or delivery

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