BRPI0710137B8 - método para diminuição das superfícies afiadas e/ou irregularidades de um stent polimérico - Google Patents

método para diminuição das superfícies afiadas e/ou irregularidades de um stent polimérico

Info

Publication number
BRPI0710137B8
BRPI0710137B8 BRPI0710137A BRPI0710137A BRPI0710137B8 BR PI0710137 B8 BRPI0710137 B8 BR PI0710137B8 BR PI0710137 A BRPI0710137 A BR PI0710137A BR PI0710137 A BRPI0710137 A BR PI0710137A BR PI0710137 B8 BRPI0710137 B8 BR PI0710137B8
Authority
BR
Brazil
Prior art keywords
stent
acetone
bath
fabricating
irregularities
Prior art date
Application number
BRPI0710137A
Other languages
English (en)
Portuguese (pt)
Inventor
Sabaria Patrick
Original Assignee
Arterial Remodeling Tech S A
Sahajanand Medical Tech Private Limited
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 Arterial Remodeling Tech S A, Sahajanand Medical Tech Private Limited filed Critical Arterial Remodeling Tech S A
Publication of BRPI0710137A2 publication Critical patent/BRPI0710137A2/pt
Publication of BRPI0710137B1 publication Critical patent/BRPI0710137B1/pt
Publication of BRPI0710137B8 publication Critical patent/BRPI0710137B8/pt

Links

Classifications

    • 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
    • A61L31/08—Materials for coatings
    • A61L31/10—Macromolecular materials
    • 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
    • A61L31/04—Macromolecular materials
    • A61L31/06—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L31/148—Materials at least partially resorbable by the body

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials For Medical Uses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
BRPI0710137A 2006-04-12 2007-04-11 método para diminuição das superfícies afiadas e/ou irregularidades de um stent polimérico BRPI0710137B8 (pt)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US79122006P 2006-04-12 2006-04-12
US60/791,220 2006-04-12
US81453306P 2006-06-19 2006-06-19
US60/814,533 2006-06-19
US85407506P 2006-10-25 2006-10-25
US60/854,075 2006-10-25
PCT/IB2007/000941 WO2007116305A2 (en) 2006-04-12 2007-04-11 Improved methods of polymeric stent surface smoothing and resurfacing to reduce biologically active sites

Publications (3)

Publication Number Publication Date
BRPI0710137A2 BRPI0710137A2 (pt) 2011-08-09
BRPI0710137B1 BRPI0710137B1 (pt) 2019-04-24
BRPI0710137B8 true BRPI0710137B8 (pt) 2021-06-22

Family

ID=38352507

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0710137A BRPI0710137B8 (pt) 2006-04-12 2007-04-11 método para diminuição das superfícies afiadas e/ou irregularidades de um stent polimérico

Country Status (9)

Country Link
US (1) US9078957B2 (enExample)
EP (1) EP2004104B1 (enExample)
JP (1) JP5201635B2 (enExample)
AT (1) ATE543467T1 (enExample)
AU (1) AU2007237116B2 (enExample)
BR (1) BRPI0710137B8 (enExample)
CA (1) CA2645357C (enExample)
ES (1) ES2381701T3 (enExample)
WO (1) WO2007116305A2 (enExample)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003002243A2 (en) 2001-06-27 2003-01-09 Remon Medical Technologies Ltd. Method and device for electrochemical formation of therapeutic species in vivo
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
US8048150B2 (en) 2006-04-12 2011-11-01 Boston Scientific Scimed, Inc. Endoprosthesis having a fiber meshwork disposed thereon
US20070286941A1 (en) 2006-06-13 2007-12-13 Bin Huang Surface treatment of a polymeric stent
US7794495B2 (en) * 2006-07-17 2010-09-14 Advanced Cardiovascular Systems, Inc. Controlled degradation of stents
CA2659761A1 (en) 2006-08-02 2008-02-07 Boston Scientific Scimed, Inc. Endoprosthesis with three-dimensional disintegration control
JP2010503494A (ja) 2006-09-15 2010-02-04 ボストン サイエンティフィック リミテッド 生分解性内部人工器官およびその製造方法
US8052744B2 (en) 2006-09-15 2011-11-08 Boston Scientific Scimed, Inc. Medical devices and methods of making the same
DE602007011114D1 (de) * 2006-09-15 2011-01-20 Boston Scient Scimed Inc Biologisch erodierbare endoprothese mit biostabilen anorganischen schichten
CA2663250A1 (en) 2006-09-15 2008-03-20 Boston Scientific Limited Bioerodible endoprostheses and methods of making the same
CA2663762A1 (en) 2006-09-18 2008-03-27 Boston Scientific Limited Endoprostheses
CA2674195A1 (en) 2006-12-28 2008-07-10 Boston Scientific Limited Bioerodible endoprostheses and methods of making same
US20130150943A1 (en) 2007-01-19 2013-06-13 Elixir Medical Corporation Biodegradable endoprostheses and methods for their fabrication
US8814930B2 (en) 2007-01-19 2014-08-26 Elixir Medical Corporation Biodegradable endoprosthesis and methods for their fabrication
US8052745B2 (en) 2007-09-13 2011-11-08 Boston Scientific Scimed, Inc. Endoprosthesis
US8128983B2 (en) * 2008-04-11 2012-03-06 Abbott Cardiovascular Systems Inc. Coating comprising poly(ethylene glycol)-poly(lactide-glycolide-caprolactone) interpenetrating network
US7998192B2 (en) 2008-05-09 2011-08-16 Boston Scientific Scimed, Inc. Endoprostheses
US8236046B2 (en) 2008-06-10 2012-08-07 Boston Scientific Scimed, Inc. Bioerodible endoprosthesis
US7985252B2 (en) 2008-07-30 2011-07-26 Boston Scientific Scimed, Inc. Bioerodible endoprosthesis
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
US8267992B2 (en) 2009-03-02 2012-09-18 Boston Scientific Scimed, Inc. Self-buffering medical implants
US8568471B2 (en) 2010-01-30 2013-10-29 Abbott Cardiovascular Systems Inc. Crush recoverable polymer scaffolds
WO2011119573A1 (en) 2010-03-23 2011-09-29 Boston Scientific Scimed, Inc. Surface treated bioerodible metal endoprostheses
US8844113B2 (en) * 2010-04-30 2014-09-30 Abbott Cardiovascular Systems, Inc. Methods for crimping a polymeric stent scaffold onto a delivery balloon
US8261423B2 (en) 2010-04-30 2012-09-11 Abbott Cardiovascular Systems Inc. Methods for crimping a polymeric stent onto a delivery balloon
US9345602B2 (en) * 2010-09-23 2016-05-24 Abbott Cardiovascular Systems Inc. Processes for making crush recoverable polymer scaffolds
US8961848B2 (en) 2011-04-18 2015-02-24 Abbott Cardiovascular Systems Inc. Methods for increasing a retention force between a polymeric scaffold and a delivery balloon
WO2012145326A1 (en) * 2011-04-18 2012-10-26 Abbott Cardiovascular Systems Inc. Uniform crimping and deployment methods for polymer scaffold
US9724219B2 (en) 2012-10-04 2017-08-08 Abbott Cardiovascular Systems Inc. Method of uniform crimping and expansion of medical devices
US9259339B1 (en) 2014-08-15 2016-02-16 Elixir Medical Corporation Biodegradable endoprostheses and methods of their fabrication
US9480588B2 (en) 2014-08-15 2016-11-01 Elixir Medical Corporation Biodegradable endoprostheses and methods of their fabrication
US9855156B2 (en) 2014-08-15 2018-01-02 Elixir Medical Corporation Biodegradable endoprostheses and methods of their fabrication
US9730819B2 (en) 2014-08-15 2017-08-15 Elixir Medical Corporation Biodegradable endoprostheses and methods of their fabrication
US11622872B2 (en) 2016-05-16 2023-04-11 Elixir Medical Corporation Uncaging stent
EP3861961B1 (en) 2016-05-16 2025-11-12 Elixir Medical Corporation Uncaging stent
EP3474787A4 (en) * 2016-06-23 2020-02-19 Poly-Med, Inc. MEDICAL IMPLANTS WITH MANAGED BIODEGRADATION
US10660773B2 (en) 2017-02-14 2020-05-26 Abbott Cardiovascular Systems Inc. Crimping methods for thin-walled scaffolds
US10555825B2 (en) 2017-11-09 2020-02-11 Abbott Cardiovascular Systems Inc. Rotation of a medical device during crimping
US10967556B2 (en) 2018-06-11 2021-04-06 Abbott Cardiovascular Systems Inc. Uniform expansion of thin-walled scaffolds
JP7479661B2 (ja) * 2018-10-03 2024-05-09 国立大学法人秋田大学 抗血小板粘着性を示す生分解性共重合体

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2439003A1 (fr) * 1978-10-20 1980-05-16 Anvar Nouvelles pieces d'osteosynthese, leur preparation et leur application
EP1181904B1 (en) 1994-10-17 2009-06-24 Kabushikikaisha Igaki Iryo Sekkei Stent for liberating drug
US5957975A (en) * 1997-12-15 1999-09-28 The Cleveland Clinic Foundation Stent having a programmed pattern of in vivo degradation
US6120847A (en) * 1999-01-08 2000-09-19 Scimed Life Systems, Inc. Surface treatment method for stent coating
US20050187615A1 (en) * 2004-02-23 2005-08-25 Williams Michael S. Polymeric endoprostheses with enhanced strength and flexibility and methods of manufacture
US20040180131A1 (en) * 2003-03-14 2004-09-16 Medtronic Ave. Stent coating method
US9283099B2 (en) * 2004-08-25 2016-03-15 Advanced Cardiovascular Systems, Inc. Stent-catheter assembly with a releasable connection for stent retention
US7910152B2 (en) * 2006-02-28 2011-03-22 Advanced Cardiovascular Systems, Inc. Poly(ester amide)-based drug delivery systems with controlled release rate and morphology

Also Published As

Publication number Publication date
CA2645357A1 (en) 2007-10-18
US20090095715A1 (en) 2009-04-16
ES2381701T3 (es) 2012-05-30
JP5201635B2 (ja) 2013-06-05
EP2004104A2 (en) 2008-12-24
WO2007116305A2 (en) 2007-10-18
EP2004104B1 (en) 2012-02-01
JP2009542263A (ja) 2009-12-03
AU2007237116A1 (en) 2007-10-18
ATE543467T1 (de) 2012-02-15
WO2007116305A3 (en) 2008-07-31
BRPI0710137B1 (pt) 2019-04-24
AU2007237116B2 (en) 2012-09-27
US9078957B2 (en) 2015-07-14
BRPI0710137A2 (pt) 2011-08-09
CA2645357C (en) 2016-02-16

Similar Documents

Publication Publication Date Title
BRPI0710137B8 (pt) método para diminuição das superfícies afiadas e/ou irregularidades de um stent polimérico
EP1596755A4 (en) PROCESSES FOR THE MANUFACTURE OF AN OXIDATION-RESISTANT POLYMER
BRPI0507294A (pt) processo de fabricação de um gel reticulado biocompátivel, gel, e, utilização do gel
DK1957130T3 (da) Hydrofilt overtræk omfattende en polyelektrolyt
MY150811A (en) Polysiloxane copolymers with terminal hydrophilic polymer chains
EA201170501A1 (ru) Способы и композиции для нанесения покрытия на трубу
ATE529464T1 (de) Oxidationsbeständiges homogenisiertes polymermaterial
AR072151A1 (es) Metodo para producir lentes de contacto de hidrogel de silicona
DE602005024804D1 (de) Polymere strukturen und verfahren zu deren herstellung
AU2003219295A1 (en) Method and apparatus for the formation of hydrophobic surfaces
ATE497984T1 (de) Dimercaptanterminierte polythioetherpolymere und verfahren zu ihrer herstellung und verwendung
BRPI1002771A2 (pt) Composição e método para maquilar um substrato queratínico
ATE500854T1 (de) Beschichtete medizinische vorrichtungen und verfahren zu ihrer herstellung
DE502007004932D1 (de) Gleitlager, verfahren zur herstellung sowie verwendung eines derartigen gleitlagers
WO2009080669A3 (en) Composition comprising an alkanolamine, an amino acid and an associative polymer
WO2010028153A3 (en) Method for strengthening keratinous fibers
CL2009001754A1 (es) Metodo para tratar bananas que comprende poner en contacto dichas bananas con una composicion liquida que comprende un complejo de agente de encapsulacion molecular de ciclopropeno donde la duracion de dicho contacto es de 1 segundo a 4 minutos y se realiza 20 semanas o menos despues de la cosecha.
EP4174120C0 (de) Biaxial-orientierte folie enthaltend cycloolefinpolymere und alpha-olefinpolymere, verfahren zu ihrer herstellung, sowie ihre verwendung im kondensator
ATE448807T1 (de) Verfahren zur herstellung von gelzusammensetzungen für abgabevorrichtungen
EP4074748C0 (en) AROMATIC POLYETHER, AROMATIC POLYETHER COMPOSITION, SHEET AND METHOD FOR MANUFACTURING AROMATIC POLYETHER
EP3533813A4 (en) GEL POLYMER ELECTROLYTE, PROCESS FOR PREPARING A POLYMER ELECTROLYTE AND ELECTROCHROMIC DEVICE THEREWITH
DK1773399T3 (da) Hydrogeler af hyaluronsyre og alfa,beta-polyaspartylhydrazid og deres biomedicinske og farmaceutiske anvendelser
ATE527002T1 (de) Trägermaterial für ein medizinisches implantat
DE602007006456D1 (de) Verwendung eines sehr gut blutverträglichen und biologisch abbaubaren Polymeren
DE602006011359D1 (de) Schmierstoffverbindung und daraus hergestelltes medizinisches instrument

Legal Events

Date Code Title Description
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 24/04/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 24/04/2019, OBSERVADAS AS CONDICOES LEGAIS

B25A Requested transfer of rights approved

Owner name: SAHAJANAND MEDICAL TECHNOLOGIES PRIVATE LIMITED (IN)

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 11/04/2007, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO