EP2077797A4 - Implantable devices and methods of forming the same - Google Patents

Implantable devices and methods of forming the same

Info

Publication number
EP2077797A4
EP2077797A4 EP07814498A EP07814498A EP2077797A4 EP 2077797 A4 EP2077797 A4 EP 2077797A4 EP 07814498 A EP07814498 A EP 07814498A EP 07814498 A EP07814498 A EP 07814498A EP 2077797 A4 EP2077797 A4 EP 2077797A4
Authority
EP
European Patent Office
Prior art keywords
methods
forming
same
implantable devices
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.)
Withdrawn
Application number
EP07814498A
Other languages
German (de)
French (fr)
Other versions
EP2077797A2 (en
Inventor
S Eric Ryan
Richard Sahagian
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.)
Cornova Inc
Original Assignee
Cornova Inc
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 claimed from US11/613,443 external-priority patent/US20070173925A1/en
Priority claimed from US11/843,376 external-priority patent/US20080177371A1/en
Application filed by Cornova Inc filed Critical Cornova Inc
Publication of EP2077797A2 publication Critical patent/EP2077797A2/en
Publication of EP2077797A4 publication Critical patent/EP2077797A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/02—Pretreatment of the material to be coated
    • C23C14/024—Deposition of sublayers, e.g. to promote adhesion of the coating
    • C23C14/025—Metallic sublayers
    • 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
    • A61L31/082—Inorganic materials
    • A61L31/088—Other specific inorganic materials not covered by A61L31/084 or A61L31/086
    • 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
    • A61L31/18—Materials at least partially X-ray or laser opaque
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/02—Pretreatment of the material to be coated
    • C23C14/027—Graded interfaces
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/14—Metallic material, boron or silicon
    • C23C14/16—Metallic material, boron or silicon on metallic substrates or on substrates of boron or silicon
    • C23C14/165—Metallic material, boron or silicon on metallic substrates or on substrates of boron or silicon by cathodic sputtering
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/50—Substrate holders
    • C23C14/505—Substrate holders for rotation of the substrates
    • 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
    • A61F2/00—Filters 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
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
EP07814498A 2006-08-28 2007-08-28 Implantable devices and methods of forming the same Withdrawn EP2077797A4 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US82369206P 2006-08-28 2006-08-28
US82543406P 2006-09-13 2006-09-13
US11/613,443 US20070173925A1 (en) 2006-01-25 2006-12-20 Flexible expandable stent
US89592407P 2007-03-20 2007-03-20
US94181307P 2007-06-04 2007-06-04
US11/843,376 US20080177371A1 (en) 2006-08-28 2007-08-22 Implantable devices and methods of forming the same
PCT/US2007/076960 WO2008027871A2 (en) 2006-08-28 2007-08-28 Implantable devices and methods of forming the same

Publications (2)

Publication Number Publication Date
EP2077797A2 EP2077797A2 (en) 2009-07-15
EP2077797A4 true EP2077797A4 (en) 2010-07-21

Family

ID=39136776

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07814498A Withdrawn EP2077797A4 (en) 2006-08-28 2007-08-28 Implantable devices and methods of forming the same

Country Status (2)

Country Link
EP (1) EP2077797A4 (en)
WO (2) WO2008027872A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101835774B (en) 2007-08-30 2014-09-17 弗特克斯药品有限公司 Co-crystals and pharmaceutical compositions comprising the same
CN102697590B (en) * 2012-05-10 2015-10-14 上海交通大学 A kind of duodenal sleeve and preparation method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0824900A2 (en) * 1996-08-22 1998-02-25 Advanced Cardiovascular Systems, Inc. Protective coating for a stent with intermediate radiopaque coating
US20020138130A1 (en) * 2000-11-20 2002-09-26 Richard Sahagian Multi-layered radiopaque coating on intravascular devices
US20040068315A1 (en) * 2002-10-02 2004-04-08 Scimed Life Systems, Inc., A Minnesota Corporation Medical devices and methods of making the same
US20040237282A1 (en) * 2003-06-02 2004-12-02 Hines Richard A. Process for forming a porous drug delivery layer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3190749A (en) * 1963-07-23 1965-06-22 Du Pont Alloy article having a porous outer surface and process of making same
US6517571B1 (en) * 1999-01-22 2003-02-11 Gore Enterprise Holdings, Inc. Vascular graft with improved flow surfaces
US6508832B1 (en) * 1999-12-09 2003-01-21 Advanced Cardiovascular Systems, Inc. Implantable nickel-free stainless steel stents and method of making the same
ATE402675T1 (en) * 2002-11-13 2008-08-15 Setagon Inc MEDICAL DEVICES WITH POROUS LAYERS AND PRODUCTION PROCESSES THEREOF

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0824900A2 (en) * 1996-08-22 1998-02-25 Advanced Cardiovascular Systems, Inc. Protective coating for a stent with intermediate radiopaque coating
US20020138130A1 (en) * 2000-11-20 2002-09-26 Richard Sahagian Multi-layered radiopaque coating on intravascular devices
US20040068315A1 (en) * 2002-10-02 2004-04-08 Scimed Life Systems, Inc., A Minnesota Corporation Medical devices and methods of making the same
US20040237282A1 (en) * 2003-06-02 2004-12-02 Hines Richard A. Process for forming a porous drug delivery layer

Also Published As

Publication number Publication date
EP2077797A2 (en) 2009-07-15
WO2008027872A3 (en) 2008-10-02
WO2008027871A2 (en) 2008-03-06
WO2008027872A2 (en) 2008-03-06
WO2008027871A3 (en) 2008-11-27

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