IT1402560B1 - ELECTRODUCTION OF NANOMETRIC HYDROXYAPATITIS ON PROSTHETIC PLANTS AND ELECTROLYTIC PROCESS FOR ITS REALIZATION - Google Patents

ELECTRODUCTION OF NANOMETRIC HYDROXYAPATITIS ON PROSTHETIC PLANTS AND ELECTROLYTIC PROCESS FOR ITS REALIZATION

Info

Publication number
IT1402560B1
IT1402560B1 ITMI2010A002071A ITMI20102071A IT1402560B1 IT 1402560 B1 IT1402560 B1 IT 1402560B1 IT MI2010A002071 A ITMI2010A002071 A IT MI2010A002071A IT MI20102071 A ITMI20102071 A IT MI20102071A IT 1402560 B1 IT1402560 B1 IT 1402560B1
Authority
IT
Italy
Prior art keywords
hydroxyapatitis
electroduction
nanometric
prosthetic
plants
Prior art date
Application number
ITMI2010A002071A
Other languages
Italian (it)
Inventor
Isidoro Giorgio Lesci
Marco Lelli
Elisabetta Foresti
Giulia Balducci
Marco Marchetti
Filippo Pierini
Norberto Roveri
Original Assignee
Chemical Ct S R L
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 Chemical Ct S R L filed Critical Chemical Ct S R L
Priority to ITMI2010A002071A priority Critical patent/IT1402560B1/en
Publication of ITMI20102071A1 publication Critical patent/ITMI20102071A1/en
Application granted granted Critical
Publication of IT1402560B1 publication Critical patent/IT1402560B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D9/00—Electrolytic coating other than with metals
    • C25D9/04—Electrolytic coating other than with metals with inorganic materials
    • C25D9/08—Electrolytic coating other than with metals with inorganic materials by cathodic processes
    • 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
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/02—Inorganic materials
    • A61L27/04—Metals or alloys
    • A61L27/06—Titanium or titanium alloys
    • 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
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/28—Materials for coating prostheses
    • A61L27/30—Inorganic materials
    • A61L27/32—Phosphorus-containing materials, e.g. apatite
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/36—Phosphatising
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/48—After-treatment of electroplated surfaces
    • C25D5/50—After-treatment of electroplated surfaces by heat-treatment
    • 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
    • A61L2420/00—Materials or methods for coatings medical devices
    • A61L2420/02—Methods for coating medical devices
    • 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
    • A61L2430/00—Materials or treatment for tissue regeneration
    • A61L2430/02—Materials or treatment for tissue regeneration for reconstruction of bones; weight-bearing implants
ITMI2010A002071A 2010-11-09 2010-11-09 ELECTRODUCTION OF NANOMETRIC HYDROXYAPATITIS ON PROSTHETIC PLANTS AND ELECTROLYTIC PROCESS FOR ITS REALIZATION IT1402560B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITMI2010A002071A IT1402560B1 (en) 2010-11-09 2010-11-09 ELECTRODUCTION OF NANOMETRIC HYDROXYAPATITIS ON PROSTHETIC PLANTS AND ELECTROLYTIC PROCESS FOR ITS REALIZATION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI2010A002071A IT1402560B1 (en) 2010-11-09 2010-11-09 ELECTRODUCTION OF NANOMETRIC HYDROXYAPATITIS ON PROSTHETIC PLANTS AND ELECTROLYTIC PROCESS FOR ITS REALIZATION

Publications (2)

Publication Number Publication Date
ITMI20102071A1 ITMI20102071A1 (en) 2012-05-10
IT1402560B1 true IT1402560B1 (en) 2013-09-13

Family

ID=43742686

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI2010A002071A IT1402560B1 (en) 2010-11-09 2010-11-09 ELECTRODUCTION OF NANOMETRIC HYDROXYAPATITIS ON PROSTHETIC PLANTS AND ELECTROLYTIC PROCESS FOR ITS REALIZATION

Country Status (1)

Country Link
IT (1) IT1402560B1 (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5205921A (en) * 1991-02-04 1993-04-27 Queen's University At Kingston Method for depositing bioactive coatings on conductive substrates
CA2073781A1 (en) * 1992-07-13 1994-01-14 Morteza Shirkhanzadeh Process for forming bioactive composite coatings on implantable devices
DE4431862C2 (en) * 1994-09-07 1997-12-11 Dot Duennschicht Und Oberflaec Process for coating metal and ceramic surfaces with hydroxyapatite
US5458863A (en) * 1994-11-25 1995-10-17 Klassen; Robert D. Cold process for hydroxyapatite coatings
JPH10102288A (en) * 1996-09-24 1998-04-21 Queen Mary & Westfield College Coating method with calcium phosphate compound
DE10158302A1 (en) * 2000-11-16 2002-07-25 Univ Berlin Tech Electrolytic coating of metal implants with bio-active materials containing calcium phosphate, maintains implant cathodic in aqueous calcium phosphate
WO2004024201A2 (en) * 2002-09-13 2004-03-25 The University Of British Columbia Calcium phosphate coated implantable medical devices and processes for making same
MXPA05008483A (en) * 2003-02-11 2006-03-10 Univ Northwestern Methods and materials for nanocrystalline surface coatings and attachment of peptide amphiphile nanofibers thereon.
US7029566B2 (en) * 2003-09-12 2006-04-18 Chinese Petroleum Corporation Process of forming HA/ZrO2 complex coating on Co—Cr—Mo alloy
CN102449205A (en) * 2009-04-02 2012-05-09 史密夫和内修整形外科股份公司 A method of surface treatment of an implant, an implant treated by said method and an electrolyte solution for use in said method

Also Published As

Publication number Publication date
ITMI20102071A1 (en) 2012-05-10

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