DREVET, Richard Gaetan Paul, Joël FAURÉ and Hicham BENHAYOUNE. Bioactive Calcium Phosphate Coatings for Bone Implant Applications: A Review. Coatings. MDPI, 2023, vol. 13, No 6, p. 1-27. ISSN 2079-6412. Available from: https://dx.doi.org/10.3390/coatings13061091.
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Basic information
Original name Bioactive Calcium Phosphate Coatings for Bone Implant Applications: A Review
Authors DREVET, Richard Gaetan Paul (250 France, guarantor, belonging to the institution), Joël FAURÉ and Hicham BENHAYOUNE.
Edition Coatings, MDPI, 2023, 2079-6412.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 20506 Coating and films
Country of publisher Switzerland
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 3.400 in 2022
RIV identification code RIV/00216224:14310/23:00131108
Organization unit Faculty of Science
Doi http://dx.doi.org/10.3390/coatings13061091
UT WoS 001014288800001
Keywords in English biomaterials; coatings; calcium phosphates; hydroxyapatite; bone implant; biocompatibility; bioactivity; hard tissue repair
Tags rivok
Tags International impact, Reviewed
Changed by Changed by: Mgr. Marie Šípková, DiS., učo 437722. Changed: 9/8/2023 11:44.
Abstract
This review deals with the design of bioactive calcium phosphate coatings deposited on metallic substrates to produce bone implants. The bioceramic coating properties are used to create a strong bonding between the bone implants and the surrounding bone tissue. They provide a fast response after implantation and increase the lifespan of the implant in the body environment. The first part of the article describes the different compounds belonging to the calcium phosphate family and their main properties for applications in biomaterials science. The calcium-to-phosphorus atomic ratio (Ca/P)at. and the solubility (Ks) of these compounds define their behavior in a physiological environment. Hydroxyapatite is the gold standard among calcium phosphate materials, but other chemical compositions/stoichiometries have also been studied for their interesting properties. The second part reviews the most common deposition processes to produce bioactive calcium phosphate coatings for bone implant applications. The last part describes key physicochemical properties of calcium phosphate coatings and their impact on the bioactivity and performance of bone implants in a physiological environment.
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