J 2023

Bioactive Calcium Phosphate Coatings for Bone Implant Applications: A Review

DREVET, Richard Gaetan Paul, Joël FAURÉ a Hicham BENHAYOUNE

Základní údaje

Originální název

Bioactive Calcium Phosphate Coatings for Bone Implant Applications: A Review

Autoři

DREVET, Richard Gaetan Paul (250 Francie, garant, domácí), Joël FAURÉ a Hicham BENHAYOUNE

Vydání

Coatings, MDPI, 2023, 2079-6412

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

20506 Coating and films

Stát vydavatele

Švýcarsko

Utajení

není předmětem státního či obchodního tajemství

Odkazy

Impakt faktor

Impact factor: 3.400 v roce 2022

Kód RIV

RIV/00216224:14310/23:00131108

Organizační jednotka

Přírodovědecká fakulta

UT WoS

001014288800001

Klíčová slova anglicky

biomaterials; coatings; calcium phosphates; hydroxyapatite; bone implant; biocompatibility; bioactivity; hard tissue repair

Štítky

Příznaky

Mezinárodní význam, Recenzováno
Změněno: 9. 8. 2023 11:44, Mgr. Marie Šípková, DiS.

Anotace

V originále

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.