Electrochemical depositions of fluorohydroxyapatite doped by Cu2+, Zn2+, Ag+ on stainless steel substrates

Bir, Fatima; Khireddine, Hafit; Touati, Amina; Sidane, Djahida; Yala, Sabeha; Oudadesse, Hassane

doi:10.1016/j.apsusc.2012.03.158

Cited by 111 publications

(63 citation statements)

References 45 publications

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“…Namely, the incorporated dopants are reside mostly on the outer surface of the CaPO 4 deposits and are quickly depleted both in vitro and in vivo without a long-term effect [622,716,[723][724][725].…”

Section: Accepted Manuscriptmentioning

confidence: 99%

Calcium orthophosphate deposits: Preparation, properties and biomedical applications

Dorozhkin¹

2015

Materials Science and Engineering: C

257

140

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Section: Accepted Manuscriptmentioning

confidence: 99%

Calcium orthophosphate deposits: Preparation, properties and biomedical applications

Dorozhkin¹

2015

Materials Science and Engineering: C

257

140

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“…Zn 2 þ doped HAs were coated on metals to investigate the surface microstructure, porosity, and cell responses etc. [29][30][31]. Zn 2 þ including HAs with other systems were also synthesized as composite, microsphere, and scaffold [32][33][34].…”

Section: Introductionmentioning

confidence: 99%

Co-doping of hydroxyapatite with zinc and fluoride improves mechanical and biological properties of hydroxyapatite

Uysal

Severcan

Tezcaner

et al. 2014

Progress in Natural Science: Materials International

105

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Hydroxyapatite (HA) co-doped with Zn 2 þ and F À ions was synthesized by precipitation method for the first time in this study. FTIR spectroscopy revealed Zn 2 þ and F À ions incorporation into HA structure. Co-doping of Zn 2 þ and F À ions decreased unit cell volume of HA and decreased grain sizes. Zn 2 þ or 5 mol% F À addition into HA significantly improved its density. Microhardness was increased with Zn 2 þ addition and further increase was detected with F À co-doping. Zn 2 þ and F À co-doped samples had higher fracture toughness than pure HA. Zn 2 þ incorporation to the structure resulted in an increase in cell proliferation and ALP activity of cells, and further increase was observed with 1 mol% F À addition. With superior mechanical properties and biological response 2Zn1F is a good candidate for biomedical applications.

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“…[7] In addition, the small amount of Cu also acts as an agent to enhance metabolism and stimulate bone growth. [8] There are many researches on the synthesis of CuHAp by different methods. But these synthetic methods have an effect on toxicity of CuHAp.…”

Section: Introductionmentioning

confidence: 99%

Synthesis, characterization and antimicrobial activity of copper doped hydroxyapatite

Năm

Thơm

Phương

et al. 2018

Vietnam Journal of Chemistry

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Copper hydroxyapatite coatings (CuHAp) were synthesized on 316L stainless steel by electrodepositon and ion exchange methods. Effect of Cu 2+ initial concentration and contact time to ion exchange process was investigated. The FTIR, SEM, XRD and EDX measurements of the synthesized samples showed that CuHAp coatings were single crystalline phase of HAp with %Cu of 0.08 (% mass) in Cu 2+ initial solution of 0.05 M. The presence of Cu 2+ reduced the HAp crystalline size and enabled to obtain samples with more uniform surface. The antimicrobial activity of CuHAp coatings was tested. CuHAp coatings had good resistance to E. coli and S. aureus that antibacterial ratio reached 89 % and 98 %, respectively.

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Electrochemical depositions of fluorohydroxyapatite doped by Cu2+, Zn2+, Ag+ on stainless steel substrates

Cited by 111 publications

References 45 publications

Calcium orthophosphate deposits: Preparation, properties and biomedical applications

Calcium orthophosphate deposits: Preparation, properties and biomedical applications

Co-doping of hydroxyapatite with zinc and fluoride improves mechanical and biological properties of hydroxyapatite

Synthesis, characterization and antimicrobial activity of copper doped hydroxyapatite

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