PMID: 15348010Sep 7, 2004Paper

Hydroxyapatite formation on cellulose cloth induced by citric acid

Journal of Materials Science. Materials in Medicine
S H Rhee, Junzo Tanaka

Abstract

Hydroxyapatite (HAp) formation on cellulose cloth with the aid of citric acid was investigated. The cellulose cloths were soaked in simulated body fluid (SBF) solutions (1.5 SBF) with ion concentrations 1.5 times that of SBF (1.0 SBF) with and without citric acid and carbonate containing HAp crystals were found to form only in the 1.5 SBF solution that contained citric acid. The results were explained in terms of hydrogen bonding of citric acid to the cellulose cloth and its chelating ability of calcium ions. Practical application may involve the inclusion of citric acid in the 1.5 SBF solution to promote formation of HAp on previously bioinert cellulose cloth.

Citations

Jan 5, 2002·Journal of Biomedical Materials Research·A BigiK Rubini
Sep 3, 2013·Journal of Biomedical Materials Research. Part a·Richard T TranJian Yang
Aug 7, 2008·Journal of Biomedical Materials Research. Part B, Applied Biomaterials·F PengM Wei
May 3, 2016·Materials·Lauren EdgarGiuseppe Orlando
Jun 13, 2019·Scientific Reports·Stanislas Von EuwThierry Azaïs
May 16, 2018·Biomaterials·Chuying MaJian Yang
Dec 18, 2012·Journal of Applied Biomaterials & Functional Materials·Maria Grazia RaucciLuigi Ambrosio
Jun 15, 2007·Journal of Crystal Growth·Barbara J TarasevichWendy J Shaw

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