Manipulation of the degradation behavior of calcium sulfate by the addition of bioglass

Pei Yi Hsu, Hsiao Chun Kuo, Wei Hsing Tuan*, Shao Ju Shih, Makio Naito, Po Liang Lai

*此作品的通信作者

研究成果: 期刊稿件文章同行評審

15 引文 斯高帕斯(Scopus)

摘要

A bioactive calcium sulfate/glass composite was prepared using a sintering technique, and Ca–P–Si glass particles were prepared by spray pyrolysis. The glass exhibited bioactivity in terms of its ability to form apatite in a simulated body fluid. The glass was transformed into two crystallized phases, i.e., calcium phosphate and calcium silicate, respectively, during the heating stage. The presence of the crystallized phases retarded the densification of calcium sulfate. A high sintering temperature of 1200 °C was needed to prepare the composite. The increased addition of glass enhanced the strength and decreases the degradation rate of calcium sulfate. The new composite is not only degradable but also bioactive.

原文英語
頁(從 - 到)115-125
頁數11
期刊Progress in Biomaterials
8
發行號2
DOIs
出版狀態已出版 - 01 06 2019

文獻附註

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© 2019, The Author(s).

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