Physiochemical and biocompatible properties of a calcium phosphate cement combined with Chitosan fiber and gelatin / 中国矫形外科杂志

ABSTRACT

[Objective] To investigate the influence of Chitosan fiber combined with gelatin on the mechanical property of calcium phosphate cement.[Methods]Calcium phosphate cement composite by the incorporation of chitosan fiber and 5 wt% gelatin was investigated on flexural strength,phase composition,scanning electron microscopy observation and cytotoxicity assays.[Results]Fiber volume fraction had a significant effect on the flexural strength,and the post hoc test revealed that significant difference in the flexural strength was recognized(P