文献类型：期刊文献

英文题名：Physicochemical Properties and Biocompatibility of White Dextrin Modified Injectable Calcium-Magnesium Phosphate Cement

作者：Chen, Fangping[1,2];Liu, Changsheng[1,2];Wei, Jie[2,3];Chen, Xiaolong[3]

机构：[1]E China Univ Sci & Technol, State Key Lab Bioreactor Engn, Shanghai 200237, Peoples R China;[2]E China Univ Sci & Technol, Sch Mat Sci & Engn, Minist Educ, Key Lab Ultrafine Mat, Shanghai 200237, Peoples R China;[3]E China Univ Sci & Technol, Engn Res Ctr Biomed Mat, Minist Educ, Shanghai 200237, Peoples R China

年份：2012

卷号：9

期号：5

起止页码：979

外文期刊名：INTERNATIONAL JOURNAL OF APPLIED CERAMIC TECHNOLOGY

收录：;EI(收录号：20123715437064);WOS:【SCI-EXPANDED(收录号:WOS:000308444200013)】；

基金：This investigation was supported by the National Science Foundation of China (NO. 31100678 and No. 50732002), Natural Science Foundation of Shanghai (No. 11ZR1408200), Program for Changjiang Scholars, and Innovative Research Team in University and Program of Shanghai Leading Academic Discipline Project (No. B502).

语种：英文

外文关键词：Cements - Magnesium compounds - Phosphates - Setting

摘要：The objective of this study was to develop anti-washout and fast-setting calciummagnesium phosphate cement (as-CMP) by introducing white dextrin (WD) and magnesium phosphate cement (MPC) to CPC. The results showed that WD imparted anti-washout to the as-CMP paste, whereas MPC simultaneously improved the paste anti-washout and fast-setting. The synergistic effect of MPC and WD obviously shortened the setting time of as-CMP. The WD did not affect the phase evolution and microstructure of the paste. Furthermore, all samples were biocompatible and as-CMP exhibited the best cell metabolic activity, cell attachment, and proliferation, which would provide basic data for the clinical application.