Physicochemical Properties and Biocompatibility of White Dextrin Modified Injectable Calcium–Magnesium Phosphate Cement

The objective of this study was to develop anti‐washout and fast‐setting calcium–magnesium 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.