Development of vector calcium phosphate cement with high solubility

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The purpose of this study is to evaluate the strength and other properties of CPC containing Sr and carbonate, and to show its superiority to current CPC.The DTS of set cements containing SrCO_3 were significantly lower than that of non-Sr-containing CPC. The solubility of set cements using 5%SrCO_3 was twice those of set cements without SrCO_3. From histological observations implanted for 1 week, inflammatory macrophages and osteoclast cells migrated into the cavity. Results implanted for 4 weeks showed a small amount of new bone was observed, which covered the cavity. These processes were observed earlier in the group using O%SrCO_3 than in the control group. We have developed Sr-containing CPC with high solubility, which showed several advantages as a bone replacing material.