失重率的检测表明，酸化羟基磷灰石骨水泥的失重率改变明显高于磷酸钙骨水泥。
In vitro test of the rate of weight losses demonstrated that the dissolution of carbonated hydroxyapatite cement was better than the calcium phosphate cement.
背景：碳酸化羟基磷灰石骨水泥是一种新型的骨修复材料，已应用在骨缺损临床治疗中。
BACKGROUND: Carbonated hydroxyapatite cement is a new type material for skeletal repair and hydroxyapatites have been applied in the clinical treatment of skeletal defect.
目的：通过动物实验观察碳酸化羟基磷灰石水泥修复骨缺损效果的特征。
OBJECTIVE: To observe the effective characteristics of carbonated hydroxyapatite cement on repair of skeletal defect by animal experiment.
结果：在关节置换组，仅使用当代的双极假体，采用羟基磷灰石涂层现代柄非骨水泥假体占20.8%(522人)。
Results in the arthroplasty group, only contemporary bipolar prostheses were used and uncemented prostheses with modern stems and hydroxyapatite coating accounted for 20.8% (522) of the implants.
加入明胶后骨水泥水化产物无明显区别，其水化产物主晶相为羟基磷灰石（HA）。
The main crystal phase of the powder mixed with gelatin was hydroxyapatite (HA), the same as that without gelatin.
结果所制备磷酸钙骨水泥主要成分为低结晶度的羟基磷灰石(HA)，对骨髓基质干细胞的生存、增殖能力及对其成骨特性的保存无影响。
Results the main component of CPC is hydroxyapatite (ha), which has no effect on the growth, proliferation, and capacity of bone forming of MSCs.
结果所制备磷酸钙骨水泥主要成分为低结晶度的羟基磷灰石(HA)，对骨髓基质干细胞的生存、增殖能力及对其成骨特性的保存无影响。
Results the main component of CPC is hydroxyapatite (ha), which has no effect on the growth, proliferation, and capacity of bone forming of MSCs.
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