查询词典 tricalcium

AIM: To study the physics performance of fibrin glue compound β-tricalcium phosphate/monocalcium phosphate artificial bone material, evaluate the effect of fibrin glue on β-TCP/monocalcium phosphate, and investigate the feasibility of applying it as an injectable artificial bone to repair bone defects.

目的：检测纤维蛋白胶复合β-磷酸三钙／磷酸二氢钙复合人工骨材料的物理学性能，评价纤维蛋白胶对β-磷酸三钙／磷酸二氢钙骨水泥性能的影响，以及其作为注射型复合人工骨用于修复骨缺损的可行性。

The in vitro degradation of the crosslinked composites formed by unsaturated polyphosphoester N-vinyl pyrrolidone and β-tricalcium phosphate was investigated and the surface morphology of degradation sample was imaged by scanning electron microscopy.

研究了不饱和聚磷酸酯、N-乙烯基吡咯烷酮与β-磷酸钙交联复合体系的体外降解过程，并用扫描电镜观察了降解一定时间后试样表面的形貌结构。

The in vitro degradation of the crosslinked composites formed by unsaturated polyphosphoester、N-vinyl pyrrolidone and β-tricalcium phosphate was investigated and the surface morphology of dagradation sample was imaged by scanning electron microscopy.

研究了不饱和聚磷酸酯、N-乙烯基吡咯烷酮与β-磷酸钙交联复合体系的体外降解过程，并用扫描电镜观察了降解一定时间后试样表面的形貌结构。

Tricalcium phosphates have also similar Ca/P ratio to that of normal bone mineral, and good biocompatibility and great ability to chemically bond with bone tissue and no rejective reaction.

磷酸三钙与正常骨组织的钙磷比很接近，具有较好的生物相容性，与骨结合性好，无排异反应。

The mechanical strength, solubleness and the capability to induce ossification of the materials could be improved obviously when strontium was added, which were formed of hydroxyapatite and tricalcium phosphate.

试验研究证实锶盐具有抗骨吸收和增加骨形成的作用，锶盐可以抑制破骨细胞的活性，促进成骨细胞的活性，促进骨盐的沉积；其与羟基磷灰石和磷酸三钙等复合后，其机械强度、溶解性及诱导成骨能力等特性明显得到改善；锶盐口服有治疗骨质疏松症的作用。

In order to observe the capacity of composite artificial bone made from collage/Nano tricalcium phosphate conducting subperiosteal bone formation and investigate the possibility applied in reconstruction of astrophy aveolar ridge, the composite artificial bone was implanted into subperiosteum of the cranial bone in rabbits.

将胶原与纳米磷酸三钙复合制成复合人工骨并植入兔颅骨的骨膜下作为实验组，使用显微镜测微尺测量不同时间点新骨自骨表面长入材料内的高度，并和羟基磷灰石组作对照，观察 Co/N- TCP复合人工骨引导成骨能力，探讨其用于萎缩性牙槽嵴重建的可行性。

The results show that at 1500℃ a clinker was obtained in which the content of tricalcium silicate is 74.52%.

C_3S是传统硅酸盐水泥熟料中含量最多的矿物，一般占熟料质量的50%~60%，是水泥强度的主要来源。

Objective To study the biocompatibility of human alveolar bone cells and chitosan/tricalcium phosphate.

目的探讨人牙槽骨细胞与壳聚糖-磷酸三钙复合材料的生物相容性。

MAIN OUTCOME MEASURES:①The structural feature of β-tricalcium phosphate.

主要观察指标：①β-磷酸三钙结构特征。

Results: BMSCs could adhere to and proliferate on the surface of porous β-tricalcium phosphate ceramic.

结果：BMSCs能在该支架材料表面正常粘附和增殖，在体外培养时BMSCs大量增殖后有较高的碱性磷酸酶活性。

On closer examination, though, this is not a vote for multilateralism but just the opposite.

仔细审视后我们发现，这并非是对多边主义投出的赞成票，而是恰好相反。

Uncovering their weak spots, so I can defeat them.

揭露出他们的弱点，这样我就可以打败他们了。