This article summarizes the progress about repairing materials used in perforation, especially biological active materials, such as MTA, Calcium phosphate cement ( CPC), Hydoxylatite ( HA) and so on.

1、

Preparation and study of gelatin-CaO-SiO_2-TiO_2 bioactive hybrid

明胶-CaO-SiO2-TiO2生物活性材料的制备与研究

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2、

The preparative methods of medical active biomaterials: hydroxyapatite ( HAP), Ni HAP coating and Ni P HAP coating etc. by electrodeposition technique are introduced.

介绍了用电沉积技术获得羟基磷灰石（HAP）涂层、Ni-HAP、Ni-P-HAP复合镀层等医用生物活性材料的制备的具体方法。

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3、

Advance in Research of Osteoblast Adhesion to Bioactive Materials

成骨细胞在生物活性材料中黏附性能研究进展

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4、

As novel bioactive materials, bioactive glasses have been widely studied for its biocompatibility bone regeneration ability.

作为一种新型的生物活性材料，生物活性玻璃（Bioactive glasses，BGs）由于其优良的生物相容性和骨修复功能而得到了广泛的研究。

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5、

Its price is also at the middle and upper levels, some the price or even thousands.

其价格也处在中上水平, 有些价格甚至要上万.

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6、

They feed location and usage information directly to the upper levels.

它们直接向上一层提供位置和使用情况的消息.

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7、

Hyaluronic acid ( HA), a natural polysaccharide, is the major constituent of the extracellular matrix ( ECM). HA exhibits excellent biocompatibility and biodegradability.

透明质酸（HA）是一种带有负电荷的天然多糖，是细胞外基质的主要成分，具有优异的生物相容性。

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8、

Objective To investigate the biocompatibility and feasibility of small intestinal submucosa ( SIS) as a scaffold for tissue engineering.

目的观察小肠粘膜下层（SIS）的生物相容性和作为组织工程支架材料的可行性。

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9、

Objective: To evaluate the biocompatibility of polyhydroxybutyrate ( PHB) with bladder smooth muscle cells.

目的：评价生物可降解材料聚羟基丁酯（PHB）与兔膀胱平滑肌细胞的生物相容性，探索PHB作为支架材料构建泌尿系组织的可行性。

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10、

Conclusion: This study showed that the addition of gelatin accelerates the setting reaction, improves compressive strength and biocompatibility of CPC.

结论：添加明胶可缩短自固化CPC的固化时间，提高抗压强度及生物相容性。

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11、

Superparamagnetic Fe3O_4 nanoparticles were chose as magnetic core, which was characteristic of better biocompatibility and better magnetic properties.

其中，超顺磁性Fe3O4纳米粒子作为核材料，具有较好的生物相容性及较高的磁响应性；

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12、

This experiment has succeeded in grafting PEG and Heparin to the surface of PET material, of which the biocompatibility is improved.

通过紫外改性成功地在材料表面接枝了PEG和肝素，很好地改善了材料的生物相容性。

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13、

Conclusion The novel chitosan derivative has excellent biocompatibility and can be used as a tissue scaffold material.

结论所制备的PVP接枝壳聚糖具有良好的生物相容性，可作为组织工程支架材料。

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14、

Conclusion Compared with APA microcapsules, BPA microcapsules have better biocompatibility and mechanical strength.

结论所制备的BPA微囊的生物相容性河机械强度优于APA微囊。

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15、

The structures, and biocompatibility behaviour of segmented polyurethaneure-as, ABA-type copolymers comprising polypeptide chains and ABC-type copolymers are discussed.

介绍了聚氨酯嵌段共聚物、含有聚酞链的ABA型共聚物及ABC型共聚物的结构与生物相容性的关系。

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16、

Finally, the blood compatibility of PLA and PLGA samples were estimated in biocompatibility after prepared process.

本研究制得之微胶囊藉由血小板吸附实验评估PLA及PLGA基质经制备程序后之生物相容性。

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17、

Study on Fabrication and Biocompatibility of K_2Ti_6O_ ( 13)/ Ti Matrix Biomedical Material

K2Ti6O（13）/Ti基生物医学材料的制备及生物相容性研究

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18、

Polylactide has good biocompatibility and biodegradability in the body and is one of the biomaterials approved by FDA.

聚乳酸（PLA）是具有良好的生物相容性和生物降解特性的聚合物，是FDA认可的一类可植入体内的生物材料。

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19、

Hydroxyapatite ( HA) is one of the mineral components in bone, so HA has nature biocompatibility.

羟基磷灰石（Hydroxyapatite）是骨骼内存在的无机组元，具有天然的生物相容性。

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20、

SEM and MTT tests testified the Gel/ MMT-CS had good biocompatibility to be used as cell carrier of tissue engineering.

通过SEM观察及MTT测试表明了该材料具有良好的生物相容性，是一种符合组织工程要求的细胞载体。

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