| EH型复合人工骨材料的物性研究 |
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| 引用本文： | 刘义荣 顾国珍 等. EH型复合人工骨材料的物性研究[J]. 口腔材料器械杂志, 1995, 4(1): 5-6 |
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| 作者姓名： | 刘义荣 顾国珍 等 |
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| 作者单位： | [1]上海第二医科大学口腔医学院200023 [2]上海生物材料研究 |
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| 摘 要： | EH型复合材料是一种新型的人工骨材料。其密度为1.89g/m^3，与人体骨组织相似，抗压强度、抗拉强度分别为125.85MPa、24.52MPa，吸水值和溶解值分别为19.00ug/mm^3、0.70ug/mm^3，既保持了羟磷灰石良好的生物相容性和骨结合性，又易于塑形，使用方便，能完全符合手术者的各种植入要求，具有很大的实用价值。
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| 关 键 词： | 人工骨 羟基磷灰石 生物材料 EH型 复合材料 |
Physical and mechanical property research of EH composite artificial bone |
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| Liu Yirong,et al.. Physical and mechanical property research of EH composite artificial bone[J]. Chinese Journal of Dental Materials and Devices, 1995, 4(1): 5-6 |
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| Authors: | Liu Yirong et al. |
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| Abstract: | EH composite is a kind of new artificial bone material. The density of the material is 1. 89/cm3, similar to human bone tissue . The compression strength is 125. 85MPa, the tensile strengh 24. 52 MPa, the water solubility 19. 00ug/mm3,the water absorption 0. 70ug/cm3. It keeps good biocompati-bility,bone bonding property which hydrox-yapatite has and good plasticity. It is easy to handle and meet operator's various requirements completely during implanting. It has quite practical value. |
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| Keywords: | hydroxyapatite artificial bone |
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