研究了无水硫酸钙(CSA)及不同固化液对α-磷酸三钙(α-TCP)体系骨水泥的显微结构、固化时间、力学强度及物相组成等的影响.结果表明,无水硫酸钙的加入对骨水泥的固化时间及晶形结构产生明显的影响,并可导致骨水泥抗压强度的提高.无水硫酸钙/-磷酸三钙骨水泥体系是一种可以达到有效控制固化时间,提高抗压强度,影响可降解速度的新型生物材料.
参考文献
| [1] | 刘昌胜;沈卫;顾燕芳.非陶瓷羟基磷灰石人工骨的研究[J].化工进展,1996(01):10-14. |
| [2] | Mirtchi A A;Lemaitre J;Munting E .Calcium phosphate cement:study of the α-tricalcium phosphate-dicalcium pohosphatecalcite cements[J].Biomaterials,1990,11(02):83-88. |
| [3] | Brown W E;Chow L C.A new calcium phosphate,water-setting cement[A].Westerville Ohio:American Ceramic Society,1986:352-379. |
| [4] | Chow L C .Development of self-setting calcium phosphate cement[J].The Centennial Memorial Issue of the Ceramic Society of Japan,1991,99(10):954-964. |
| [5] | Costantino P D;Friedmen C D;Jones K et al.Experimental hydroxypatite cement cranioplasry[J].Plastic and Reconstructive Surgery,1992,90(02):174-185. |
| [6] | Randolph D A;Negri J L;Devine T R et al.Controlled dissolution pellet containing calcium sulfate[P].US 5614206,1997-03-25. |
| [7] | Sato S;Koshino T;Saito T .Osteogenic response of rabbit tibia to hydroxyapatite particle-Plaster of Paris mixture.[J].Biomaterials,1998(20):1895-1900. |
| [8] | Nilsson M;Fernandez E;Sarda S et al.Characterization of a novel calcium phosphate/sulphate bone cement[J].Journal of Biomedical Materials Research,2002,61:600-606. |
| [9] | Bohner M .New hydraulic cements based on alpha-tricalcium phosphate-calcium sulfate dihydrate mixtures.[J].Biomaterials,2004(4):741-749. |
| [10] | Kintree J;Kralj D;Brecevic L .Transformation of anhydrous calcium sulpate into calcium sulphate dihydrate in aqueous solutions[J].Journal of Crystal Growth,2002,240:203-211. |
| [11] | 邸利芝,赵红,杨德安,李嫒媛.β-磷酸三钙/硫酸钙生物陶瓷的研究[J].天津工业大学学报,2004(02):40-43. |
| [12] | Miyamoto Y;Ishikawa K;Takechi M et al.Tissue response to fast-setting calcium phosphate cement in bone[J].Journal of Biomedical Materials Research,1997,37(04):457-464. |
| [13] | 史雪婷,石宗利,徐立新.HAP/α-TCP骨水泥制备工艺研究[J].兰州铁道学院学报,2003(06):130-132. |
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