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医学领域的新型骨科植入材料—多孔钽 被引量:3

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摘要 一种新型的多孔生物材料—多孔钽解决了一些传统的骨科植入材料使用的局限性及弊端,如低孔隙率、低摩擦系数、应力遮挡等。基础研究及临床研究显示,钽材料是一种具有良好生物相容性、耐腐蚀性和较高摩擦系数的多孔生物材料。目前已在骨科领域中得以应用。如脊柱融合、人工髋膝关节、股骨头缺血性坏死等手术中,并取得了令人鼓舞的临床效果。然而,仍需要进一步研究证实多孔钽在基础理论中的优势及在临床的应用,以达到在临床上长期生物固定的作用。本文对多孔金属钽的物理、化学性质,体内、外生物学特性以及在临床中的应用作一综述。
出处 《中国煤炭工业医学杂志》 2014年第6期1023-1026,共4页 Chinese Journal of Coal Industry Medicine
基金 国家科技部科技支撑课题(编号2012BAE06B03)
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参考文献31

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共引文献7

同被引文献34

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