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生物模拟的样酸/聚合物复合材料用于骨植入物

Parinaz Tabrizian1, Huijun Sun1, Urangua Jargalsaikhan2

  • 1Biomaterials Engineering Group, Bristol Dental School, University of Bristol, Bristol BS1 2LY, UK.

Journal of functional biomaterials
|August 25, 2023
PubMed
概括

研究人员开发了类似于NACRE的酸/聚合物复合物,用于更强大的骨植入物. 这种生物灵感材料模仿自然结构,增强机械强度和断裂性,降低植入物失败风险.

关键词:
双向冷造双向冷造生物活跃的生物活性.仿生生物学的仿生学骨植入物是一种植入物.断裂的性 断裂的性氧帕提特是一种氧帕提特.机械性能 机械性能 机械性能纳克尔 (Nacre) 是一种天然的乳液.这是一种类似于nacre的复合材料.

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Bone contains a relatively small number of cells entrenched in a matrix of collagen fibers that provide an adherent surface for inorganic salt crystals. Both components of the matrix, organic and inorganic, contribute to the unusual properties of bone. Without collagen, bones would be brittle and shatter easily. Without mineral crystals, bones would flex and provide little support. This can be observed by an experiment: when the minerals of a bone are dissolved by soaking the bone in...
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