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为了研究钛合金网架的置入对所设计的钛合金-生物陶瓷复合结构人工骨支架的影响,利用Ansys软件建立了钛合金网架、生物陶瓷支架及复合结构人工骨支架,分析了复合结构的力学性能,以及钛合金网架的横梁和立柱的直径及受力面积对支架力学性能的影响。结果表明:钛合金网架结构的置入有助于提高复合结构支架的力学性能,增加钛合金立柱的列数与直径有助于提高生物陶瓷支架的力学性能。
In order to study the influence of titanium alloy grid on the design of the titanium alloy - bioceramic composite structure of artificial bone scaffolds, the use of Ansys software to establish a titanium alloy grid, biological ceramic scaffold and composite structure of artificial bone scaffold, composite structure The mechanical properties, as well as the titanium alloy grid beam and column diameter and force area on the mechanical properties of the stent. The results show that the placement of titanium alloy grid structure helps to improve the mechanical properties of the composite stent. Increasing the number and diameter of the titanium alloy column helps to improve the mechanical properties of the bioceramic stent.