编织结构周围神经再生导管的扭转性能初探

Research on the Torsion Properties of the Braided Peripheral Nerve Conduits

通过编织结构、编织角和涂层方式等工艺参数的变化,探讨了它们对编织结构周围神经再生导管扭转性能的影响,并对神经导管的扭转性能进行了测试。结果显示:三向编织结构的扭转性能优于规则结构;导管的编织角越大,导管的扭转性能越好;涂层能改善导管的扭转性能。

Through changing the technique parameters, e.g. braiding structure, braiding angel and coating method, the effects of these parameters on the torsion properties of the braided peripheral nerve conduits were discussed in this paper. The torsion properties of the braided peripheral nerve conduits were tested, it was shown that the torsion properties of the triaxial structure are better than that of the regular ones. Bigger the braided angle, better the torsion properties. And the coating treatment can improve the torsion properties.