不同材料夹板固定带柔性研究

Research on flexibility of splint fixed belt of different materials

目的:探讨不同材料夹板固定带的柔性力学指标。方法:运用弯曲长度测试仪对布带、塑料固定带进行柔性生物力学测试。结果:布带与塑料带在移出长度、弯曲长度、单位面积质量、抗弯刚度方面均有显著差异(P<0.01)。结论:相对于塑料带而言,作为夹板固定的布带材料是一种柔性较好的材料。

Objective： To explore the mechanics index of flexibility of splint fixed belt of different materials.Methods： The flexible biomechanics of cloth tape and plastic straps were detected by using bending length taster.Results： The remove length,bending length,mass per unit area,flexural rigidity between the two materials was significantly（P〈0.01）.Conclusion： As the splint fixation material,the flexibility of cloth tape was better than plastic straps.