Biomechanical features of Poly-D,L-lactic acid （PDLLA） rods through the degradation in vitro and in

• 作 者: 赵良瑜 侯春林 陈爱民 王以进 熊成东
• 机 构: DepartmentofOrthopedics,LaboratoryofBiomechanics,DikangBiomedicalCo.
• 出 处: 中国人民解放军军医大学学报：英文版
• 发表日期: 2006年1期
• 关键词: L-乳酸 营养物质 生理学 临床 poly-D L-lactic acid absorbable internal fixation rod biomech

<正>Objective:To observe the changing of biomechanical features during the degradation course of poly-D,L-lactic acid (PDLLA) rods in vivo and in vitro and to evaluate its value as an internal fixation material. Methods:PDLLA rods were emerged into P