基于MRI的有限元建模和分析在髋臼周围截骨术中的应用
周甜丽,张典,吴继志,贾慧惠,常严,盛茂,杨晓冬

Application of MRI-based Finite Element Modeling and Analysis in Periacetabular Osteotomy
ZHOU Tianli,ZHANG Dian,WU Jizhi,JIA Huihui,CHANG Yan,SHENG Mao,YANG Xiaodong
表2 髋关节韧带的材料属性
Table 2 Material properties of hip joint ligaments
韧带 韧带刚度/(N/mm) 数量 弹簧刚度/(N/mm)
圆韧带 68 1 68
坐股韧带 39.6 10 3.96
耻股韧带 36.9 6 6.15
髂股下韧带 100.7 4 25.175
髂股上韧带 97.8 4 24.375