矢状面内人膝关节啮合曲面的刻划  

ON ARTICULAR SURFACE EQUATIONS OF THE HUMAN KNEE JOINT IN SAGITTAL PLANE

作　　者：王西十[1] 白瑞蒲[1] UgurGunel 

机构地区：[1]河北大学数学系 [2]AnkaraHospital,Ankara

出　　处：《医用生物力学》1997年第4期247-249,共3页Journal of Medical Biomechanics

摘　　要：本文基于人膝关节正中矢状面的解剖特征和侧位膝关节X线像,借助于数字仪,并应用最小二乘曲线拟合的方法,建立了人膝关节股骨-胫骨和股骨-髂骨在矢状面内各自的啮合曲面方程。In this paper, based on the anatomical characteristics in the median sagittal section and the lateral radiograph of the human knee joint, the articula surface equations of the femur-tibia and the femur-patella in the sagittal plane are respectively established by employing polynomial functions and by use of the digitizer and the least squares curve fitting.

关 键 词：膝关节 矢状同 啮合曲面方程 解剖学 

分 类 号：R322.72[医药卫生—人体解剖和组织胚胎学] R318.01[医药卫生—基础医学]