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. 2017 Oct;31(10):1153–1160. [Article in Chinese] doi: 10.7507/1002-1892.201612030

表 1.

The coordinate of each mark and its distance to the gravity center C of pelvis (mm)

各标志点左右侧及连线中点的坐标及其到骨盆重心 C 的距离(mm)

标志点
Mark point
左侧坐标
Left coordinate
右侧坐标
Right coordinate
连线中点坐标
Midpoint coordinate
of the connection
中点到骨盆重心 C 的距离
Distance between midpoint
and gravity center C
髂前上棘
Anterior superior iliac spine
(117.95,–184.80,–603.77) (–119.86,–180.03,–601.28) (–0.96,–182.42,–602.53) 48.15
髂前下棘
Anterior inferior iliac spine
(97.40,–165.85,–627.53) (–103.66,–164.57,–625.27) (–3.13,–165.21,–626.40) 24.53
髂后上棘
Posterior superior iliac spine
(36.83,–56.13,–580.10) (–40.67,–52.50,–577.22) (–1.92,–54.32,–578.66) 98.73
髂后下棘
Posterior inferior iliac spine
(52.33,–69.06,–609.86) (–51.23,–64.44,–609.17) (0.55,–66.75,–609.52) 75.93
耻骨联合上缘
Pubic symphysis
(–2.59,–166.51,–695.93) (–7.27,–167.66,–696.33) (–4.93,–167.09,–696.13 ) 74.51
髋臼中心
Acetabular center
(60.82,–125.39,–668.29) (–68.47,–119.83,–669.11) (–3.83,–122.61,–668.70) 45.93