The sections will all be presented with the fetus in a cephalic dorsal position (Figure 1).
本部分中胎儿的先露位置均为头侧仰卧位（图1）。
Dorsal position was adopted in the first group and hugged-erect position in the second group.
第一组均采用仰卧位透视，第二组均采用抱立位透视。
The drawings are presented with the fetus presenting in the cephalic dorsal position (Figure 1).
本部分中胎儿的先露位置均为头侧仰卧位（图1）。
Conclusion. ICG videography represents a helpful tool to localize the position of intraspinal, intradural tumors, which are lateral or dorsal to the spinal cord or nerve roots.
结论：吲哚青绿成像技术有助于定位脊髓或神经根侧方或后方椎管内、硬膜内肿瘤。
Normal gait was restored in all cases. Flexion deformity of toes disappeared in neutral position of ankle joint, and mild flexion deformity of toes existed in dorsal expansion position of ankle joint.
术后患者中立位足趾屈曲畸形消失，步态均恢复正常，踝关节背伸时足趾轻度屈曲畸形。
By adjusting the height of the patient in the dorsal position, the patient can be X-rayed optimally in the prostrate position using the 1800 mm arm.
通过调节背卧位患者的高度，利用1800 mm支撑臂可对患者进行最佳俯卧位X光检查。
By adjusting the height of the patient in the dorsal position, the patient can be X-rayed optimally in the prostrate position using the 1800 mm arm.
通过调节背卧位患者的高度，利用1800 mm支撑臂可对患者进行最佳俯卧位X光检查。
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