结论全椎弓根螺钉系统具有良好的三维矫正控制力,矫正效果良好,并发症少.Correct effect plane and sagittal plane were obviously better in screw - rod systems.目的:探讨青少年胸椎椎弓根影像学特征及其临床意义.To evaluate the imaging and clinical character of teenage thoracic pedicle....

“弓根”的拼音为：gōng gēn...

“弓根”的英语可以翻译为：nut ...