混合构型组和全椎弓螺钉组在冠状面畸形和矢状面的平衡的矫形方面相似。
Hybrid constructs were comparable to all-screw constructs in the correction of coronal plane deformity and sagittal balance.
本文在某支撑座结构模型宽带随机振动实验的基础上，研究了如何监测连接螺钉组松动故障程度的问题。
Based on the broad-band random vibration test on a clamping support in missiles, this paper investigates the problems on evaluating the attachment bolt looseness in the structure.
方法：根据隧道口加强的类型将129名患者分为3组：不加强固定、生物可吸收螺钉加强固定及自体骨加强固定。
Methods: one hundred twenty-nine patients were divided into 3 groups based on type of aperture fixation: none, bioabsorbable interference screws, and autogenous bone cores.
两个研究组使用同样的10孔，3.5mmLCP钢板，钢板允许选择使用锁定螺钉或非锁定螺钉。
Two study groups each used identical 10-hole, 3.5-mm locking compression plates that can accept either locking or nonlocking screws.
比较两组间螺钉钉道准备时间及置入螺钉的准确率。
Preparative time of screw canal and accuracy of screw were compared between two groups.
实验组采用动力髋螺钉(DHS)内固定方法治疗；对照组采用牵引治疗。
The experimental group were treated with dynamic hip screw (DHS) fixation, while the control group was treated with traction.
实验组采用动力髋螺钉(DHS)内固定方法治疗；对照组采用牵引治疗。
The experimental group were treated with dynamic hip screw (DHS) fixation, while the control group was treated with traction.
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