This paper USES principal curvature, plane stress and structure filtering to evaluate the development of fracture at geology shape, mechanical and signal handle facet.
本文应用主曲率分析技术、平面应力分析技术、构造滤波技术,从地质形态、力学角度、信号处理的角度给出了地质构造的裂缝发育评价。
METHODS: Eighteen patients with a fracture of the anteromedial facet of the coronoid process were treated over a six-year period.
方法:18例发生尺骨冠突前内关节面骨折的患者经过6年以上的治疗。
Conclusion:The incidence of vertebral artery injury after cervical transverse foramen fracture is quite high, particularly those associated with locked facet dislocation.
结论:急性颈椎横突孔骨折患者椎动脉损伤的发生率较高,尤其伴小关节绞锁脱位者;
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