in this study, we established the animal model of distraction osteogenesis of the mandible in rabbits and explored the mechanism of craniofacial bone lengthening.
在建立兔下颌骨牵拉成骨动物模型的基础上,着重在光镜和电镜水平对兔下颌骨牵拉成骨过程进行观察,研究其成骨规律及机理。
as a calculating example, the initial reaction of craniofacial bone produced by orthodontic forces is mea-sured. the experimental resu…
作为例子,对颅面骨接受矫形力后的早期改变进行了实验研究。
conclusions:3 d quantitative measurement of craniofacial bone was very precise.
结论:计算机三维定量测量精确性高。
conclusion thin-slice high resolution ct scan and 3d images of volume scan are necessary imaging modalities for diagnosis of the cranial basis and craniofacial bone fractures.
结论薄层高分辨扫描及容积扫描3d图像是显示和诊断颅底等不规则骨骨折不可缺少及有效的方法。
objective to evaluate the thin-slice high resolution ct scan and fast volume scan in the diagnosis of cranial basis and craniofacial bone fractures.
目的探讨薄层高分辨ct扫描和快速容积扫描在颅底颜面骨折中的价值。