目的探讨下颌骨长度的可压缩性。
Objective To investigate the condensability of mandibular length.
中年组与青年组相比，下颌骨长度明显缩短，而老年组与中年组相比，颌骨高度下降并不明显。
Jaw length decreases significantly in comparisons between the young and middle age groups, whereas the decline in jaw height from the middle to old group was noteworthy.
同时，下颌骨在长度和高度上都会收缩。
方法：检查了23例干燥下颌骨标本，测量了舌侧管的数目、位置、管口直径、长度和走向。
Methods: On23dry mandibles, the number, location, diameter, length and direction of lingual vascular canals were measured.
研究人员利用电脑程序对每张扫描图颌骨的长度、宽度及下颌角进行了测量，并对各组进行了比较。
Researchers used a computer program to measure the length, width, and Angle of the mandible, or jaw bone, for each scan, and compare the results for each group.
受损的右侧下颌骨的长度和高度都减少。
The right side of the mandible showed decreases in both length and height.
受损的右侧下颌骨的长度和高度都减少。
The right side of the mandible showed decreases in both length and height.
应用推荐