面部形态与无牙颌牙槽嵴萎缩关系的初步探讨  

AN INVESTIGATION OF RELATION BETWEEN FACIAL MORPHOLOGY AND ALVEOLAR RIDGE ATROPHY IN PATIENTS WITH EDENTULOUS JAWS

作　　者：翦新春[1] 陈新群[1] 朱智明 

机构地区：[1]湖南医科大学湘雅医院口腔外科,长沙410008

出　　处：《解剖学杂志》1995年第5期399-402,共4页Chinese Journal of Anatomy

摘　　要：研究选用正常(牙合)成年人60个进行侧位头影测量,并将头影测量值的均数进行了统计学分析,结果表明:上面高、下面高、全面高及下颌后牙区牙槽骨的高度男女比较差异有非常显著性;上颌后牙区牙槽骨的高度及翼上颌裂至上颌前牙区的距离男女比较差异有显著性.据此认为女性短面形多于男性,因此,研究结果支持面部形态对无牙颌牙槽嵴的吸收有一定影响的结论.The cephalometric radiographs of 60 adults with normal occlusion were analyzed, and a statistical description of the average values and standard deviation of measured subjects was presented. The results showed that there were significant differences between men and women in upper facial height, lower facial height, total facial height and alveolar bony height in the lower posterior dental area, alveolar bony height in the upper posterior dental area and the distance from Ptm to the upper anterior dental area, and that short faces were more in women than in men. Our study supports the conclusion that facial morphology has some effects on the absorption of alveolar ridges in patients with edentulous jaws.

关 键 词：头影测量学 牙槽 牙槽嵴萎缩 面部形态 牙 

分 类 号：R322.41[医药卫生—人体解剖和组织胚胎学]