lower jaw jaw下颌
Lower r jaw下颚
lower fixed jaw face下固定颚板面
lower swing jaw face下摆动颚板面
lower r jaw elevator下颌升降托
lower jaw elevator下颌升降托
deficiency of lower jaw下颌缺陷
Grasp The Lower Jaw抓住其下颌
Prominent lower jaw尖下巴
The number of missing teeth between the upper and lower jaw(P = 0.224, t= -6.146) and the left and right(P=0.928, t=-6.514) has no significant difference(P>0.05).
上、下颌(P=0.224,t=-6.146)及左、右侧(P=0.928,t=-6.514)牙齿缺失数目差异均无统计学意义(P>0.05)。
参考来源 - 单纯型先天性恒牙缺失的临床观察—《中国现代医生》—2010年第2期—龙源期刊网