Objective To observe the effect of overdose fluoride on the expression of enamelin in rat mandibular incisor. 目的研究过量氟对大鼠下切牙发育过程中釉蛋白表达的影响。
Results All parameters of 14 teeth were achieved The parameter of TM in mandibular incisor was the highest and in mandibular first molar lowest. 结果得到右侧上下颌14颗牙的牙动度参数的正常范围,其牙动度参数的均值以下颌前牙最大,下颌第一磨牙最小。
Objective:To investigate the relationship among the congenital hypodontia of mandibular incisor and malocclusion and the variation of medial distal dimension of mandibular canine. 目的:探讨下颌恒切牙先天缺失情况,与牙颌畸形的关系以及下尖牙近远中径的变化。
词组短语
短语
mandibular central incisor 下颚正中门齿;下颌中切牙
mandibular median incisor 下颌中切牙
mandibular permanent incisor 下颌恒切牙
mandibular lateral incisor 下颚侧门齿;下颌侧切牙;以免造成牙列拥挤及
The Pemanent Mandibular Lateral Incisor 下颌侧切牙
专业释义
医药科学
下颌切牙
Method: A three-dimensional finite element model of mandibular incisor with normal alveolar bone height, named Model 1, was constructed. 方法:建立具有正常牙槽骨骨高度的下颌切牙三维有限元模型,即模型1。