edentia
英
美
n. 无牙
双语例句
- Objective To summarize the results of treatment in patients with partial edentia and malocclusion.
目的通过对伴有先天缺牙的错牙合畸形病例进行回顾性研究为临床治疗提供参考。 - Methods: 42 periodontitis patients with malocclusion teeth displacement and partial edentia were treated with Tip-Edge technique, restoration and periodontal treatment to dismiss the occlusion overburden and to rebuild normal occlusion. One year fellow-up were done.
方法：对42例伴错、牙移位、牙缺失的牙周炎患各，用Tip－Edge技术矫治，结台修复及牙周治疗手段，消除创伤，建立正常咬合关系，随访1年观察其疗效。 - Objective: To study the effects of masticatory movements on the functional activity of brain by comparing the blood flow change before and after RPD restoration of free-end edentia.
目的：探讨游离端缺牙患者可摘局部义齿修复前后咀嚼运动不同时段脑血流变化。