orthodontics

orthodontics

英 [,ɔːθə'dɒntɪks]
　　美 [,ɔrθə'dɑntɪks]

n. 畸齒矯正學（orthodontic的復數）

中文詞源：

orthodontics 牙齒矯正

ortho-,正確的，-odont,牙齒，詞源同tooth.

例句：

1. The control of anchorage has been a difficult question orthodontics.
摘要支抗的控制一直是正畸領域的難點.

2. A practical experts system is proposed after thorough analysis and study orthodontics.
在深入分析和研究口腔正畸學的基礎上,開發出一套實用的專傢系統.

3. This summary reviewed some research on the stability of implants anchorage orthodontics.
本文就影響微種植體支抗穩定性的因素進行綜述.

4. Objectives In order to treat maxillary impacted canines with surgery - orthodontics.
目的對上頜埋伏尖牙進行外科 — 正畸治療.

5. Methods 812 cases of maxillofacial malformation were treated with dental surgery orthodontics.
方法對812例牙源性錯牙合畸形患者,采用牙外科正畸術矯治.