1. 阻生牙：阻生牙(impacted tooth)多需拔除,最常见的拔除原因为反复发作的智齿冠周炎,以此原因来就诊拔除者占58.5%[1]. 下颌阻生智齿拔除术后常有局部肿胀、疼痛及开口困难等现象,对于预防这些并发症的发生,目前有拔除后立即给与冰袋冷敷、术后输液抗感染、局部用药等多种方法[2].
2. 阻生牙,埋伏牙：impacted molar ==> 阻生磨牙 | impacted tooth ==> 阻生牙,埋伏牙 | impacter ==> 冲击器
noun
1. a disorder in which a tooth is so crowded in its socket that it cannot erupt normally
Synonym: impaction