Shapira Y, Borell G, Kuftinec M M, Stom D, Nahlieli O
Department of Orthodontics, New York University College of Dentistry, New York City 10010, USA.
J Am Dent Assoc. 1996 Jul;127(7):1075-8. doi: 10.14219/jada.archive.1996.0332.
Impaction of the mandibular second premolars is relatively rare and may offer general dentists and orthodontists special challenges during treatment. The authors discuss two cases involving impacted mandibular second premolars that had migrated before eruption. Surgical and orthodontic therapies were used to bring the teeth into occlusion. The authors emphasize early diagnosis and a collaborative approach between the dental professionals involved in treating these affected patients.
下颌第二前磨牙阻生相对少见，在治疗过程中可能给普通牙医和正畸医生带来特殊挑战。作者讨论了两例涉及下颌第二前磨牙阻生且在萌出前发生移位的病例。采用手术和正畸治疗使牙齿恢复咬合。作者强调早期诊断以及参与治疗这些患者的牙科专业人员之间的协作方法。
