利用压膜式活动矫治器压入下颌第一、第二磨牙1例
Orthodontic intrusion of the first and second mandibular molars with a vacuum-formed removable appliance: a case report
作者：刘青, 黄鑫琪, 姜丹, 迟豪军, 王凌洁, 孙闻天, 刘钧
Author：Qing Liu, Xinqi Huang, Dan Jiang, Haojun Chi, Lingjie Wang, Wentian Sun, Jun Liu
收稿日期：2017-10-11 年卷（期）页码：2018,36(2):226-226-228
期刊名称：华西口腔医学杂志
Journal Name：West China Journal of Stomatology
关键字：磨牙压入,活动矫治器,种植牙修复,
Key words：molar intrusion,removable appliance,dental implant treatment,
基金项目：国家自然科学基金（81470722,81201379）
中文摘要
本文报道1例左上颌第一、第二磨牙缺失较长时间后对第一、第二磨牙伸长,因修复间隙不足而采用压膜式活动矫治器配合正畸橡皮圈持续施轻力进行左下颌第一、第二磨牙的压低,从而获得足够的间隙完成种植牙修复,建立良好稳定的咬合关系。
英文摘要
This case report focused on a patient with supraeruption of the first and second mandibular molars as a result of loss of the first and second maxillary molars for a long time. We adopted a combination of a vacuum-formed removable appliance and elastics to intrude the first and second mandibular molars by using a continuous, light force to acquire sufficient restoration space for maxillary molars. Thus, the dental-implant treatment was successful, and a good and stable occlusal relationship was established.
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