一种新的切牙保留方法——舌侧支抗丝保持器。
A new approach to incisor retention--the lingual spur retainer.
作者信息
McNamara T G, McNamara T, Sandy J R
机构信息
Orthodontic Department, St Camillus Hospital, Limerick, Eire.
出版信息
Br J Orthod. 1996 Aug;23(3):199-201. doi: 10.1179/bjo.23.3.199.
PMID:8894151
Abstract
Late lower incisor crowding and incisor rotations remain a problem in orthodontics. We describe a new fixed retainer which is simple to use, allows physiological tooth movement, but prevents rotational and labio-lingual relapse.
摘要
晚期下切牙拥挤和切牙扭转在正畸治疗中仍然是个问题。我们描述了一种新型固定保持器，它使用简单，允许牙齿进行生理性移动，但能防止扭转和唇舌向复发。
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