上颌第一恒磨牙双侧牙根吸收。
Bilateral root-resorption of upper first permanent molars.
作者信息
Harradine N W, Chan K K
机构信息
University of Bristol Dental Hospital.
出版信息
Prim Dent Care. 1995 Mar;2(1):23-5.
PMID:8941791
Abstract
Root-resorption of first permanent molars by impacted premolars is generally considered to be rare, although a few cases have been reported. A case is presented, of bilateral root-resorption of upper first permanent molars by unerupted second premolars, and a number of clinical conclusions are discussed.
摘要
尽管已有少数病例报告，但一般认为，阻生前磨牙导致的第一恒磨牙牙根吸收较为罕见。本文报告了一例未萌出的上颌第二前磨牙导致双侧上颌第一恒磨牙牙根吸收的病例，并对一些临床结论进行了讨论。
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