先天性上颌第一恒磨牙缺失：一例报告
Congenitally missing maxillary first permanent molars: a case report.
作者信息
Lapeer G L
机构信息
St. Mary's of the Lake Hospital, Kingston, Ontario, Canada.
出版信息
J Can Dent Assoc. 1990 Jun;56(6):535-6.
PMID:2369704
Abstract
Congenitally absent maxillary first permanent molars is a rare clinical finding. It usually occurs with severe oligodontia in association with other abnormalities of the integumentary system. This article presents the case of bilateral absent maxillary permanent molars with severe oligodontia and no other abnormalities.
摘要
先天性上颌第一恒磨牙缺失是一种罕见的临床发现。它通常与严重少牙症以及皮肤系统的其他异常同时出现。本文介绍了一例双侧上颌恒磨牙缺失伴严重少牙症且无其他异常的病例。
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