多根下颌前磨牙：病例报告
Multi-rooted mandibular premolars: report of case.
作者信息
Milano Michael, Chavarria Carmen, Hoppe Jennifer
机构信息
University of Texas Health Science Center-Houston, Dental Branch, 6516 John Freeman Avenue, Houston, Texas 77030, USA.
出版信息
ASDC J Dent Child. 2002 Jan-Apr;69(1):63-5, 12.
PMID:12119816
Abstract
Differential growth of the epithelial diaphragm is needed for the formation of multiple roots in the primary and permanent dentitions. In most instances, the mandibular premolars possess a single root. It is a very unusual event to find a case of bilateral multi-rooted first and second mandibular premolars. This paper presents such a case.
摘要
上皮隔的差异性生长是乳牙列和恒牙列中多根形成所必需的。在大多数情况下，下颌前磨牙只有一个牙根。发现双侧下颌第一和第二前磨牙多根的病例是非常罕见的。本文介绍了这样一个病例。
Zotero 插件