Midline sinuses of the upper lip. Case report.
Midline sinuses of the upper lip. Case report.
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上唇的中线鼻窦。
DOI：
10.3109/02844318509072379
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发表时间：
1985
期刊：
影响因子：
--
通讯作者：
A. Rintala
中科院分区：
文献类型：
--
作者：
R. Grénman;H. Salo;A. Rintala
先前已描述过8例患者的9个上唇中线鼻窦。它们从小柱下的皮肤到系带，一直指向系带。本文报告三个新病例：Pierre Robin综合征患儿的鼻窦从人中皮肤延伸至系带，另一个病例位于两个独立的中线鼻窦患者的系带内，第三个病例位于部分正中唇裂的患儿的系带内。中线窦可能是由于鼻额突发育障碍所致。上唇窦和皮埃尔·罗宾综合征的合并绝非巧合，并支持后者不仅仅是由胎儿位置不当引起的概念。
Nine midline sinuses of the upper lip in eight patients have been described previously. They have been located from the skin under the columella to the frenulum, and have always been directed towards the frenulum. Three new cases are presented: a sinus reaching from the skin of the philtrum to the frenulum in a child with Pierre Robin syndrome, another one in the frenulum of a patient with two separate midline sinuses of the nose, and a third in the frenulum of a child with a partial median cleft lip. The midline sinus is probably caused by disturbed development of the nasofrontal process. The combination of upper lip sinus and Pierre Robin's syndrome is hardly coincidental and supports the concept that the latter is not caused solely by a foetal malposition.