Nasolabial symmetry following Tennison-Randall lip repair: A three-dimensional approach in 10-year-old patients with unilateral clefts of lip, alveolus and palate
Nasolabial symmetry following Tennison-Randall lip repair: A three-dimensional approach in 10-year-old patients with unilateral clefts of lip, alveolus and palate
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DOI：
10.1016/j.jcms.2006.03.001
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发表时间：
2006-07-01
影响因子：
3.1
通讯作者：
Nkenke, Emeka
中科院分区：
文献类型：
--
作者：
Bilwatsch, Stefanie;Kramer, Manuel;Nkenke, Emeka
目的：目的通过对单侧唇裂、牙槽裂和腭裂（UCLAP）患者的面部三维表面数据进行分析，评价UCLAP患者的面部对称性。患者和方法：在22名10岁的UCLAP患者中，他们使用Tennison-Randall技术修复了嘴唇，并且没有接受进一步的修正手术，在建立了从光学3D面部表面数据计算的对称平面后，分别确定了标志、上唇朱红和鼻孔的表面积以及裂隙侧和非裂隙侧的面中部、鼻子和上唇的虚拟体积之间的差异。结果如下：裂侧与非裂侧鼻标志点G（lat）、G（sup）、La-med、鼻夹角、鼻虚拟体积差异有统计学意义（p（Glat）= 0.011，P-Gsup
Aim: To assess the degree of facial symmetry inpatients suffering from unilateral cleft lip, alveolus and palate (UCLAP) by determining differences between the cleft and the non-cleft hemifaces from 3D surface data. Patients and methods: In twenty-two 10-year-old UCLAP patients, who had the lip repaired using the Tennison-Randall technique and did not undergo further revisional surgery, differences were determined between landmarks, surface areas of the upper lip vermilion and nostrils and virtual volumes of midface, nose and upper lip for cleft and non-cleft sides, separately, after having established a plane of symmetry calculated from optical 3D facial surface data. Results: Statistically significant differences could be found between cleft and non-cleft sides for the nasal landmarks G(lat), G(sup) and La-med, the nostril angle and the virtual volume of the nose (p(Glat) = 0.011, P-Gsup