论文部分内容阅读
唇腭裂是常见的面部畸形,是较常见的出生缺陷之一,也是口腔颌面部最常见的先天畸形。中孕期产前超声检查是筛查与诊断胎儿唇腭裂的非常有效的无创诊断方法。各种类型的唇腭裂在不同切面上有不同特征,认识这些超声特征,对正确诊断胎儿唇腭裂有重要的意义。本文主要从唇腭裂的胚胎发育、分类、产前超声特征、检查策略、诊断思维方法及临床处理与预后等方面进行阐述。
Cleft lip and palate is a common facial deformity, is one of the more common birth defects, but also the most common congenital malformations of oral and maxillofacial region. Prenatal ultrasound in the pre-pregnancy screening and diagnosis of fetal cleft lip and palate is a very effective non-invasive diagnostic method. Various types of cleft lip and palate have different features in different slices. Recognizing these ultrasonic features is of great significance for correct diagnosis of cleft lip and palate. This article mainly elaborates on the embryonic development, classification, prenatal ultrasound features, examination strategies, diagnostic thinking methods, clinical treatment and prognosis of cleft lip and palate.