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唇腭裂是胎儿颌面部最常见的先天性畸形。二维超声和三维超声是诊断胎儿唇腭裂畸形最常用而有效的检测方法。唇腭裂的发生主要与遗传、环境和精神等因素有关。正确合理地选择检查时机及二维超声与三维超声的联合应用可明显提高唇腭裂畸形的检出率。
Cleft lip and palate is the most common fetal maxillofacial congenital malformations. Two-dimensional ultrasound and three-dimensional ultrasound is the most commonly used and effective method for the diagnosis of fetal cleft lip and palate. The occurrence of cleft lip and palate mainly with genetic, environmental and spiritual factors. Correct and reasonable choice of timing and two-dimensional ultrasound and three-dimensional ultrasound combined application can significantly improve the detection rate of cleft lip and palate.