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目的探讨三维超声成像在诊断胎儿唇腭裂上的应用价值。方法对门诊常规及系统产科超声检查发现的74例胎儿唇腭裂畸形进行回顾性分析。结果单纯唇裂16例,约占21.6%,唇裂伴腭裂58例,约占78.4%,其中左侧28例,右侧12例,双侧13例,正中5例。71例三维获得较满意直观的图像,三维显示率为95.9%。结论三维超声能更清晰、直观、准确地显示胎儿唇腭裂的直接征象,是二维超声必要的补充。
Objective To explore the value of three-dimensional ultrasonography in the diagnosis of fetal cleft lip and palate. Methods A retrospective analysis was performed on 74 cases of fetal cleft lip and palate with routine and systematic obstetric ultrasonography. Results Pure cleft lip in 16 cases, accounting for 21.6%, cleft lip with cleft palate in 58 cases, accounting for 78.4%, of which 28 cases on the left, right in 12 cases, bilateral in 13 cases, median 5 cases. 71 cases of three-dimensional more satisfactory and intuitive images, three-dimensional display rate was 95.9%. Conclusion Three-dimensional ultrasound can display the direct signs of cleft lip and palate clearer, more intuitively and accurately, which is necessary for two-dimensional ultrasound.