three cleft

Second, three-dimensional hand-held scanner can also be applied in quantitative study of cleft lip ( and palate) patients to evaluate if the measurement is within normal range and the symmetry of both sides, so that the assessment of treatment outcome can be concluded.

而手持式三维扫描仪也可应用在唇（腭）裂术后定量评价中，评价测量值是否处于正常参考值范围内以及左右侧结构是否对称，并由此对手术效果做出判断。

Because of the ability of quick imaging and precise measurement, three-dimensional hand-held scanner can even be applied in the data-base establishment of craniofacial characterization and animation of cleft repair surgery in the future.

而手持式三维扫描仪由于其成像快速、清晰，测量精确等特点，将来还可应用于人类颌面部特征数据库的建立以及颌面部畸形的模拟手术等领域中。

Conclusion: Three-dimensional ultrasonography is the first diagnosis method in fetal cleft lip and cleft palate.

结论三维超声能直观地将胎儿鼻唇部各结构展现在人们面前,准确度高,是诊断唇腭裂的首选方法.

Results: The results showed that the incidence of severe birth defect was 73.46/ 10000, and congenital hydrocephalus, congenital anomalies of heart and cleft lip with cleft palate were the first three severe birth defect s;

监测结果表明，在该院分娩的围生儿的严重出生缺陷发生率为73.46/万，前三位分别为先天性脑积水、先天性心脏病和唇裂合并腭裂的发生率；

Diagnosis of Fetal Cleft Lip Using Three-dimensional Ultrasound Surface Mode

应用三维超声表面模式诊断胎儿唇裂畸形