The accuracy of prenatal ultrasound in determining the type of orofacial cleft

Abstract

Prenatal ultrasound is accurate in assessing the types of orofacial clefts in a large majority of the cases and is completely accurate in distinguishing between unilateral and bilateral clefts. This study indicates that it is a reliable technique to assess the cleft type, which is important for counseling future parents. Although, the clinician should be aware of the fact that a cleft palate is easily missed, and subsequently, underestimation of cleft extend is frequent.