We present three new cases of congenital upper lip fistula. Two of them were located in the philtrum midl

Nine midline sinuses of the upper lip in eight patients have been described previously. They have been lo

The authors present a multidisciplinary approach to the gingival smile in which its three components are

A case report of a congenital midline sinus of the upper lip in a 5-year-old girl is presented. The patie

Hypodontia in permanent dentition is the most common developmental anomaly and frequently found in the se

Six cases of a peculiar type of upper lip malformation have been observed by the author during the last 4

The generic term median facial dysplasia (MFD) describes a subgroup of patients with cleft lip and palate