Fig. 2
From: Moebius sequence –a multidisciplinary clinical approach
The frontal facial view of two females with Moebius, maximal lip-closure. Patient no. 5 (a) have poor facial expression and was only able to force the lower lip into contact with the upper incisors, but the labial surfaces of the upper incisors remained partly uncovered. Patient no. 4 (b) have had “smile surgery” performed seen as indentations on the cheeks but was not able to close the lips