Dental Approach to Craniofacial Syndromes: How Can Developmental Fields Show Us a New Way to Understand Pathogenesis?

Figure 6

Section of photograph of a girl, aged 12 years 1 month, with SMMCI (single median maxillary central incisor). The face is characterized by tubular-shaped nose and philtrum blurred towards the prolabium without the normal s-shape. Deviations all occur within the frontonasal field, illustrated schematically in Figure 5.