Dentofacial anomalies (DFA) are a complex problem of modern pediatric dentistry, which the WHO includes among the priority areas [8]. Scientific research indicates a direct relationship between orthodontics and periodontics [3, 4, 7, 8, 10, 12].

The aim of the work is to identify early stage of chronic catarrhal gingivitis (CCG) in children with DFA using a clinical assessment of the hygienic status of oral cavity and periodontal indices.