ABSTRACT
BACKGROUND: To assess the correlation between different cheiloscopic patterns with the permanent molar relationships. MATERIAL AND METHODS: 300 children who are 14-16 years old with completely erupted 2nd permanent molars upto occlusal table were recruited and the pattern of molar terminal plane was recorded in the proforma. Lip prints of these subjects were recorded with lipstick-cellophane method and middle 10mm of lower lip was analysed for the lip print pattern as suggested by Sivapathasundharam et al. The pattern were classified based on Tsuchihashi and Suzuki classification. RESULTS: Type II (branched) pattern was the most predominant cheiloscopic pattern. The predominant patterns which related to the Angle's classification were; type I (complete vertical) pattern for class I, type IV (reticular) pattern for class II and presence of type IV (reticular) pattern and absence of type I' (incomplete vertical) pattern for class III. In class III molar relationship, males showed an increased type II (branched) pattern and females showed an increased type IV (reticluar) pattern. CONCLUSIONS: Lip prints can provide an alternative to dermatoglyphics to predict malocclusions in permanent dentition. Further studies with larger sample size are required to provide an insight into its significant correlations. Key words:Cheiloscopy, Angle's classification, malocclusion.
ABSTRACT
BACKGROUND: The aim of this cross-sectional descriptive study was to determine children's preferences in a dental clinic so as to reduce anxiety during dental procedures. In this study survey methodology was used. MATERIALS AND METHODS: A questionnaire was designed to evaluate the child's preference in a dental hospital so as to remove anxiety during a dental procedure. This study was carried out on 50 children aged 6-10 years. The children were randomly selected based on their first dental visit in a private dental college. RESULTS: A large number of children preferred listening to rhymes and watching cartoons while undergoing dental treatment. They also preferred the walls painted with cartoons, the dental chair full of toys, a scented environment, and the presence of their parents during the treatment. CONCLUSION: The results of this study will help the dental team decide on the appropriate design of the pediatric dental operatory room in order to provide a comfortable dental environment which will reduce anxiety in children and improve the quality of health care.
