Eruption Cyst in the Neonate.

The pediatric dental approach to the oral cavity of newborns requires special attention, as many aspects are unique and peculiar to this period of life. It is important that pediatricians and pediatric dentists be aware of the characteristics within normal newborn patterns and prepared to make a correct diagnosis of abnormalities at early stages. Congenital eruption cysts (ECs) are rarely observed in newborns, as at this stage of a child's life, tooth eruption is unusual. This study reports a case of EC treated successfully by monitoring of the lesion, without any surgical procedure. In the 4th month, the lesion had completely regressed, and the deciduous central incisors had erupted without problems. The clinical and radiographic monitoring of ECs in newborns seems to be a satisfactory management procedure, similar to what is recommended for older children. How to cite this article: de Oliveira AJ, Silveira MLG, Duarte DA, Diniz MB. Eruption Cyst in the Neonate. Int J Clin Pediatr Dent 2018;11(1):58-60.

Prolonged pacifier use during infancy and smoking initiation in adolescence: evidence from a historical cohort study.

AIM: To investigate the association between prolonged pacifier use during childhood and smoking in adolescence and early adulthood. METHODS: A historical cohort study including patients from a dental private office was designed. Dental records were used, which contained complete data about sucking habits from 314 children (2-10 years of age) who had attended a private dental office from 1988 to 1994 in Ibiá, Brazil. Then, we collected data about the smoking habits from 261 subjects who were successfully contacted again from 2004 to 2006. Our outcome variable was smoking, and subjects who had smoked more than 100 cigarettes during their lifetime were classified as smokers. Poisson regression analysis matched the association between oral habits and smoking. Incidence rate ratios (IRR) and 95% confidence intervals (95% CI) were calculated. The level of significance was set at 5%. RESULTS: We observed a statistically significant association between prolonged pacifier use (more than 24 months) and smoking (IRR = 4.48; 95% CI 2.32-8.65). Breastfeeding, in contrast, was a protective factor (IRR = 0.64; 95% CI 0.42-0.96). CONCLUSIONS: Prolonged pacifier use during childhood is positively associated with smoking initiation in adolescence and early adulthood.

Enamel microabrasion in an individual with Cohen syndrome.

This case report describes the esthetic dental treatment of a patient with Cohen syndrome where microabrasion was used to treat dental fluorosis. The patient's teeth had white and light yellow spots, which were diagnosed as moderate dental fluorosis. These spots were treated with microabrasion using pumice paste and 37% phosphoric acid. The paste was applied with a rubber cup on a low-speed handpiece and manually using a wooden stick. It took four appointments to treat all of the patient's teeth. Topical neutral fluoride was applied after each appointment to decrease any dental sensitivity. The esthetic result was satisfactory. Esthetic dental treatment may result in positive emotional and behavioral changes in patients with special needs.