A odontologia, através da periodontia, busca vencer o desafio de restituir a função, a fonética, o conforto e a saúde do sistema estomatognático do paciente. Com a introdução, e o sucesso, dos procedimentos de correção do sorriso gengival a ideia do sorriso perfeito passou a ser mais comentado nas clínicas odontológicas, agradando tanto pacientes como cirurgiões-dentistas. Com a evolução da tecnologia e dos materiais odontológicos, hoje, é possível fazer o ensaio do resultado final da cirurgia plástica periodontal, sendo assim, de muito mais fácil aceitação por parte dos pacientes. O sucesso desse tratamento que hoje é bem documentado graças à ação multidisciplinar entre periodontistas, ortodontistas, protesistas e cirurgiões bucomaxilofaciais, buscando um correto diagnóstico para a escolha adequada da modalidade de tratamento. O objetivo deste trabalho é avaliar as formas de correção do sorriso gengival dentro de sua necessidade multidisciplinar.

The aim of this study was verify the efficacy and influence of antiseptic agents on the degree of bacteriological contamination of the hands, after pre-surgical hygiene without rinsing, using the products recommended by WHO. Samples were collected from 22 volunteers. The level of bacterial contamination was obtained from finger and thumb of the dominant hand of each participant before and after hygiene. The groups were distributed according to the formulations recommended by the World Health Organization (WHO): 1-who ethyl-hygiene with whom formulation the basis of ethyl alcohol; 2-who isopropyl-hygiene with who formulations of isopropyl alcohol. Both groups promoted significant reduction in the degree of bacteriological contamination after the hygiene of the hands (Anova/Tukey; F-crit=4.3512, f=5.5806, p=0.02840). The WHO isopropyl group provided a reduction of the bacteriological load of the order of 53.02%, while the ethyl OMS obtained the value of 39.45%, statistically different values between each other (Anova/Tukey; F-crit=4.3512; f =78.218; p=0.0111). The surgical hand hygiene using the WHO formulations were effective in reducing microorganisms. Isopropyl alcohol showed better results than ethyl alcohol in surgical hand hygiene without rinsing.

with complaint of discoloration of the anterior teeth and need for treatment. After anamnesis, intraoral physical examination and radiographic examinations, the presence of chromatic alteration in tooth element 11 was identified, but with an