RELAÇÃO ENTRE ODONTOLOGIA DO TRABALHO E LEGISLAÇÃO
Os autores relacionam a legislação brasileira, em vigor, a profissão de odontologia do trabalho. O Profissional de Odontologia do Trabalho deve evitar infrações à legislação vigente, a partir de um protocolo de trabalho definido, prevenindo processos jurídicos, tempo despendido, traumas e gastos desnecessários.

Sueli De Souza Costa
São Luís, Brasil

  

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  THE ROLE OF VIRUS, GENES AND TOBACCO IN ORAL CANCER
The prevalence of oral squamous cell carcinoma (OSCC) has significantly increased over decades in several countries and human papilloma virus (HPV) has been indicated as one of the underlying causes. This suggests that HPV plays a role in the early stages of carcinogenesis but is not a requisite for the maintenance and progression of malignant state. p53 is a tumor suppressor gene that checks the cell and promotes apoptosis and cell repair that can be deactivated by mutations and a viral interaction leading to cancer and individuals with particular polymorphic variant of p53 is more susceptible to HPV-induced carcinogenesis. The present study has been carried out to detect and correlate p53 polymorphism/mutation, HPV DNA in the biopsy samples of oral cancer patients who had tobacco habits.

Bidyut Chakrobarty
Visakhapatnam, In

     

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  A CLINICO-HEMATOLOGICAL APPRAISAL OF AGGRESSIVE PERIODONTITIS
Deducing the results of the study, we can conclude that a definite association between ABO blood groups and HLA phenotypes with periodontal diseases cannot be established. Leukocytic functional defects were found in subjects with aggressive periodontitis (AP). A statistically significant percentage of CD14+ CD16+ and CD45RA monocytes were found in AP subjects as compared to the controls.

Vineet Nair
Kolkata, In

  

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  PREPARACION BIOMECANICA DE PRIMEROS PREMOLARES MAXILARES CON ANATOMIA COMPLICADA
Evaluar el método de instrumentación más efectivo poro el primer premolar superior de anatomía complicado

Corona Tobares María Gabriela, Corona Tabares
Puebla, México

  

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  MAYOR RESISTENCIA A LA FRACTURA DE INCRUSTACIONES CERÁMICAS DE PIEZAS DENTALES CON BASES CAVITARIAS COMBINADAS
La resistencia a la fractura de inlays cerámicas de disilicato de litio es mayor en cavidades sin base cavitaria.

Roberto Méndez Maya
Tampico, México

  

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