Revista de Odontologia da UNESP
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Revista de Odontologia da UNESP
Original Article

Tratamento das lesões de bi e trifurcações. Regeneração tecidual dirigida

Treatment of the furcation lesions by guided tissue regeneration

Macedo, N.L.; Lima, F.R.; Lacaz Netto, R.; Jardini, M.A.N.; Salgado, J.A.P.

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Resumo

O objetivo deste estudo foi testar o uso de uma membrana de politetrafluoroetileno para se tentar uma nova inserção periodontal após o tratamento de lesões de bi e trifurcações. A colocação da membrana evita o contato do epitélio e do tecido conjuntivo com a superfície radicular durante a cicatrização da ferida cirúrgica. Os resultados clínicos conseguidos mostram que nova inserção previsível pode ser conseguida sobre a superfície radicular periodontalmente envolvida, baseando-se nos princípios biológicos da regeneração tecidual dirigida.

Palavras-chave

Ligamento periodontal, regeneração tecidual, lesões periodontais

Abstract

The purpose of this study was to test a polytetrafluoroethylene membrane to obtain periodontal new attachment after lesion furcation treatment. The membrane was placed over the denuded root surface to prevent epithelial and connective tissue contact with root surface during healing. Clinical evidence demonstrated predictably new attachment in the root disease surface based on the principie of guided tissue regeneration.

Keywords

Periodontalligament, periodontallesions, tissue regeneration

References



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