Preparos de dentes pilares para prótese parcial removível
Preparing abutment teeth for removable partial denture
Jorge, J.H.; Vergani, C.E.; Giampaolo, E.T.; Machado, A.L.; Pavarina, A.C.
Rev. odontol. UNESP, vol.35, n3, p.215-222, 2006
Resumo
O sucesso de uma prótese parcial removível depende de muitos fatores. O aspecto mais importante desse tratamento é o planejamento cuidadoso, a execução dos preparos de boca e precisão durante o processo de obtenção da estrutura. Durante as fases clínicas do tratamento, o cirurgião-dentista precisa determinar adequados planos guias, recontorno das faces vestibulares e linguais dos dentes pilares e nichos apropriados para os apoios oclusais. As vantagens são a preservação do periodonto e a melhora do suporte vertical, da retenção e da estabilidade. Este artigo é limitado ao preparo de dentes pilares íntegros para confecção de próteses parciais removíveis.
Palavras-chave
Prótese parcial removível, preparo do dente para prótese, dente suporte
Abstract
The success of a removable partial denture is dependent on many factors. The most significant aspect of treatment with removable partial denture is the careful planning and execution of mouth preparations and their accurate reproduction through the fabrication process. During the clinical phases of treatment, the practitioner must establish correct guiding planes, recontouring facial and lingual surfaces and properly contoured rest seats. The advantages are conservation of alveolar support, improved vertical support and retention and improved horizontal stability. This article is limited to the preparation of the patient’s intact teeth when the decision has been made to fabricate a removable partial denture.
Keywords
Denture, partial, removable, tooth preparation, prosthodontic, dental abutment.
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