Impacto da morfologia oclusal de dentes posteriores na qualidade de vida, satisfação e performance mastigatória de usuários de próteses totais bimaxilares

Abstract

Objective: The objective of this study was to remove pressure (PT) with anatomical and nonanatomical teeth in edentulous elderly patients, with impact on oral health related quality of life (OHQoL), satisfaction, masticatory performance (PM) the installation of hands and preference of the patient to the occlusal type. Materials and methods: In a crossover randomized clinical trial, 50 edentulous elderly patients were divided into two treatment stages: AD-ND (rehabilitated in the past with anatomical teeth and, after 3 months, with nonanatomical teeth) and DN-DA (initially rehabilitated with non-anatomical teeth and, after 3 months, with anatomical teeth). The OHQoL was analyzed through OHIP-EDENT and for satisfaction through a questionnaire. PM was evaluated by the granulometric analysis method, after mastication of an artificial food. The shredded test food was subjected to a sieve system and the weight of the particles in each sieve was used to determine the mean particle size (X 50). The amount of data at the base of the prosthesis was evaluated numerically. Data analysis, on the other hand, was not tested by Mann-Whitney and Spearman. Results: A final sample was made by 34 elderly, with a mean age of 69 years. OHIP-EDENT (p = 0.674) and satisfaction (p=0.725) as well as PM (p = 0.849), and for the number of total prosthesis care after installation (total dentures) with anatomical and non-anatomical teeth. p = 0.135). Conclusion: The occlusal alterations of the plane, when compared with the anatomical teeth, did not prove to be advantageous with respect to the impact of oral health on quality of life, user satisfaction, masticatory performance and conditioning graphics after the installation of prosthesis.