The loss of teeth has serious functional, esthetic disabilities, in addition to compromising the patients' quality of life. Currently, in the private sector, the status of prosthetic rehabilitation is only limited to anterior teeth due to esthetic reasons and rarely the posteriors. This could be called as inefficiency or lack of knowledge on part of few dental practitioners to understand and ex...

This study aims to investigate the preferred viscosity of irreversible hydrocolloid used in the preliminary impression for edentulism. Thirteen modalities of irreversible hydrocolloid were prepared by changing the W/P ratio. Discrimination test for the preferred viscosity was performed on 11 prosthodontists (10.4+/-5.3 years of prosthetic experience). The parameter of discrimination test (P%) w...

Aim: To evaluate the impact of xerostomia, edentulism, use dental prosthesis, and presence chronic diseases on quality life in relation to oral health institutionalized elderly individuals. Methods: This is a cross-sectional study. A questionnaire was administered containing following instruments: Oral Health Impact Profile (OHIP-14), which measures related health; Summated Xerostomia Inventory...

The lack of fit of a removable partial denture has been reported as the most common problem in the treatment of patients with partial edentulism. The misfit could be a result of poor laboratory procedures, a distorted impression, or ridge remodeling after delivery. Evaluating the fit of a removable partial denture starts at the framework evaluation appointment. The evaluation consists of the fi...

The aim of this study was to estimate self-reported prevalence of edentulism, severe tooth loss and lack of functional dentition in elders, and to identify potential associated factors. A population based cross-sectional study was carried out with 1,451 elders (≥60 years), in Pelotas, RS, Brazil. Crude and adjusted prevalence ratios were estimated using Poisson regressions. The prevalence of ed...

All living birds are toothless, constituting by far the most diverse toothless vertebrate clade, and are striking examples of evolutionary success following tooth loss. In recent years, an unprecedented number of Mesozoic birds have been described, illustrating the evolution of dentition reductions. Simultaneously, major advances in experimental embryology have yielded new results concerning av...

Ectodermal dysplasia is described as heritable conditions that involve anomalies of structures derived from the ectoderm, including hypodontia. In the cases of edentulous young patients, who did not finish their craniofacial growth, treatment with conventional complete denture is a suitable alternative. The aim of this study was to report a case of mandibular edentulism treated with conventiona...

OBJECTIVE To describe the distribution of edentulism and estimate the prevalence of functional dentition and shortened dental arch among elderly population. METHODS A population-based epidemiological study was carried out with a sample of 5,349 respondents aged 65 to 74 years obtained from the 2002 and 2003 Brazilian Ministry of Health/Division of Oral Health survey database. The following va...