Considering the high prevalence and recurrence of Candida-associated denture stomatitis (CADS), in vivo studies in animal models are necessary before those in humans to evaluate new therapeutic strategies. This study aimed to review the literature on murine models of CADS induction using acrylic intraoral devices simulating dentures. Rats are recommended as experimental animals in these models as well as the adoption of a pasty diet. For maintenance in the proper position during the experiments, intraoral appliances must be obtained by individual impressions, using and retained exclusively by cementation on the molars. The region of interest for histopathological analysis was standardized as that corresponding to the area between the first molars. However, there is no consensus among the studies on the CADS induction rat models in relation to the Candida albicans inoculation and need for immunosuppression and/or administration of antibacterial drugs of animals. The greatest difficulty of the available models refers to maintaining the course of the lesion for a sufficient period to evaluate the effectiveness of the proposed treatment, considering the rapid and efficient murine immune response to candidal colonization. Therefore, future studies are necessary for the development of a robust and reproducible CADS model.
The effectiveness of denture stomatitis (DS) treatment should be evaluated by associating clinical and mycological parameters. Although widely used in clinical studies, the Newton classification does not accurately represent the degree of severity of palatal inflammation in terms of extent of the lesions and intensity of the erythema. Therefore, a modified Newton classification has been proposed considering the coverage area of palatal inflammation and the erythema level. This consistent and direct ranking will help standardise randomised clinical trials, as well as the statistical comparison among blind evaluations of the obtained scores within and between studies.
Background:Soft drinks are drinks high in sugar and acidity, but low in nutritional benefits. Despite its great popularity, its consumption is alerted due to the numerous systemic harm caused. Aim:This work aims to provide information and critically review the literature on the risk of soft drink consumption in an integrative view with nutritional, dental, and medical aspects. Methods:A search was carried out based on the identification of the theme, determination of inclusion and exclusion criteria, selection of databases for research and, finally, the reading, interpretation, and discussion of the selected sources. A search was conducted using the keywords: “soft drinks” AND “obesity” OR “dental erosion” OR “diabetes” OR “hypertension” OR “mental health” OR “multimorbidities” in databases PubMed, SciELO, and LILACS between 2017 and 2022. Results:Seventy-six studies were included in the article after the qualitative synthesis. Conclusion:We conclude that the high consumption of soft drinks is associated with oral and general diseases. Therefore, a multi-professional approach to guide patients to moderate the consumption of these beverages is extremely important.
Aim: To report on a surgical procedure with osteotomy in the posterior region of the maxilla and lifting of the maxillary sinus floor for the installation of implants and rehabilitation with implant-supported crowns.
Case report: A 54-year-old female patient was admitted to the dental clinic, complaining that she was dissatisfied with her smile and the missing teeth. After the clinical, radiographic, and tomographic examinations, a well as a case study of a semi-adjustable articulator, multidisciplinary planning was carried out using surgical, endodontic, periodontic, orthodontic, and prosthetic approaches. A lack of interocclusal space was observed in the posterior region of the maxilla. After osteotomy in tuberosity, maxillary sinus lift using an autogenous bone graft was performed, and three implants were installed. After the osseointegration period, provisional crowns were placed, followed by definitive metal-ceramic crowns.
Conclusion: The surgical techniques used in this clinical case made it possible to install implants in a single clinical session for prosthetic rehabilitation.
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