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- Determinants of gingival recessions in Portuguese adultsPublication . Lapa, João; Veiga, Nélio J.; Ribeiro, Cláudia; Marques, Tiago; Santos, Nuno Malta; Sousa, Manuel deObjectives: The objective of this study consisted in determining the prevalence of gingival recession and potential risk factors associated in a sample of patients that had a dental appointment in the University Clinic of the Portuguese Catholic University in Viseu, Portugal. Methods: We conducted an epidemiological observational cross-sectional study where a sample of 101 patients was assessed. The participants were subjected to a questionnaire and an intra-oral clinical examination was made in order to assess gingival recessions. Results: The prevalence of recession was 85.1%. The presence of habits and a high plaque index are associated with the onset of recessions and its severity. The aesthetic condition was influenced only in 14.0% of the cases and just 17.4% of the patients with gingival recession had tooth hipersensibility. There is a stronger association between the development of recessions and using a brushing technique based mostly on horizontal movements and brushes with harder bristles. Conclusion: Although further studies need to be applied in a more representative sample, we conclude that the majority of the analyzed sample has already suitable oral health behaviors, however, some need to be modified as the understanding of the need to change certain habits to prevent development of recessions.
- Epidemiology of periodontal disease among the elderlyPublication . Veiga, Nélio; Monteiro, Carla; Couto, Catarina; Silva, Diogo; Clemente, Luís; Costa, Rita; Sousa, Manuel de; Marques, Tiago; Silva, Susana; Pereira, CarlosThe present study aims to reflect on the oral health status of the elderly, addressing periodontal disease, as well as the importance of oral health, general health and quality of life. The methodology adopted consisted of a bibliographic research of scientific articles indexed in PUBMED® and Google Scholar® with the following combined keywords: “Periodontal Disease”, “Gerodontology”, “Oral Health”, “Elderly” and “Epidemiology”, either in Portuguese or in English. The exclusion criteria for the selection of the scientific articles used consisted in limiting the research to the Portuguese and English languages, limiting the publication date to the last 10 years, and only scientific articles referring to the epidemiology of periodontal disease among the elderly. Therefore, from a total of 33 scientific articles, only 17 scientific articles were selected for the present research. The most recent studies do show that periodontal disease is clearly a public health issue, increasing among all ages. However, this oral pathology should be carefully analyzed among the elderly considering the higher risk of association with the development of other systemic diseases and also the physiological, mental and social changes that characterize this specific age group.