30 research outputs found
Indications of the extraction of symptomatic impacted third molars. A systematic review
Background: A literature review was made to determine when third molar (3M) extraction is recommended in symptomatic patients and when it is not recommended. Material and methods: A Medline (PubMed) and EMBASE search was made for articles related to indications for the extraction of 3Ms, published in the last 10 years and up until September 2018. Results: The electronic search yielded 175 articles. After eliminating duplicates, a total of 173 articles were subjected to review of the title and abstract. Only 19 studies were finally included in the systematic review. There was a well documented increase in morbidity associated to impacted 3Ms (non-restorable caries, fracture, infection, periodontal disease, repeated pericoronitis, cysts and tumors), and in the presence of disease, extraction was considered to be indicated. The extraction of 3Ms with signs and/or symptoms of periodontal disease improved periodontal health at the distal surface of the second molar. Postoperative quality of life of patients with symptomatic 3Ms and with disease improved after surgical extraction. Conclusions: Extraction is indicated in the presence of disease associated to an impacted 3M, whether symptomatic or not. In contrast, extraction is not indicated in the absence of infection or other associated disease conditions
Peri-Implant Bone Loss of External Hexagon and Morse Taper in Patients Wearing Immediately Loaded Overdentures
B meson decay constants f(Bc), f(Bs) and f(B) from QCD sum rules
Finite energy QCD sum rules with Legendre polynomial integration kernels are used to determine the heavy meson decay constant f(Bc), and revisit f(B) and f(Bs). Results exhibit excellent stability in a wide range of values of the integration radius in the complex squared energy plane, and of the order of the Legendre polynomial. Results are f(Bc) = 528 +/- 19 MeV, f(B) = 186 +/- 14 MeV, and f(Bs) = 222 +/- 12 MeV
Experiencias de lectura académica intensiva con estudiantes de Grado (Ciencias de la Educación, Ciencias Sociales y Humanidades)
Coordinador: Max Turull RubinatPodeu consultar la versió en català a recurs relacionatEste cuaderno presenta, de una manera muy sucinta y precisa, 15 experiencias
docentes que se han servido de la lectura de textos académicos
de manera intensa y significativa. Todas las experiencias se han
desarrollado en nueve grados de ciencias sociales y humanas de la Universidad
de Barcelona: Derecho (3), Ciencias Políticas y de la Administración
(3), Educación Social (2), Empresa Internacional (1), Filología
Catalana (2), Historia (1), Historia del Arte (1), Pedagogía (1) y Sociología
(1)
Experiències de lectura acadèmica intensiva amb estudiants de Grau (Ciències de l’Educació, Ciències Socials i Humanitats)
Coordinador: Max Turull RubinatAquest quadern presenta, d’una manera molt succinta i precisa, 15 experiències docents que s’han servit de la lectura de textos acadèmics de manera intensa i significativa. Totes les experiències s’han desenvolupat
en nou graus de ciències socials i humanes de la Universitat de Barcelona: Dret (3), Ciències Polítiques i de l’Administració (3), Educació Social (2), Empresa Internacional (1), Filologia Catalana (2), Història (1), Història de l’Art (1), Pedagogia (1) i Sociologia (1)