Use este identificador para citar o ir al link de este elemento: http://hdl.handle.net/1843/63293
Tipo: Artigo de Periódico
Título: Influence of third molars in mandibular fractures. Part 2: mandibular condyle — a meta-analysis
Autor(es): Anna Catharina Vieira Armond
Carolina de Castro Martins
José Cristiano Ramos Glória
Endi Lanza Galvão
Cássio Roberto Rocha dos Santos
Saulo Gabriel Moreira Falci
Resumen: The aim of this systematic review was to investigate the influence of the presence and position of mandibular third molars in mandibular condyle fractures. An electronic search was conducted in PubMed, Scopus, Web of Science, Cochrane Library, and VHL, through January 2016. The eligibility criteria included observational studies. The search strategy resulted in 704 articles. Following the selection process, 13 studies were included in the systematic review and 11 in the meta-analysis. In terms of the risk of bias analysis, six studies presented ≤6 stars in the Newcastle–Ottawa scale assessment. The presence of a mandibular third molar decreased the probability of condylar fracture (cross-sectional and case–control studies: odds ratio (OR) 0.26, 95% confidence interval (CI) 0.17–0.40, I2 = 87.8%; case–control studies: OR 0.30, 95% CI 0.16–0.58, I2 = 91.6%). The third molar positions most favourable to condylar fracture according to the Pell and Gregory classification are class A (OR 1.32, 95% CI 1.09–1.61, I2 = 0%) and class I (OR 1.37, 95% CI 1.05–1.77, I2 = 32.8%). Class B (OR 0.69, 95% CI 0.49–0.97, I2 = 56.0%) and class II (OR 0.71, 95% CI 0.57–0.87, I2 = 0%) act as protective factors for condylar fracture. The results suggest that the presence of a mandibular third molar decreases the chance of condylar fracture and that the positions of the third molar most favourable for condylar fracture are classes A and I, with classes B and II acting as protective factors.
Asunto: Molar, third
Mandibular fractures
Mandibular condyle
Surgery, oral
Meta-analysis
Idioma: eng
País: Brasil
Editor: Universidade Federal de Minas Gerais
Sigla da Institución: UFMG
Departamento: FAO - DEPARTAMENTO DE ODONTOPEDIATRIA E ORTODONTIA
Tipo de acceso: Acesso Restrito
Identificador DOI: https://doi.org/10.1016/j.ijom.2017.02.1265
URI: http://hdl.handle.net/1843/63293
Fecha del documento: jun-2017
metadata.dc.url.externa: https://www.sciencedirect.com/science/article/pii/S0901502717313309
metadata.dc.relation.ispartof: International Journal of Oral and Maxillofacial Surgery
Aparece en las colecciones:Artigo de Periódico

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