This review of traumatic dental injuries (TDIs) included 152 observational studies providing an estimate of global prevalence of TDIs in permanent teeth of 15.2% (95%CI, 13.0%-17.4%)
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This review of the link between the presence of third molars and mandibular angle fractures included 7 retrospective studies suggesting an increased risk of fracure when third molars were present RR= 1.90(95%CI; 1.47-2.46).
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This review comparing articaine and lidocaine for local anesthesia use in children only identified 6 low quality studies. Little difference was seen between the two agents.
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This review of the effect of light activation on tooth whitening efficacy included 21 RCTs finding that neither the efficacy nor the risk of tooth sensitivity of in-office bleaching was influenced by the use of light, regardless of the hydrogen peroxide concentration.
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This review of composite resin or glass ionomer cement for Class II restorations in primary molars included 10 RCTSs finding similar clinical performance.
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This review of surgical treatments for peri-implantitis included 16 studies, 9 of which were randomised trials providing limited evidence to suggest which methods are the most effective.
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Pooky Knightsmith writes her debut elf blog on a recent meta-analysis, which looks at the effectiveness of school-based mental health services for 5-10 year old children.
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This review of the local or systemic signs and symptoms during the eruption of the primary teeth included 16 observational studies only 5 of which were at low risk of bias. The overall prevalence of signs and symptoms associated with primary tooth eruption in children between 0 and 36 months was 70.5% (95%CI; 54.1-84.6).
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This network meta-analysis of oral premedication to improve anaesthetic success of inferior alveolar nerve block in patients with irreversible pulpitis suggest that that oral premedication with dexamethasone, NSAIDs and Tramadol increases the success rate.
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This review of the the effects and sequela of early extraction of first permanent molars included 11 observational studies providing limited quality evidence of the consequences of early extraction. High quality prospective studies are needed.
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