4 RCTs were included in this review of Nickel- titanium closing springs (NiTi-CS) and elastomeric power chains (EPC). The findings suggest there is medium quality evidence that space closure is faster with NiTi-CS.
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Lisa Marzano and Andrea Cipriani explore a new systematic review and meta-analysis about the associations between problematic Facebook use, psychological distress and well-being among adolescents and young adults.
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15 RCTs were included in this Cochrane review of Atraumatic Restorative Treatment (ART) comparing with conventional treatment for managing dental caries lesions in the primary and permanent teeth provided low quality evidence that ART using H-GIC may have a higher risk of restoration failure in primary teeth.
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Tamsin Ford publishes her debut elf blog on an annual research review by Louise Arseneault in the Journal of Child Psychology and Psychiatry, which looks at the persistent and pervasive impact of being bullied in childhood and adolescence, and considers important implications for policy and practice.
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This Cochrane review of the effects of supportive periodontal therapy (SPT) in the maintenance of the dentition of adults treated for periodontitis included 4 RCTs providing is insufficient evidence to determine the superiority of different protocols or adjunctive strategies to improve tooth maintenance during SPT.
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This review of combining bone substitutes and enamel matrix derivatives for the management of intrabony periodontal defects only identified 5 small RCTs of limited quality. The addition of EMD to bony substitutes was not seen to be beneficial but the results should be interpreted cautiously due to limitations in the available evidence.
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This review of powered toothbrushes for periodontal health in orthodontic patients included 9 small RCTs. A small statistically significant benefit was noted in short term use.
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This Cochrane review of drug interventions for pain during orthodontic treatment including 32 RCTs find that analgesics were effective in reducing pain. However, low quality evidence did not show a difference in effectiveness between systemic NSAIDs compared with paracetamol, or topical NSAIDs compared with local anaesthetic.
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This small trial compared the restoration of the posterior reduced dental arch with either a denture or no denture. They found greater satisfaction and quality of life in the no denture group.
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Stefan Brugger publishes his debut elf blog on a recent study, which looks at the role of vulnerability and resilience in relation to mental health and bullying in childhood.
Today marks the start of #AntiBullyingWeek, so look out for lots of activity around this theme on social media.
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