This review comparing plaque accumulation in orthodontic patients undergoing clear aligner (CA) and conventional fixed appliance treatment included 14 studies. The findings suggested less plaque accumulation with CA but all the included studies were at moderate to high risk of bias.
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Part 3 in a four-part series on solving the toll of depression on populations. Pim Cuijpers focuses on the psychological treatment of depression and gives an overview of a meta-analytic research domain.
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This review of premolar extraction v non-extraction orthodontic treatment included 30 studies. Of these studies were 29 were retrospective and all 30 studies were considered to be at high risk of bias. The certainty of evidence is vey low so additional high quality research is required.
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This review of coronectomy versus extraction of third molars in patients at increased risk of inferior alveolar nerve (IAN) injuries included 42 observational studies. The findings indicate lower a reduction in the odds of IAN sensory loss in favour of coronectomy and an increase in the odds of surgical reintervention.
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This review comparing the incidence of peri-implant disease with cement- and screw-retained prostheses included 6 RCTs. The findings suggest no difference in level of peri-implant disease with cement- or screw retained prosthesis. However, the studies are small none of them are at low risk of bias. Consequently the findings should be interpreted cautiously.
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This review to evaluate the effect of low-level laser therapy (LLLT) on burning pain, quality of life, and negative emotions in patients with burning mouth syndrome included 14 RCTs only two of which were at low risk of bias.While the findinds suggest that LLLT has a positive effect the quality of evidence means the findings should be interpreted cautiously.
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Isabeau Tindall summarises a recent meta-analysis by Pim Cuijpers and colleagues investigating the effective of transdiagnostic treatments for depression and anxiety.
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This review of different topical medications for the management of recurrent aphthous stomatitis (RAS) included 43 RCTs. No significant differences were found for any if the treatments assessed and a majority of the included RCTs (76%) were considered to be at high risk of bias.
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In this co-written blog, Vishal Bhavsar and Janhvi Duggal explore a recent systematic review which looks at the relationship between ADHD and exposure to, and perpetration of, intimate partner violence and sexual violence.
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This review of the association between higher dental caries experience and lower serum vitamin D levels in children included 13 studie. The findings suggest higher levels of caries in patients with lower vitamin D levels.
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