Sarah Hetrick publishes her debut blog on a recent US cross-sectional study that looks at the association between positive and negative social media experiences and symptoms of depression.
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4 different vital pulp treatments for deep caries management of mature permanent molars were tested in this stud .The findings suggest that these techniques could be used but other approaches are available.
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This review of the effectiveness of Caries Risk Assessment (CRA) models included 32 studies providing limited evidence that CRA is effective for caries assessment and prediction.
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14 RCTs were included in this review of the effect of different reminders on oral hygiene and compliance in orthodontic patients. For most outcomes measured beneficial effects were seen in the patients receiving reminders.
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This review of the malignant transformation rate (TR) of oral lichen planus included 21 observational studies the majority of which were retrospective. The overall estimate of TR was 1.4%.
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This review to assess if surgical crown lengthening produces stable clinical outcomes only identified 5 small trials all at high risk of bias
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This review of the prevalence of oral potentially malignant disorders included 22 observational studies providing a pooled estimate for prevalence of 4.47% (95% CI;2.43-7.08).
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Ian Hamilton explores a recent Finnish study of adolescent tobacco smoking and the risk of psychosis, which found that young people aged 15-16 who smoked more than 10 cigarettes a day were three times more likely to have psychosis by the time they reached age 30.
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Pooky Knightsmith picks apart a recent Swedish cohort study, which found that all youths presenting to a clinical setting with self-harm were at an elevated future risk of suicide.
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123 RCTs were included in this Cochrane review of local anaesthetic agents for preventing pain during dental treatment. 14 types of local anaesthetic were included evidence to support the use of one over another was limited so further research is needed to clarify the effectiveness and safety of one local anaesthetic over another.
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