This review comparing elastomeric ligation with self-ligation and steel wire ligation for orthodontic appliances and their effect on clinical outcomes included 11 RCTs. The findings suggest no significant differences although the trials were small with a majority at high risk of bias.
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Manas Dave takes a look at this systematic review of the efficacy of dexamethasone in the treatment of oral lichen planus (OLP).
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Jess Williams explores a recent systematic review which explores whether suicide and self-harm content on Instagram is dangerous or not.
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Four RCTs involving a total of 212 patients were included in this review of a single pre-operative dose of oral corticosteroids in reducing pain,swelling & trismus after surgical removal of lower third molars. While the findings suggested there was little benefit to the patients none of the studies were small and none of them were at low risk of bias.
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In her debut blog, Bryony Porter summarises a systematic review exploring interventions to address mental health issues in healthcare workers during infectious disease outbreaks.
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This review assessing the efficacy and morbidity of biodegradable vs. titanium osteosyntheses in orthognathic surgery included 33 studies 11 of which were RCTs. The findings suggest that biodegradable osteosyntheses is a valid alternative to titanium osteosyntheses for orthognathic surgery, but the quality of evidence is low.
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Sergio Uribe in his first Dental ELf blog looks at this review of the predictive performance of seven caries risk assessment models. While the findings suggest a resonable performance from the full and reduced Cariogram more high quality studies are needed in particular in relation to communication of risk to patients and its impact.
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This Cochrane review update was to estimate the diagnostic accuracy of index tests for the detection of oral cancer and oral potentially malignant disorders, in people presenting with clinically evident suspicious and innocuous lesions.
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This Cochrane review of interventions to treat carious lesions conventionally considered to require restorations in primary or permanent teeth with vital pulps included 27 RCTs. Compared with conventional treatment there were lower numbers of failures with the Hall technique and selective excavation (SE) in primary teeth and with SE and stepwise removal in permanent teeth.
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Francesca Bentivegna summarises a recent review which suggests that schizophrenia, “personality disorders” and psychopathy may be linked to reading skills deficits in some people.
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