This Cochrane review of the efficacy of different root coverage procedures for gingival recession included 48 RCTs describing a range of procedures. Most procedures led to a reduction in gingival recession.
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Simon Brett summarises a robust systematic review that looks at the effectiveness of physical activity as a treatment for depression in adolescents and young adults.
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This review of bone augmentation with biomaterials or autogenous bone in the posterior mandible outcomes included 4 small split-mouth studies demonstrating similar were outcomes with both materials.
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This Cochrane review of the effects of oral care on prevention of nursing home acquired pneumonia included 4 RCTs providing low quality evidence that oral care may reduce mortality.
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Natasha Clarke explores a systematic review of Whole of Community interventions to reduce population level harms arising from alcohol and other drug use.
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Only 2 RCTs are included in this Cochrane review update of the effects of systemic antibiotics on adults with symptomatic apical periodontitis or acute apical abscess providing insufficient evidence of effectiveness.
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This review of the effectiveness of regenerative periodontal treatment for preventing periodontal defects following third molar surgery included 21 RCTs and suggested that these approaches were effective. However a majority of the included studies were at high risk of bias so the findings should be interpreted cautiously.
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This review of the prevalence of tinnitus in patients with temporomandibular disorders (TMDs) included 25 studies finding a higher prevalence of tinnitus in patients with TMDs . Patients with TMD had a median prevalence of 42% compared with 12% in control groups.
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Marie Crabbe presents the findings of a mixed-methods systematic review, which looks at General Practitioners’ knowledge, attitudes and experiences of managing behavioural and psychological symptoms of dementia.
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Andy Bell from Centre for Mental Health writes his debut elf blog on a systematic review of income inequality and depression, which explores the associations between the two, but also the likely causes of these associations.
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