Traumatic dental injuries in primary teeth – prevalence of clinical and radiographic sequalae

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This review of the prevalence of clinical and radiographic sequelae following traumatic dental injuries to primary teeth included 25 cross-sectional studies. Crown discolouration followed by pulp necrosis with infection were the most common sequelae but the findings should be viewd with caution because the evidence is of very low certainty.

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Can hip-hop music help to prevent suicide?

The findings open new pathways for research to deepen our understanding of promoting positive mental health through music and mitigating the risks of sharing lived experiences in the lyrics.

Olufemi Talabi reviews a recent study exploring the association between Logic’s hip-hop song “1-800-273-8255” with Lifeline calls and suicides in the United States.

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How the pro-eating disorders community gain influence on Twitter #Proana

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In her debut blog, Megan Buoey summarises a social media study which explores how pro-eating disorder communities grow on Twitter.

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Occlusal schemes for complete dentures

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This overview of reviews of the influence of occlusal schemes on the clinical performance of and patient satisfaction with complete dentures included 10 systematic reviews. While the findings suggest that occlusal schemes might interfere with the clinical performance the results should be carefully considered because of the low quality of the systematic reviews included.

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Photodynamic therapy for denture stomatitis

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This review of comparing photodynamic therapy (PDT) and antifungals or the treatment of denture stomatitis included 5 studies involving a total of 218 patients. While the findings suggest that PDT is effective none of the the studies was at low risk of bias and the treatment protocols investigated differ.

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Suicide in women: laws that discriminate against women may explain higher rates in low and middle income countries

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Grace Crowley summarises a study which suggests that policy makers working to reduce women’s suicide in low- and middle-income countries should target laws discriminating against women.

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Air polishing or hand and/or power-driven instruments in supportive periodontal therapy

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This review of air polishing devices (APDs) in comparison with hand instruments and/or power-driven instruments in supportive periodontal treatment and implant maintenance included 6 RCTs. 4 of the 6 included studies were considered to be at high risk of bias so the findings should be interpreted cautiously.

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Ibuprofen prior to lower third molar removal

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This review of the effect of pre-emptive ibuprofen on post-operative pain after lower third molar surgery included 5 RCTs. Only one of the included studies was at low risk of bias so there is insufficient evidence to support the routine use of pre-emptive ibuprofen to reduce post-operative pain after lower third molar removal

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Interpersonal psychotherapy for eating disorders: a viable alternative to CBT?

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Georgie Parker summarises a systematic review which suggests that interpersonal psychotherapy may be as effective as CBT for eating disorders, particularly in certain groups.

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Social isolation and oral health

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In this blog Carly Ross takes a look at a review assessing the association between social isolation and oral health in adults. The findings suggested no strong association however, only 4 studies were included and these were of limited quality.

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