Results: 1411

For: meta-analysis

Solid/multicystic ameloblastoma – radical and conservative surgical approaches

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This review evaluating the efficacy of various radical and conservative surgical approaches in reducing recurrence rate for the treatment of solid/multicystic ameloblastoma included 7 retrospective cohort studies.The findings suggest that segmental resection was the best approach but the certainty of the evidence is low.

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Temporomandibular disorders and oral health-related quality of life

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This review of assess the impact of temporomandibular disorders (TMD) on oral health related quality of life (OHRQoL) included 8 cross-sectional studies. While the findings suggest poorer OHRQoL in patients with TMD the limited number of studies and theer cross-sectional nature needs to be taken into consideration.

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Implant diameter and survival rates

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This review comparing implant and prosthetic survival with narrrow and regular dental implant diameters included 7 studies.The findings suggest no differences between the two types of implant but 5 of the 7 studies are retrospective and only 4 have a follow-up period of 5 years of more.

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Suicide and self-harm in children: prevalence rates cause for concern

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In Mahmoud Arif’s debut blog, he and Rasanat Fatima Nawaz summarise a meta-analysis published in The Lancet Psychiatry, which estimated the prevalence rates of self-harm behaviours and suicidal ideation in children aged 12 years and under.

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Orthodontic space closure after tooth extraction- early or delayed?

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This review of early versus delayed initiation of space closure after tooth extraction on the rate of orthodontic tooth movement included 11 RCTs. The findings suggest little difference between the two approaches but the included studies are small and none of the theam are at low risk of bias.

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Root canal treatment outcomes and pulpal status

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This review comparing the effectiveness of root canal treatment outcomes in teeth with a vital pulp versus a necrotic pulp included 28 studies. No differences between vital and necrotic pulps were seen for tooth survival. No studies reported on tooth function, adverse effects or oral health related quality of life (OHRQoL).

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Cellular immune phenotypes of depression: a gateway to precision medicine 

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In her debut blog, Fabiana Corsi-Zuelli summarises a recent systematic review and meta-analysis investigating the role of peripheral immune cells in depression, with a focus on implications for future immunotherapy trials.

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Pulpotomy in permanent teeth with bioactive materials

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This review evaluating the evaluate the success rate of pulpotomies on permanent teeth using ProRoot MTA, compared to calcium hydroxide or other bioceramic cements included 16 RCTs. The findings suggest better outcomes with MTA than calcium hydroxide. However 10 of the studies were at high risk of bias and the overall certainty of evidence was assessed as low.

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The international prevalence of suicidal ideation and behaviour in youth

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Lucy Barrass summarises a systematic review published in the Journal of the American Academy of Child & Adolescent Psychiatry that explores the international prevalence of suicidal ideation and behaviour among young people across global regions.

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Helmet use and maxillofacial injuries due to bicycle and scooter accidents

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This review of the effect of helmet use on the incidence of maxillofacial injuries due to cycling, e-bike, scooter, and e- scooter accidents included 14 studies. The findings suggest a significant reduction in the risk of maxillofacial injury with helmet use Odds ratio = 0.682 (95%CI; 0.565 to 0.822). Although all but 2 of the studies were retrospective and only 5 studies were considered to be of high quality .

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