Results: 1181

For: meta-analysis

Pulp survival after tooth fracture

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This review assessing factors related to pulp survival after tooth fracture included 24 studies (4 RCTs, 6 prospective cohort studies, 12 retrospective cohorts, and 2 case-control studies). However the available evidence is overall of very low certainty.

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Cerebrospinal fluid biomarkers for depression

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In her debut blog, Éimear Foley reviews a recent meta-analysis that identifies possible differences between people experiencing depression and healthy controls.

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Additives to lidocaine and the success of the inferior alveolar nerve block

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This review of the effect of additives incorporated into lidocaine solution on the success of inferior alveolar nerve block (IANB) included 12 RCTs. The findings suggest that additives did not improve the success rate of IANB but the evidence is of low to very low certainty.

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Intrabony periodontal defects measurement

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This review of the accuracy of clinical and radiographic measurements of infrabony periodontal defects inclded 10 studies reporting on 17 comparisons. the findings suggest that clinical and radiographic measurements of the bone level underestimate the true bone loss by an average of 1mm but the evidence is only of low to moderate certainty.

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Direct or indirect composite resin restorations on endodontically treated posterior teeth?

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This review comparing direct and indirect restoration of endodontically treated posterior teeth included 22 studies . None of the included studies was considered to be at low risk of bias and only 2 RCTs were included.

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Complex PTSD: 3 recent reviews yield clues about what helps #BIGSPD22

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Kirsten Barnicot summarises three recent systematic reviews exploring the most helpful interventions for people with complex PTSD.

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Intraosseous injection or inferior alveolar nerve block for third molar surgery?

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This review comparing the anaesthetic efficacy of intraosseous injection(IO) and conventional inferior alveolar nerve block (INAB) in mandibular third molar surgery included 4 small RCTs. The findings suggest no significant difference between IO and INAB techniques.

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Hypomineralised second primary molars and prenatal, perinatal and postnatal exposures

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This review of adverse health conditions in the prenatal, perinatal and postnatal periods and associations with hypomineralised second primary molars(HSPM) included 14 studies. The findings suggest associations between HSPM and a number of condition but findings should be interpreted cautiously.

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Endodontic sealers and the outcome of endodontically treated permanent teeth

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This review comparig the outcomes of silicate-based sealers with resin-based sealers in non-surgical root treatments included 12 studies (9 RCTs). The findings suggest no difference between the two sealant types in the short term.

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Tooth grinding in children and adolescents with neurodevelopmental disorders

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This review of the prevalence of tooth grinding and/or clenching in children and adolescents with neurodevelopmental disorders and other developmental anomalies included 77 studies from 2 countries. However a large proportion of the studies were at high risk of bias so the findings need to be interpreted with caution.

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