Orthodontically induced external apical root resorption

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This review comparing orthodontically induced external apical root resorption (EARR) in root-filled teeth and vital pulp teeth included 11 mainly retrospective studies . The findings suggest less EARR in root-filled teeth but the evidence is of very low certainty.

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Mental health services for sexual minorities: experiences of discrimination, barriers to services and priorities for improvement

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In her latest blog, Siobhan D’Almeida appraises a qualitative study exploring the experiences of sexual minorities when accessing mental health services, with a specific focus on the impact to the therapeutic relationship.

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Serotonin hypothesis of depression: balance (and imbalance) is in the eye of the beholder

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The 2022 review by Moncrieff et al on the serotonin theory of depression received a great deal of media coverage. In this blog, Rebecca Wilkinson and Sameer Jauhar shed fresh light on this research and what it means for mental health science and practice.

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Vitamin D and periodontitis

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This review compared vitamin D levels in individuals with or without periodontitis, and the effects of scaling and root planing (SRP) +vitamin D on periodontal clinical parameters in patients with periodontitis. The findings suggest a possible benefit but the quality of evidence means the findings should be interpreted very cautiously.

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Malocclusion and quality of life

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This review of the effect of malocclusion on oral health-related quality of life in adolescents includes 13 cross-sectional studies. The findings suggest that that malocclusions in adolescents have a negative impact on oral health-related quality of life (OHRQoL).

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The term ‘borderline personality disorder’ is misunderstood by almost everyone; it needs to go

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Many people feel very strongly about the term ‘personality disorder’. It is not the adjective that troubles; it is the noun. ‘Disorder’ is used as from 1980 onwards every mental health diagnosis has been listed as a disorder even if the final word is not mentioned. You cannot make a mental diagnosis without using it, [read the full story…]

Root caries – effect of domiciliary professional oral care

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This review of domiciliary professional oral care on root caries development and progression in care-dependent older adults included 4 RCTs. While all the included studies indicated a benefit the interventions and outcomes were veriable and none were considered to be at low risk of bias.

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Care or punishment? Black service users’ experiences of inpatient mental health care under detention

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Ian Cummins summarises findings from a recent qualitative study by Solanki et al. (2023), which explores the experiences of individuals from Black Ethnic backgrounds detained under the Mental Health Act (1983).

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The problematic politics of LGBT+ suicide prevention in the UK

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Sarah Carr considers an analysis of the UK parliamentary debates and national policies on LGBT+ suicide representation in political and policy spheres.

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Smoking and the incidence of peri-implantitis

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This review of the influence of smoking on the incidence of peri-implantitis included 6 prospective cohort studies involving a total of 762 patients. The findings suggest an increased patient-level risk of peri-implantitis in smokers risk ratio = 2.08 (95%CI; 1.17 to 3.71.

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