This review of the the survival and complication rates of single implant retained mandibular overdentures included 17 studies (9 RCTs). While the findings suggest they are effective the available studies are small with only 3 providing follow-up of longer than two years.
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This review of the behaviour of overdentures supported by bar and clip or ball and O-ring attachments included 17 studies. The findings suggest no differences between the two sustems.
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This review of whether oral health promotion programmes for community‐dwelling elderly were effective in improving oral health and oral saliva secretion or in decreasing dry mouth included 9 studies most of which came from a single country
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This UK multi-centre RCT of elective neck dissection(END) for early stage oral cancer found higher rates for overall and disease free survival in those patients having END.
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This review of the the effect of herbal mouthwashes as an adjuvant to oral hygiene measures in reducing plaque and gingival inflammation in adults included 20 RCTs suggesting that most agents performed better than placebo.
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This Cochrane review of interventions for preventing osteoradionecrosis of the jaws in adults with head and neck cancer undergoing curative or adjuvant (i.e. non-palliative) radiotherapy included 4 RCTs. The limited quality of the available studies means evidence regarding the interventions evaluated in this review is uncertain.
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Sarah Gregory summarises findings from a large dataset analysis which explores the relationship between watching television and later cognitive decline.
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Alison McKinlay summarises a literature review of qualitative research exploring healthcare professionals’ views of depression in later life, which highlights the quandaries faced by healthcare professionals in primary care, particularly in areas where funding and access to services are limited.
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This review of the effects of different types of lasers on dentine hypersensitivity included 11 RCTs suggesting no significant differences between Er,Cr:YSGG, Nd:YAG, Er:YAG, and GaAlAs lasers both in the immediate term and at 1 month.
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This review of risk predictors of root caries was based on 16 cohorts. The findings suggest a number of risk predictors but only 4 of the included studies were considered to be of high quality.
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