Results: 93

For: older adult

Oral potentially malignant disorders – how common are they?

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This review of the prevalence of oral potentially malignant disorders included 22 observational studies providing a pooled estimate for prevalence of 4.47% (95% CI;2.43-7.08).

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Denture stomatitis: Is there a role for low-level laser therapy?

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This review of low-level laser therapy (LLLT) or photodynamic therapy (PDT) in the treatment of denture stomatitis only identified 4 small RCTs providing limited low quality evidence of clinical effectiveness.

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Periodontal health: no additional benefit from 6 monthly Scale and Polish

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This large multicentre, cluster randomised controlled compared the clinical effectiveness and cost-effectiveness of theory-based, personalised oral hygiene advice or scale and polish’ with routine care in improving periodontal health in dentate adults attending general dental practice.

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Statins as an adjunct to periodontal treatment?

This well conducted Cochrane review found no evidence that statins

This review of the adjunctive effect of statins on mechanical periodontal therapy included 15 studies 12 of which were RCTs. The findings suggest a positive effect on probing pocket depth, clinical attachment level, and intrabony defects but the overall quality of evidence is considered to be low.

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Tooth whitening: Does light activation improve efficacy?

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This review of the effect of light activation on tooth whitening efficacy included 21 RCTs finding that neither the efficacy nor the risk of tooth sensitivity of in-office bleaching was influenced by the use of light, regardless of the hydrogen peroxide concentration.

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Moderate and heavy alcohol consumption: what impact on later life brain and cognition?

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Sally Adams summarises a recent clinical review in Evidence Based Mental Health on the effects of drinking alcohol on late-life brain and cognition.

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Flowable composites: clinical performance in non-carious cervical lesions

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Kenny Strain takes a look at this recent review of flowable composite use in non-carious cervical lesions. 8 small RCTs of low quality were included with the authors suggesting flowable composites have improved marginal adaptation at 1 and 3 years.

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Dentures: techniques and materials for final impressions

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9 RCTs were included in this Cochrane review of different final-impression techniques and materials for complete and removable partial dentures. The available evidence for the relative benefits of different denture fabrication techniques and final-impression materials is limited and is of low or very low quality.

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Digital impressions- faster or slower than conventional procedures?

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In his debut blog Kenny Strain considers a new review which compares the working times for digital versus conventional impressions as well as patient centered outcomes. The review suggest a patient preference for the digital approach.

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Complete dentures: which occlusal scheme is best?

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17 studies (11 RCTs) were included in this review of occlusal schemes for complete dentures suggesting that bilateral balanced occlusion does not confer better quality of life/satisfaction or masticatory performance and muscle activity.

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