8 RCTS were included in this review of the clinical effectiveness of nano-hydroxyapatite (n-HAP)-based desensitising agents with the findings suggesting a benefit.
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8 mainly observational studies were included in this review of he effectiveness of clear aligners compared with fixed appliances for orthodontic treatment. The findings suggest no difference between to two approaches however the quality of the availabel evidence is low to very low.
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54 patients with temporomandibular joint (TMJ) arthralgia were randomised to recieve either methylprednisolone or saline to reduce pain. Findings suggest no difference in TMJ pain
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This review of the prevalence of dentinte hypersensitivity included 77 studies reported in 65 papers suggesting a prevalence of 11.5% 95%CI: 11.3% – 11.7%.
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10 studies reporting on 8 caries risk assessment tools (CRATs) were identified in for this review of evidence to inform the selection of CRATs. The current evidence is limited.
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This review assessing whether adhesive precoated orthodontic brackets are more efficient than operator-coated brackets included 5 RCTs find no differences in failure rate between the two systems.
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This study provideds the 10-years outcome of the effect of molar replacement by partial removable dental prostheses (PRDP) or with restored shortened dental arches (SDA) on oral health-related quality of life.
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12 RCTs were included in this Cochrane review update of surgical approches for the management of oral and pharyngeal cancer. The certaintly of the evidence was very low as there were limited numbers of studies for each comparison.
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Two UK primary care-based trials were included in this Cochrane review update of routine scale and polish. They provide high certainty evidence of litte or no difference between 6- & 12-monthly scale and polish for adult regular attenders without severe periodontitis.
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This Cochrane review update of the effects of home-based tooth whitening products dispensed by a dentist or over-the-counter included 71 RCTs. However, most of thetrials were small single studies of interventions of highly variable nature providing very low-certainty evidence over short time periods to support the effectiveness of home-based chemically-induced whitening.
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