Lasers for treatment of dentine hypersensitivity?

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This Cochrane review of the effectiveness of lasers in the treatment of dentine hypersensitivity included 23 RCTs. The findings suggest that lasers may reduce pain intensity at short, medium, or long term when compared to placebo/no treatment. However the evidence is limited and of low to very low certainty.

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Scaling and root planing adjuncts for chronic periodontitis

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In 2015 the American Dental Association published a Guideline on nonsurgical treatment of chronic periodontitis. This network meta-analysis re-analyses the included studies providing a complementary appraisal of the data.

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Lasers for caries removal: evidence insufficient to support their use

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This Cochrane review included 9 small RCTs with either a high or unclear risk of bias providing evidence that was insufficient to support the use of laser as an alternative to the drill for caries removal.

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