8 small short term RCTs were included in this review of the effect of photobiomodulation (low-level laser therapy) on dental implant stability and success suggesting no differences
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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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Light systems to cure orthodontic bonding materials to attach orthodontic brackets have been in use for many years. In recent years, alternatives to halogen lights, including light emitting diodes (LEDs) and plasma lights, have been developed. The aims of this review was to compare bracket failure risks and times taken to place attachments with 3 [read the full story…]
