A randomized clinical trial of the effect of low-level laser therapy before composite placement on postoperative sensitivity in class V restorations

This study aimed to investigate the efficacy of low–level laser irradiation when applied just before placement of resin composite on reducing postoperative sensitivity of class V lesions. Low–level laser therapy (LLLT) before placement of resin composite could be suggested as a suitable approach to reduce postoperative sensitivity in class V restorations.

Source: http://www.dentapress.com/headlines/5855-a-randomized-clinical-trial-of-the-effect-of-low-level-laser-therapy-before-composite-placement-on-postoperative-sensitivity-in-class-v-restorations.html

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