Three-dimensional evaluation of the effect of low-level laser therapy on facial swelling after lower third molar surgery: A randomized, placebo-controlled study

Conclusions: LLLT reduced the intensity of pain following third molar surgery by single dose. The results of this study revealed that LLLT reduced facial swelling, but no significant differences were found among the three groups. In addition, a 3D craniomaxillofacial imaging method provided insight into volume changes after 3rd molar surgery and the evaluation of facial swelling in an objective way.
Source: Nigerian Journal of Clinical Practice - Category: Rural Health Authors: Source Type: research