Single-session extraoral photobiomodulation reduces early postoperative pain but not edema or trismus after impacted mandibular third molar extraction: a randomized controlled trial
Postoperative pain, edema, and trismus are frequent complications following impacted mandibular third molar surgery. While photobiomodulation (PBM) is a proposed adjunctive therapy, clinical evidence remains controversial. This study evaluated the effects of single-session extraoral dual-wavelength PBM (650 + 904 nm) a...