Effect of delayed photobiomodulation therapy on neurosensory recovery in patients with mandibular nerve neurotmesis following traumatic mandibular fracture: A randomized triple-blinded clinical trial

•Photobiomodulation is an effective treatment for nerve neurotmesis following a traumatic mandibular fracture.•It improves light, and sharp touch sensations, and two-point discrimination tests.•Photobiomodulation can be used even for late neurosensory impairment.