Research Article

[Retracted] Effects of Low-Level Laser Therapy on Osseous Defects Distal to Mandibular Second Molar after Extraction of Impacted Third Molar

Table 2

Comparison of postoperative pain values and opening degree after M3 extraction.

GroupPostoperative pain valuesPostoperative opening degree

Experimental group30
Control group29
value2.2142.633
value0.0310.011