Effect of Low Power Laser in the Pain After Lower Tooth Extraction

"Protocol description Infrared: analgesia, biostimulation of tissues, edema and hyperemia (hard and soft tissues). There will be 11 laser application points, 3 intra-oral and 8 extra-oral, with a total dose of 33J.~Intraoral: one point in the region of the mandibular lingula (point of submersion of the mandibular nerve), one vestibular point and one lingual point in relation to the alveolus of the extracted wisdom tooth.~Extraoral: for muscle relaxation, five points on the masseter muscle; for oedema drainage, one point in each lymph node region: parotid, submandibular and buccal."

The same protocol as the activated group