In view of the above and the possible improvements in terms of postoperative morbidity and tissue repair in oral surgery, this study is justified, the general objective of which would be:
'To evaluate the efficacy of perioperative oral administration of two nutritional supplements based on vitamins and antioxidants (Osteoimplant Complex and Osteoimplant), using mandibular third molar surgery as a study model, assessing postoperative symptomatology and bone density'.
The null hypothesis of this study is: 1) the administration of the perioperative nutritional complex (Osteoimplant Complex and Osteoimplant) did not improve postoperative symptoms and 2) neither did it increase bone density after lower third molar extraction.