In this volume you will find manuscripts on: Coping with a facial disfigurement; Pre-emptive low-dose ketamine with local anesthesia reduces postoperative morbidity after third molar surgery: A systematic review and meta-analysis; Dental malocclusions in the anterior sextant, in a group of Mexican patients between 3 and 14 years old; CoCrMo alloy as biomaterial for bone reconstruction in oral and maxillofacial surgery: A scoping review and much more...