The Oral and Maxillofacial Surgery department provides diagnosis and treatment in exodontics (including complicated and impacted tooth extractions); tooth implantation, replantation, and transplantation; fistula repairs; biopsies; skin, mucosal, and bone grafts; placement of osseous and dental prosthesis implant fixtures; traumatic injury repairs (including fractures of the maxillofacial region); excision of tumors; salivary gland surgery; maxillofacial augmentation, and contour, resection, and reduction among other procedures.