All oral and maxillofacial surgeons however must obtain a university degree in dentistry before beginning residency training in oral and maxillofacial surgery.
It may lead to surgical complication in the form of impaired wound healing following oral and maxillofacial surgery, periodontal surgery, or endodontic therapy.
Tertiary specialisations include orthopaedic, maxillofacial surgery, plastic surgery, dentistry, a burn injury treatment centre as well as facilities for rehabilitation, renal dialysis, and neonatal care.
Veterinary dentists offer services in the fields of endodontics, oral and maxillofacial radiology, oral and maxillofacial surgery, oral medicine, orthodontics, pedodontics, periodontics, and prosthodontics.