This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Surgery
Submental intubation is an alternative to tracheostomy in which type of fractures? 
Select and explain. 
A. Mandibular fracture, B. Nasal fracture, C. Panfacial fracture, D. Styloid process fracture
C: Panfacial fracture
Answer: C: Panfacial fracture 
Explanation: None