Tripoid fracture is seen in
Fracture of zygoma is otherwise called tripod fracture.Here zygoma is separated at its three processes; Fracture line passes through zygomaticofrontal suture, orbital floor, infraorbital margin and foramen, the anterior wall of maxillary sinus and zygomaticotemporal suture. (Ref: Textbook of ENT; Dhingra; 7th edition; Page no 205)
Mandible
Maxilla
Nasal bone
Zygoma
Nose and paranasal sinuses