You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is Pyramidal fracture of maxilla is and explain in detail?
Pyramidal or Le Fo 2 fracture of maxilla passes through the root of nose, lacrimal bone, the floor of the orbit, the upper pa of the maxillary sinus and pterygoid plates. Ref: Textbook of diseases of ENT, PL Dhingra, 7th edition, pg no. 207