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
[{'content': 'Anterolateral avulsion fracture of the distal tibial physis is known as ? \nSelect and explain. \nA. Potts fracture, B. Tillaux fracture, C. Choparacture, D. Jones fracture', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is 'b' i.e., Tillaux fracture Tillaux fractures Fracture occurring in older adolescents. Mechanism of injury is an external rotational force with stress placed on the anterior tibio - fibular ligament, causing avulsion of the distal tibial physisanterolaterally. It occurs after the medial pa of the physis has closed but before the lateral pa closes. It is either Salter-Harris type III or IV fracture.", 'role': 'assistant'}]