This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Fracture of Tibia and Fibula, Subject name: Orthopaedics
Anterolateral avulsion fracture of the distal tibia! physis is known as - 
Select and explain. 
A. Potts fracture, B. Tillaux fracture, C. Chopartracture, D. Jones fracture
B: Tillaux fracture
Answer: B: Tillaux fracture 
Explanation: Ans. is 'b' i.e., Tillaux fracture Trillaux fractureso Fracture occurring in older adolescents.o Mechanism of injury is an external rotational force with stress placed on the anterior tibio - fibular ligament, causing avulsion of the distal tibial physisanterolaterallv.o It occurs after the medial part of the physis has closed but before the lateral part closes,o It is either Salter-Harris type III or IV fracture.