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
Which of the following is not done in treatment of ankylosis? 
Select and explain. 
A. High condylar shave, B. Repositioning of temporal fascia, C. Ipsilateral coronoidectomy, D. Contralateral coronoidectomy
A: High condylar shave
Answer: A: High condylar shave 
Explanation: None