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: Dental
Regardless of the type of splint, splitting should be removed within: 
Select and explain. 
A. 7-10days., B. 5-7days., C. 10-15days., D. 30days.
A: 7-10days.
Answer: A: 7-10days. 
Explanation: Because prolonged splinting may induce replacement resorption and subsequent ankylosis.