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
Spheroiding technique is one of the 
Select and explain. 
A. Regeneration procedure, B. Resective osseous surgery, C. Gingival augmentation procedure, D. Gingival extension procedure
B: Resective osseous surgery
Answer: B: Resective osseous surgery 
Explanation: None