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: Gynaecology & Obstetrics
Method of sterilization least suited for Recanalisation is : 
Select and explain. 
A. Clips, B. Bipolar cauterization, C. Fallopian rings, D. Pomeroys technique
B: Bipolar cauterization
Answer: B: Bipolar cauterization 
Explanation: Fallopian rings