This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Rectum, Subject name: Surgery
Which of the following stapler is used for MIPH? 
Select and explain. 
A. Linear cutting stapler, B. Circular cutting stapler, C. Linear stapler, D. Circular stapler
B: Circular cutting stapler
Answer: B: Circular cutting stapler 
Explanation: Ans. (b) Circular stapler cuttingRef: Sabiston's Textbook of surgery, 20th edition, Pages 1402-03* Longo procedure is the stapled hemorrhoidopexy procedure.* The other name is minimally invasive procedure for hemorrhoids (MIPH).* Circular stapler is used in this procedure