Internal sphincterotomy is the treatment of choice for:: (A) Piles, (B) Fissure in ano, (C) Fistula, (D) Carcinoma
Answer is B. Ans. (b) Fissure in anoRef: Bailey 26th edition Page 1248* Lateral sphincterotomy of Notaras is done for fissure in ano.* Internal sphincter is laterally cut.