The dean of the Hospital Vairamuthu Raju said Santhosh had swallowed the coin on December three and was complaining stomach pain after that.
The X-ray had found the coin stuck in the abdomen. The efforts to remove the coin using laxative or enima failed. They decided to use endoscopy equipment supplied to the hospital recently.
Child specialist chief Dr Hemantkumar and doctors M Kannan and R Ramani used the endoscopy equipment and removed the coin in three minutes.