The corker is a fast-acting laxative drug, which is instilled into the patient in a prone or side-lying position. First of all, open the cap at the top of the cork, cut the top mouth with scissors, you can first squeeze out a little to lubricate the opening and the anal opening, then slowly insert it, squeeze the balloon to make the liquid enter the anus, block the anal opening with gauze or toilet paper to prevent the outflow of medicine, and then slowly pull out the tube. Usually, you will have the urge to have a bowel movement after a few minutes of using the corked solution, and go to the toilet immediately when you have the urge to have a bowel movement. Pay attention to check whether the opening of the corker is smooth to avoid damaging the rectum or anal tissue. The ingredients of cesarean are usually glycerin or mannitol and magnesium sulfate, using their high-pressure osmotic effect to allow water to enter the intestine, moisten the intestine, soften the stool, promote intestinal peristalsis and stimulate the defecation reflex. It is generally used for people who have dry stools and have the urge to defecate but are unable to do so. When using corkage for pediatric constipation, ask your doctor’s advice, the dosage should be less than that of adults, and the movements should be gentle to prevent damage to the perianal tissue. However, the open plug can only relieve the symptoms of constipation, and can not solve the root of the problem, and can not be used for a long time, so as not to have dependence.