Clinically, patients with intestinal polyps over 0.5 centimeters in diameter need to undergo surgical treatment. Found that the diameter of 0.5 cm or more intestinal polyps patients need to actively carry out surgical treatment, if the diameter of intestinal polyps in the 2 cm or less, can be carried out under the enteroscopy of electric knife cauterization off polyp treatment, if the diameter of intestinal polyps in the 2 cm or more, we need to be vigilant about the possibility of carcinoma, need to be carried out submucosal resection surgical treatment, but under the enteroscopy of the resection, prone to intestinal perforation or hemorrhage situation. Surgical resection of intestinal polyp patients, need to be removed down to send pathology biopsy, clear pathological nature, usually patients with discomfort, timely to the hospital, do not be careless, so as not to delay the treatment.