Painless colonoscopy after intestinal perforation is what causes

Intestinal perforation after painless colonoscopy may be related to mechanical injury, intestinal diseases, and inspection errors.

1. Mechanical injury During

painless colonoscopy, mechanical damage to intestinal mucosa may occur due to lens tissue.

2. Intestinal diseases When patients suffer

from inflammatory bowel disease, ulcerative colitis, etc., their intestinal tissues are vulnerable to damage during examination, increasing the risk of perforation.

3. Inspection errors

If the patient is under examination, the doctor's operation error causes excessive traction of intestinal tissues, which may cause intestinal perforation due to pressure stimulation.