The procedure is a common gynecological surgery, that is, the endometrium is scraped with a spoon and sent for pathological examination to clarify the diagnosis. The pain of scraping and how long it takes varies depending on whether or not anesthesia is injected and the specific condition. 1, pain: scraping without anesthesia is relatively painful, but generally tolerable, pain and abortion and other uterine operations close. The majority of women will choose painless scraping, first given intravenous anesthesia after completing the scraping, can be done without pain; 2, the operation time: scraping is a small gynecological surgery, generally takes 3-5 minutes of time. If intraoperative complications arise, the time is relatively longer than 10-30 minutes. To uterine perforation, for example, if the uterine perforation is small, generally given to the contraction treatment can be, will slowly recover after surgery; but if the uterine perforation is huge, especially suspected of intestinal damage to the uterine perforation, to timely transit open repair perforation, the operation time will be greatly extended, sometimes even need about 30-60 minutes, but this situation is relatively rare. After the diagnostic scraping, the patient needs to take the pathology report according to the doctor’s prescription and proceed to the next step according to the doctor’s instructions. The patient also needs to keep the vulva clean and can wash it with running water daily to avoid infection.