The Lipo knife surgery requires anesthesia, and is mostly used for chronic cervicitis and cervical warts that have not been cured for a long time. Lipo knife is mainly the use of directional radiofrequency wave emission technology, clinically used for minimally invasive diagnosis and treatment of cervical diseases, which has the characteristics of fast, simple, safe, etc., usually under local anesthesia, and can be operated in the first visit. At the same time, the operation time of the procedure is shorter, intraoperative bleeding is less, and the cut wound tissue can be directly examined pathologically without any change in cell morphology. In addition, this surgery can be used for long time chronic cervicitis, cervical warts, cervical tube superfluous organisms, uterine fibroids, etc. It can also be used for the auxiliary treatment of other cancers, and suspected of early invasive carcinoma of the cervix or carcinoma in situ, and suspected of cervical epithelial sarcomatoid lesions, the operation can be carried out. It is recommended that patients should have Lipstick surgery according to their own conditions, and actively cooperate with doctors to make good preoperative preparations and pay more attention to postoperative care.