Local anesthesia is usually required for the Lip Knife procedure. The Lipo knife surgery is a kind of minimally invasive treatment surgery appeared in the last few years, which is also called UHF Electroporation Knife in medicine, and it can be used to treat cervical diseases, and the effect is relatively good. It is able to remove the diseased tissue under the action of high temperature electric energy, which is less harmful to the body, does not cause pain, has a short operation time, less intra-operative bleeding, less post-operative discomfort, and can achieve very good curative effect, which usually requires local anesthesia. After the occurrence of cervical disease, you should go to a regular hospital, according to the doctor’s examination results, listen to the doctor’s advice for appropriate treatment, if you need to carry out surgical treatment, according to the specific circumstances to choose, need to carry out Lipstick surgery.