Ogilvy can only be removed by surgery, which is divided into the following three steps: 1. Anesthesia. If the amount of Ogilvy injected is small and the patient can bear the pain, local anesthesia can be considered. If there are many injection sites and a large amount, only general anesthesia can be used. Second, take it out. After anesthesia is satisfactory, the skin can be cut open to reach the level of Ogilvy injection. Ogilvy will be gradually removed in small quantities and many times through blunt separation. Ogilvy will adhere to the surrounding tissues after injection, and it is difficult to take it out completely, so it can only be taken out as far as possible under the premise of safety. Third, suture: after Ogilvy was taken out, the skin and subcutaneous tissue were sutured accordingly, and the operation was basically completed after suture. After taking out Ogilvy, a cavity will be left under the skin to place the drainage strip, and the drainage strip will be taken out according to the drainage volume 2-3 days after operation.