Generally, the failure of autologous cartilage rhinoplasty is mainly due to lax aseptic operation or lax disinfection of instruments; There was an infected focus on the face before operation, and the wound was soaked after rhinoplasty, and it was retrograde infection when the stitches were removed. How to repair the failure of autologous cartilage rhinoplasty? If the autologous cartilage rhinoplasty fails unfortunately, the prosthesis must be removed as soon as possible under local anesthesia. Cut an incision from the inner edge of the nostril to form a channel with the prosthesis, take out the prosthesis, then inject normal saline into the cavity of the original prosthesis for cleaning, then sew up the rhinoplasty prosthesis and take out the incision. The whole removal process only takes ten minutes, which is basically painless. It can be fully recovered in three to five days after taking it out. Although the effect of autologous cartilage rhinoplasty is natural and beautiful, and the postoperative sense of reality is strong, autologous cartilage rhinoplasty belongs to surgical plastic surgery after all. Even the best rhinoplasty surgery is operated by clinicians. Some doctors with poor technical level will lead to the failure of autogenous cartilage augmentation rhinoplasty, such as deviated alar, deformation and infection. Therefore, beauty seekers must go to regular plastic surgery hospitals and seek plastic surgery experts with rich clinical experience.