Abstract:Abstract: Objective To investigate the clinical effect of autologous transplantation of alar cartilage in rhinoplasty. Methods Fifty nasorostral hypertrophy patients treated in our hospital from July 2011 to March 2015 were selected as the research objects. Using the random number table method, they were divided into observation group and control group with 25 cases in each group. The patients in the control group underwent open nasal tip suture surgery, while the patients in the observation group were given alar cartilage graft plastic surgery. The shaping effect and satisfaction degree were observed in both groups. Results The nasal dorsal lifting height and nose protrusion degree after operation were significantly different between the two groups (P < 0.05). The rate of satisfaction about postoperative shaping effect was 96.00% in the observation group and 80.00% in the control group, the difference was significant (P < 0.05). Conclusions In the comprehensive rhinoplasty, autologous alar cartilage transplantation can significantly improve the shaping effect, the facial appearance, and the satisfaction degree of the patients, and is worthy to be popularized.