1. The tissue compatibility is good and stable, and it is integrated with the local tissue of the nose, easy to fix, and will not be displaced or rejected;

2. Autologous cartilage can survive without blood vessels and blood supply;

3. The operation is simple and the autogenous cartilage is easy to obtain. The tip of autologous cartilage augmentation rhinoplasty can generally be taken from ear cartilage, nasal septum cartilage and costal cartilage;

4. The touch is real, so you don't have to worry about normal contact with your nose after the operation. You can push your nose. It feels soft and lifelike.

5. The model is easy to carve and trim, and it is an ideal material for rhinoplasty. Especially in the effect of nose tip shaping, autologous cartilage augmentation rhinoplasty can effectively prevent adverse reactions such as nasal alar deformation and perforation.

As you said, Zhang Xiaotian is the new dean of Shengjia College.