(1) Autologous cartilage rhinoplasty is simple and safe.

(2) Autologous cartilage rhinoplasty is easy to sculpt, which is different from general silicone rubber prosthesis. Its shape is relatively fixed, and the ear cartilage can shape the perfect tip of the nose.

(3) Autologous cartilage rhinoplasty feels real and natural. You can touch your nose normally after the operation, and it feels soft and realistic.

(4) Because it is ontology-based, the healing part has good stability and no rejection to pig nose tissue.

(5) Autologous cartilage and rhinoplasty are less absorbed, and there is no blood supply.

2. Disadvantages of autogenous cartilage rhinoplasty:

(1) Autologous cartilage augmentation rhinoplasty can only be used for nasal tip elevation because of its small bone mass. Not suitable for small columns. The columella may be bent after operation because of the cartilage bending of the columella.

(2) Because the amount of cartilage in nasal septum can be reduced is limited, it is generally used for plastic surgery of nasal tip and columella.

(3) After the removal of costal cartilage, there are still scars on the chest skin. If you take a lot of materials, it will lead to bending deformation.