Is it permanent to make ribs and nose?

Costal cartilage augmentation rhinoplasty belongs to permanent, whether autogenous costal cartilage or allogeneic costal cartilage, can be fused with its own tissue in the later stage. At present, autogenous costal cartilage is mostly used, and no rejection reaction will occur. Costal cartilage augmentation rhinoplasty can change the short columella, upturned nose, low nasal root and so on.