Rib cartilage rhinoplasty is divided into half rib cartilage rhinoplasty and full rib cartilage rhinoplasty, half rib cartilage rhinoplasty needs to be taken 4cm-5cm, full rib cartilage rhinoplasty needs to be taken 7cm-9cm, the surgical process and method is exactly the same, including the suture process. The only difference is that half-rib cartilage rhinoplasty is done with prosthesis, including silicone and bentonite. Full rib cartilage rhinoplasty is all with autologous cartilage, including the dorsum of the nose this part with autologous cartilage, with autologous cartilage has the advantage of good histocompatibility, there will be no rejection, relying on their own tissue fluid survival, in addition, it is very good plasticity, you can make a very high-level delicate nose. Compared to prosthesis, there will be less adverse reactions such as topping out, rejection, infection and so on.