The concept of Dallas rhinoplasty originated in America. It mainly abandons the prosthesis and builds a scaffold with autologous cartilage to shape the nose. The alar cartilage and septal cartilage of Europeans and Americans are well developed, and there are sufficient cartilage sources to match the scaffold. However, the nasal cartilage of China people is different from that of westerners. The nasal cartilage of most people in China is relatively weak, so not everyone is suitable for rhinoplasty patients in China. In China, autogenous costal cartilage is mainly used for comprehensive rhinoplasty. The advantages are that the autologous material is not repulsive and is not easy to be infected. The disadvantage is that it is more expensive, the surgical trauma is also relatively large, and it is easy to bend and deform.
Hope to adopt! !