In fact, as far as the material itself is concerned, prosthesis and auricular cartilage are very safe materials. If it is implanted in a safe and aseptic way, it will not have harmful sequelae to the human body, but everyone's own situation is different and his reaction to the material is different.
For example, silicone prosthesis is very suitable for some friends, and there will be no rejection after implantation. However, some customers can only use autologous cartilage for rhinoplasty.
But as far as most friends are concerned, they will use the two materials together, because the prosthesis and the ear cartilage are implanted in different places. The prosthesis is placed on the back of the nose, and the auricular cartilage often acts on the tip of the nose, so it is different. The combination of the two materials may have better postoperative effect.
So, there is nothing better, which material is more suitable for you, so much the better!