This patient has a short columella.In case of lengtheng, autologous material is usually used.If autologous cartilage was deficient, a donated(irradiated) costal cartilage could be used.

• 此病例鼻小柱短，应用自体软骨修复，如果自体软骨缺乏，可考虑用异体肋软骨。