小耳畸形是影响容貌的常见面部先天性疾病,目前主要的治疗方法是耳廓再造术。我科主要采用扩张器法结合自体肋软骨支架进行耳廓再造术。耳廓再造术后,由于外伤、感染等造成再造耳廓继发性局部缺损,如不及时处理,一旦出现感染,往往造成软骨支架软化、吸收、甚至取出,导 Small ear deformity is a common facial congenital disease affecting the appearance of the main treatment is currently auricle reconstruction. Our department mainly uses the dilator method combined with self-rib cage for auricle reconstruction. Auricular reconstruction, due to trauma, infection and other causes of secondary auricle reconstruction of the local defect, if not treated, once the infection, often resulting in cartilage scaffold softening, absorption, or even remove, guide