耳廓瘢痕疙瘩研究进展

耳廓部位的瘢痕疙瘩是耳鼻咽喉科最常见的瘢痕增生性疾病，多位于耳垂，是由于穿耳孔或耳廓烧伤或烫伤所致，由于纤维结缔组织不规则的生长，往往超过损伤的界限很多，在耳廓皮肤表面明显隆起，影响美观甚至妨碍功能，手术切除仍是主要的治疗方法，但术后复发的问题尚不能彻底解决，因此文献报道多种方法以期降低复发率。现将国内外关于耳廓瘢痕疙瘩的临床和基础研究的相关文献做一综述。

Research progress of auricular keloid

Auricle keloid is the most common scar hyperplasia disease, often appeared in the earlobe, which is caused by pierced ear or auricle injured such as burns, the scope of hyperplasia of irregular ifbrous connective tissue exceed more than the boundaries of damage, and the ear skin surface apophysis apparently, affect the appearance and even inlfunce the function. Surgical resection is still the main treatment method, but the problem of postoperative recurrence is not completely resolved, so a variety of methods has been reported in the literature in order to reduce relapse rate, so the clinical and basic research of the auricle keloid is summed up as follows.