The basic deformity is a lack of development of the antihelix. 主要的畸形为对耳轮未发育。
After adjusting the upper angle of helix, protracting crus of helix, and repairing auricular tubercle, antitragus and defects, the frameworks of helix and antihelix were cohered to form the cartilage framework. 通过拼接矫正耳轮上角及延长耳轮脚,点补形成耳轮结节、对耳屏及修整欠缺处,然后,耳轮与对耳轮支架进行粘合,形成胶合软骨支架。