耳郭在生后第一年生长迅速;至3岁可达成人的85％;7岁或8岁时和成人大小相似。大多数术者认为4岁至学龄前是进行耳成形术的适当时机。缝合技术在耳成形术中很重要。对各种特殊的畸形要进行分析并设计相应的手术方案。对无对耳轮且大小比例不适当的“招风耳”,Mustarde曾描述过一种仅用3-0白丝线缝合的矫正方法。在耳后切除1×4cm大小的椭圆形皮 Ear acuminaria grows rapidly in the first year of life; up to 85% of adults at 3 years of age; and similar in size to adults at 7 years or 8 years of age. Most surgeons consider age 4 to preschool appropriate for the timing of an otoplasty. Suturing is very important in otoplasty. For a variety of special deformities to be analyzed and the design of the corresponding surgical options. Mustarde has described a straightening approach that uses only 3-0 white silk sutures for unprofitable “overshadowed” ears. After the ear resection 1 × 4cm size oval skin