Ubiglia G P, Guidetti F, Sossi G, Clarich G, Comisso E
Minerva Stomatol. 1989 Aug;38(8):877-9.
Ear concha hypertrophy corrected by elliptical conchal excision often resulted in deformity due to lateral deviation of the anterior part of the concha. A modification of the method allows to avoid that deviation: the conchal ellipse is left connected to the conchal floor, is weakened by half thickness incisions parallel to the edge; the conchal floor thus flattened is sutured to the lateral side of the head by non absorbable suture.
通过椭圆形耳甲切除术矫正耳甲肥大时，由于耳甲前部的外侧偏移，常导致畸形。对该方法进行改良可避免这种偏移：保留耳甲椭圆与耳甲底部相连，通过平行于边缘的半层切口使其变弱；将如此变平的耳甲底部用不可吸收缝线缝合至头部外侧。
