Elsahy N I
Ann Plast Surg. 1985 Feb;14(2):169-79. doi: 10.1097/00000637-198502000-00017.
Correction of defects of the external ear following trauma or partial amputation for cancerous lesions is difficult. A flap from the medial surface of the auricle has been devised to correct the deformity. The flap is either introduced through the cartilaginous framework or passed around the edge of the helical cartilage for reconstruction of the lateral surface of the ear. The small part of the flap that passed underneath the auricular skin or through the auricular cartilage is deepithelialized. Six patients have been treated with this technique; they have had at least one year of follow-up and good postoperative results.
修复外伤后或因癌性病变行部分切除后的外耳缺损是困难的。已设计出一种取自耳廓内侧面的皮瓣来矫正畸形。该皮瓣可通过软骨支架引入,或绕过耳轮软骨边缘用于重建耳的外侧面。皮瓣在耳廓皮肤下方或穿过耳廓软骨的小部分进行去上皮处理。6例患者采用该技术进行了治疗;他们均有至少1年的随访时间且术后效果良好。