St Andrews Plastics Centre, Broomfield Hospital, Chelmsford, UK.
J Plast Reconstr Aesthet Surg. 2012 Oct;65(10):1410-3. doi: 10.1016/j.bjps.2012.03.048. Epub 2012 Jul 12.
Reconstructing partial defects of the ear can be challenging, balancing the creation of the details of the ear with scarring, morbidity and number of surgical stages. Common causes of ear defects are human bites, tumour excision and burn injuries. Reconstructing defects of the ear with tube pedicled flaps and other local flaps requires an accurate measurement of size of the defect with little room for error, particularly under estimation. We present a simple method of reconstruction for partial defects of the ear using a two-stage technique with post auricular transposition flaps. This allows for under or over estimation of size defects permitting accurate tissue usage giving good aesthetic outcomes.
重建耳朵的部分缺损具有挑战性,需要平衡耳朵细节的塑造、疤痕、发病率和手术阶段的数量。耳朵缺损的常见原因包括人咬伤、肿瘤切除和烧伤。使用管状蒂皮瓣和其他局部皮瓣重建耳朵缺损需要对缺损的大小进行精确测量,误差很小,尤其是对缺损大小的低估。我们提出了一种使用耳后转位皮瓣的两阶段技术来重建部分耳朵缺损的简单方法。这种方法允许对缺损大小进行低估或高估,从而允许准确使用组织,获得良好的美学效果。