Firmin F
Clinique Georges Bizet, Paris, France.
Rev Laryngol Otol Rhinol (Bord). 1997;118(1):11-6.
Pessimism about the results of surgical reconstruction of the pinna in cases of microtia is unjustified. Currently there are two techniques available which give excellent results if conditions are favourable: these are the techniques of Brent and of Nagata. This article describes both of these techniques, whose common principle is the use of autologous costal cartilage sculptured to give the contour of a normal ear, and the areas where they are different. The author has carried out 154 reconstructions using the Brent technique and 92 using the Nagata technique, and gives a critical analysis of the results obtained by these two methods.
对于小耳畸形病例中耳廓手术重建的结果持悲观态度是没有道理的。目前有两种技术，如果条件适宜，能取得极佳的效果：即布伦特技术和永田技术。本文描述了这两种技术，它们的共同原则是使用自体肋软骨雕刻成正常耳朵的轮廓，以及它们的不同之处。作者采用布伦特技术进行了154例重建手术，采用永田技术进行了92例重建手术，并对这两种方法所取得的结果进行了批判性分析。
