耳廓缺损的鉴定以耳廓缺损面积为依据。由于在鉴定标准中没有规定测量耳廓面积的方法 ,本文作者自制了“坐标式耳廓面积测量器” (简称测量器法 ) ,并对 4例耳廓缺损者进行了测量鉴定。其方法简单 ,结果准确 ,便于实际操作 ,现报道如下。1　材料和方法用白色透明塑料 (12ｃｍ× The identification of auricle defect is based on the area of ​​the auricle defect. Because there is no method for measuring the area of ​​auricle in the identification standard, the author self-made “coordinate auricle area measuring instrument” (referred to as the measuring method), and 4 cases of auricle defect were measured and identified. The method is simple, the result is accurate, easy to operate, are reported below. 1 materials and methods with white transparent plastic (12cm ×