Guyuron B, Behmand R A
Department of Surgery, Case Western Reserve University, School of Medicine, Cleveland, Ohio, USA.
Clin Plast Surg. 1996 Apr;23(2):263-70.
Abnormalities of the alar base may be a consequence of base deformities, a secondary result of reduction of nasal base projection, or a consequence of maxillary abnormalities. A thorough clinical observation coupled with information procured from the analyzed lifesized photographs provides a consistent method for the evaluation of the alar base and the structures that affect its position. A critical step in choosing the surgical technique for correction is the classification of abnormalities. A systemic approach to such a classification is presented in this article and is accompanied by a description of the dynamic changes and optimal surgical procedures that would best benefit patients within each category.
鼻翼基部异常可能是基部畸形的结果、鼻基部突出度降低的继发结果，或者是上颌骨异常的结果。全面的临床观察结合从分析的真人大小照片中获取的信息，为评估鼻翼基部及其影响其位置的结构提供了一种连贯的方法。选择手术矫正技术的关键步骤是对异常情况进行分类。本文提出了一种针对此类分类的系统方法，并描述了动态变化以及最能使每个类别中的患者受益的最佳手术程序。
