Xiaogeng Hu, Hongxing Zhuang, Qinghua Yang, Haiyue Jiang, Yanyong Zhao
Plastic Surgery Department of China-Japan Friendship Hospital Under Chinese Health Ministry, Beijing, China.
Aesthetic Plast Surg. 2006 Jul-Aug;30(4):449-54. doi: 10.1007/s00266-005-0011-6.
Tanzer suggested the term "constricted ear," denoting a spectrum of deformities limited to the superior third of the ear. Tanzer classified the constricted ear into three types. Type I ears have involvement of the helix, which usually is flattened. Type II ears show involvement of both the helix and the scapha. With type III ears, the auricle is rolled into a nearly tubular form that some authors regard as a form of microtia. The authors' new method for correcting the constricted ear varies in accordance with the diverse degree of deformity. The new method was used to correct constricted ears through a one-stage operation in eight type I cases. For the remaining six type 2 cases, the methods were combined with composite grafting. Most of the patients were satisfied with the final results. Therefore, the authors conclude that their approach is suitable for the treatment of type I and type II constricted ears.
坦泽提出了“缩窄耳”这一术语，指的是一系列仅限于耳上三分之一的畸形。坦泽将缩窄耳分为三种类型。I型耳的耳轮受累，耳轮通常变平。II型耳显示耳轮和耳舟均受累。III型耳中，耳廓卷成几乎管状的形态，一些作者认为这是一种小耳畸形的形式。作者矫正缩窄耳的新方法根据畸形的不同程度而有所变化。该新方法用于通过一期手术矫正8例I型缩窄耳。对于其余6例II型病例，采用该方法并结合复合移植。大多数患者对最终结果满意。因此，作者得出结论，他们的方法适用于治疗I型和II型缩窄耳。
