The clinic characteristics of the biprotrusion are here of described together with the associate alterations, the maseteric an gonic hyperplasia, and the corresponding treatment. As an example what has been previously said is illustrated with the excellent result shown in a patient.
本文描述了双突畸形的临床特征以及相关改变、咬肌角增生情况，并介绍了相应治疗方法。作为示例，通过一位患者取得的良好效果来说明之前所述内容。
