面部色素痣分次手术切除策略及临床效果分析

Clinical analysis of the therapeutic effect of pigmented nevus by fractional resection

目的探讨分次切除面部较大色素痣的临床效果。方法根据痣的部位、大小及美容要求,采用分次手术的方法切除32例面部较大色素痣。结果面部色素痣分次切除术后外观基本正常,均无感染,无复发,周围器官无牵拉变形,总体效果良好。结论分次切除治疗面部色素痣具有简单、快捷、方便的优点,一定程度上可以减少植皮或皮瓣等其他复杂修复方法的应用。

Objective To discuss the therapeutic effect of pigmented nevus by fractional resection. Methods According to the positions, sizes and cosmetic demands of pigmented nevus, adopt the method of resection and suturing by several sessions to resect 32 patients respectively. Results After several sessions of surgical therapy, the appearance remains almost normal, no infection, no relapse, no distortion of neighboring organs, and the whole effect is comparatively good. Conclusion Fractional resection is a simple, effective surgical technique for facial pigmented nevus treatment with satisfied result. It is suitable for the patients who can＇t accept the repair by skin graft or flap and other methods ,or have no enough time to receive themo