关键词: 离子，锌;直流电疗法;烫伤

    摘 要:目的 研究直流电导入法经创面导入锌离子对烫伤创面愈合的治疗作用. 方法 建立烫伤动物模型，锌离子治疗组用直流电导入仪经烫伤创面直接导入一定浓度锌离子，与对照组比较其单位时间内的愈合面积，创面结痂脱落的时间，并且做组织切片比较其组织学的改变情况. 结果 经皮导入锌离子的实验动物组愈合的速度及程度明显好于对照组. 结论 经烫伤创面导入锌离子能显著地促进创面的愈合.

    The experimental study of the effects of Zn┐ion┐tophoresis on burn wound

    LIU Li-Bing，DUAN Yu-Zhong，TAO Xiao-Yong，YOU Hai-Yang，Tian Qiong

    Teaching Experiment Centre of Basic Medicine De-partment，Fourth Military Medical University，Xi'an710033，China，

    Keywords:ions，Zn;galvanism;burn

    Abstract:AIM To study the effect of Zn-iontophoresis on burn.METHODS The animal model of burn was estab-lished and burn was treated by Zn-iontophoresis.The inten-tion area of the wound compared with other groups on the7th day and the14th day at the time of intention.RESULTS The intention speed and extent of Zn-iontophoresis group were more visible and better than those in other groups.CONCLUSION Application of Zn-iontophoresis can signifi-cantly improve the healing of burn.

     0 引言

    促进烫伤创面的愈合是治疗烫伤的最终目的.非手术用药治疗能减轻患者痛苦且损伤小 ......