[摘 要]目的 探究应用重组人表皮生长因子修复激光术后创面的效果。方法 选择2022年4月-2023年6月于我院皮肤科行点阵激光治疗的80例患者作为研究对象，通过随机数字表法将其分为对照组和研究组，各40例。对照组应用无菌敷料修复创面，研究组应用重组人表皮生长因子(rhEGF)修复创面，比较两组修复后的皮肤含水量、临床疗效及创面各指标恢复时间。结果 研究组皮肤含水量优于对照组(P<0.05)；研究组治疗总有效率为92.50%，高于对照组的72.50%(P<0.05)；研究组创面各项指标恢复时间均短于对照组(P<0.05)。结论 重组人表皮生长因子修复点阵激光术后创面效果确切，可以增加皮肤含水量，提高治疗总有效率，加速创面各指标恢复时间。

    [关键词] 重组人表皮生长因子；点阵激光；术后创面；皮肤含水量

    [中图分类号] R62 [文献标识码] A [文章编号] 1004-4949(2024)11-0112-04

    Application Effect of Recombinant Human Epidermal Growth Factor on Wound Repair After Fractional Laser Surgery

    YIN Shan， LIU Xiang， YIN Min， MAI Yue， WU Shan-shan

    (Department of Dermatology， Changsha Mylike Medical Cosmetic Hospital， Changsha 410000， Hunan， China)

    [Abstract]Objective To investigate the effect of recombinant human epidermal growth factor on wound repair after laser surgery. Methods From April 2022 to June 2023， 80 patients who underwent fractional laser treatment in the dermatology department of our hospital were selected as the research objects. They were divided into control group and study group by random number table method， with 40 patients in each group. The control group was treated with sterile dressing to repair the wound ......