锋勾针排脓放血对结节型痤疮皮损修复作用的研究

Study on Pus-draining and Bloodletting with Sharp-hook Needle in Repairing Skin Lesions in Acne Vulgaris of Nodules

目的观察锋勾针排脓放血与单纯排脓治疗对结节型痤疮溃疡皮损的修复作用。方法选取20对结节型痤疮皮损,分为治疗组和对照组,治疗组采用锋勾针排脓放血治疗,对照组采用锋勾针排脓治疗。患者面部选择2枚结节型痤疮皮损,其溃疡面积与皮损面积都相同,1枚行锋勾针排脓放血法治疗,另1枚行锋勾针单纯排脓治疗,观察比较两组1星期内每天的溃疡面积和皮损面积变化,软硬度变化。结果治疗组溃疡皮损面积缩小情况优于对照组(P<0.05),治疗组软硬度变化情况优于对照组(P<0.05)。结论锋勾针挑割排脓放血治疗寻常痤疮对痤疮溃疡皮损面积修复能力较单纯排脓更强。

Objective To observe the effect of pus-draining and bloodletting with sharp-hook needle in repairing the skin lesions in acne vulgaris of nodules type. Method Twenty pairs of skin lesions caused by acne vulgaris of nodules type were divided into a treatment group and a control group. The treatment group was intervened by pus-draining and bloodletting with sharp-hook needle, while the control group was by pus-draining with sharp-hook needle. Two facial skin lesions of same size were selected from each patient to respectively receive pus-draining and bloodletting with sharp-hook needle or pus-drainage alone. The changes of lesion size and hardness in a week were observed and compared. Result The reducing of lesion size was more significant in the treatment group than that in the control group（P〈0.05）, and the improvement of hardness of the lesions in the treatment group was also more significant in the treatment group than that in the control group（P〈0.05）. Conclusion Pus-draining and bloodletting with sharp-hook needle can produce a more significant effect in repairing skin lesions in acne vulgaris than pus-draining alone.