磺胺嘧啶银脂质水胶敷料用于甲沟炎拔甲伤口的效果观察

目的 观察磺胺嘧啶银脂质水胶敷料（Urgotul SSD）对甲沟炎拔甲患者在换药时的疼痛感及伤口愈合时间的影响。方法 将48例（共计51趾）拔甲患者，随机分为观察组和对照组，观察组在拔甲及术后换药中使用磺胺嘧啶银脂质水胶敷料覆盖创面；对照组在拔甲后创面使用凡士林油纱，术后换药中创面放置抗生素纱条，直到伤口愈合；对两组患者拔甲后第1次和第2次换药去除伤口敷料时的疼痛分值、伤口愈合时间及换药次数进行比较。结果 观察组换药去除伤口敷料时的疼痛分值分别低于对照组去除凡士林油纱和抗生素引流条时的疼痛分值，观察组伤口愈合时间及换药次数均少于对照组，两组比较差异有显著性（P〈0．01）。结论 甲沟炎拔甲及换药时使用磺胺嘧啶银脂质水胶敷料，可以有效地减轻换药疼痛，缩短伤日愈合时间，减少换药次数。

Effect of Silver Sulfadiazine-impregnated Hydrocolloid Dressing on Wound Care of Nail Extraction

OBJECTIVE To observe the effect of the silver sulfadiazine-impregnated hydrocolloid dressing on the pain of nail extraction wound during dressing change and the healing time of wound. METHODS Forty eight patients with nail extraction were randomly divided into two groups: in the study group,whose wound was covered with silver sulfadiazine-impregnated hydrocolloid dressing;in the control group,whose wound was applied vaseline gauze when the nail had been extracted and the wound was applied antibiotic gauze during dressing change.The pain scores of two groups were compared.Two groups were compared with healing time and the times of dressing change. RESULTS The pain scores in the study group were significantly lower than that of the control group.The healing time of wound and the times of dressing change in the study group were less than that of the control one((P<0.01)). CONCLUSIONS It is effective in relieving pain of nail extraction wound during dressing change by using the silver sulfadiazine-impregnated hydrocolloid dressing.The healing time of wound is shorten. The times of dressing change are reduced.