RESUMO
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