Abstract: Objective To improve the self-care ability of dermatitis around stoma of patients with enterostomy by using UV printing pictures and simulation model before operation in order to find a more effective health education model. Methods Total 80 patients with enterostomy in our hospital from January 2019 to August 2019 were randomly divided into control group and observation group, 40 cases in each group. The control group was given general nursing. On the basis of the control group, UV printing pictures and simulation model were used for health education one week before the operation in the observation group. The nursing knowledge score, standard rate, self-care ability score and the skin damage around the stoma were observed. Results One hour before discharge, the nursing knowledge score of the observation group was higher than that of the control group[(85.6±9.5) vs.(77.6±10.2), t=3.630, P<0.001], the rate of reaching the standard in the observation group was higher than that in the control group(85.0% vs. 65.0%, χ²=4.267, P=0.039). At 1 and 3 months, the scores of self will, self-care knowledge and self-care skills in the observation group were significantly higher than those in the control group(P<0.05). The scores of DET in the observation group were significantly lower than those in the control group[before discharge:(4.1±0.6) vs.(7.8±1.5); 1 month:(2.6±0.5) vs.(5.3±1.2); 3 months:(1.4±0.3) vs.(3.1±0.8), all P<0.05]. Conclusion Using UV printing pictures and simulation model before operation can significantly improve the self-care ability of dermatitis around stoma of patients with enterostomy compared with routine health education, and can enhance the level of nursing knowledge and reduce the skin injury around the stoma, which is worth popularizing.