To observe the effects of different methods in treating infected wounds of deep II° burns. Methods: 60 patients admitted from 2021.4 to 2022.8 were selected as research samples and divided into two groups, the traditional group and the observation group, with 30 cases in each group. Both were treated with silver ion dressing. The observation group was combined with Fonow ointment (Compound Polymyxin B Ointment, Triple Antibiotic Ointment) to observe the treatment conditions of each group. And make comparative analysis between groups. As a result, the total effective rate of the observation group reached 93.33%, and that of the traditional group was 73.33%. The difference reached the significance level (X²=4.320, P=0.038<0.05). The average wound healing time of the observation group was shorter than that of the traditional group, and the number of dressing changes was less than that of the traditional group (P<0.05). After 7 days of treatment, IL-6 and TNF- in the observation group were (0.42±0.06)pg/ml and (0.62±0.13)pg/ml respectively, and in the traditional group (0.55±0.09)pg/ml and (0.78±0.13)pg/ml. , the differences were statistically significant (t were 3.954, 4.261, respectively, P values were 0.039, 0.032, both <0.05). Conclusion Clinically, for patients with deep II° burns, it is recommended to use silver ion dressing combined with polymyxin B ointment to shorten the time. It can shorten the wound healing time, reduce the number of dressing changes, reduce the inflammatory response, and improve the therapeutic effect, which is worthy of promotion.
Ma Yaning , Meng Suyu , Xu Wenhu, et al. Clinical study on silver ion dressing combined with compound polymyxin B ointment in the treatment of deep second-degree burn infected wounds.Chinese Science and Technology Periodical Database (Abstract Edition) Medicine and Health. 2022, (12):74-76.