无机诱导活性敷料修复Ⅱ度烧伤创面的疗效

Efficacy of inorganic elements in treating second degree burn wound

目的观察无机诱导活性敷料对Ⅱ°烧伤创面愈合的影响及感染的抑制作用。方法将92例Ⅱ°烧伤患者按创面用药不同随机分为无机诱导活性敷料组(D组)和凡士林油纱组(V组),观察创面愈合时间、使用前后进行创面细菌培养。结果同等深度创面,D组愈合时间均比V组明显缩短(P<0.01)。治疗后,细菌培养阳性率D组明显低于V组(P<0.05)。结论应用无机诱导活性敷料可以加速Ⅱ°烧伤创面愈合,减少感染发生。

Objective To observe the influence of inorganic elements on healing and infection of the second degree burn wound.Methods Ninty-two patients with second degree burn wound were randomly divided into two groups.Group D was treated by inorganic elements and group V by vaseline gauze.Wound healing time was recorded and wound swab bacterial cultures were performed before and after treatment.Results To the same degree wounds,wound healing time was significantly shorter in group D than that in group V（P0.01）.After treatment,the bacterium colonizations on wounds of group D was less than that of group V（P0.05）.Conclusion Inorganic elements can accelerate the healing ofsecond degree burn wound and decrease the risk of wound infection.