摘要
目的 :观察负压对猪深Ⅱ度烧伤创面的治疗作用并探讨其机制。方法 :2 4个创面分成 2组 :对照组和实验组 ,观察创面愈合率和创面活检标本的DNA周期分析。结果 :实验组的创面愈合率与对照组相比明显增加。创面细胞的G1期比例下降 ,S期和G2 +M期比例增多。结论 :负压可促进烧伤创面愈合。
Objective:To observe the therapeutic effects and possible mechanisms of negative pressure on wound healing of deep second degree burn in pigs. Methods:Twenty four wounds were divided into two groups: control group and experimental group. Wound healing rate and DNA cycle of biopsy specimens of wound were observed. Results:The wound healing rate were significantly increased. The percentage of G 1 phase was decreased, the percentage of S phase and G 2+M phase was increased. Conclusion It suggests that negative pressure is an effective method to enhance the wound healing of burn. [
出处
《中国烧伤创疡杂志》
2000年第2期32-34,共3页
The Chinese Journal of Burns Wounds & Surface Ulcers