三维人体扫描系统在慢性皮肤溃疡面积测量中的应用

Application of Burn Calc 3D Body Scanning System in Measurement of the Area of Chronic Skin Ulcers

目的研究Burn Calc扫描系统在慢性皮肤溃疡创面测量中的效果。方法选取2014年6月-2014年12月于我院就诊的皮肤慢性溃疡患者30例,分别采用无菌薄膜勾边法、NIH Image J方法和Burn Calc扫描方法对患者创面进行测量,使用统计学方法分析3种检测方法测量结果的一致性。结果随机区组方差分析显示3种方法测得创面面积无统计学差异（F=2.57,P=0.085）;独立t检验分析B法与A法创面面积差值,无统计学差异（t=-0.728,P=0.472）;独立t检验分析C法与A法创面面积差值,无统计学差异（t=2.010,P=0.054）。结论 Burn Calc扫描系统可以精确测量慢性皮肤溃疡创面面积,可作为临床评估慢性皮肤溃疡创面的新方法。

Objective To study the effectiveness of application of Burn Calc 3D body scanning system in measurement of the wound areas of chronic skin ulcers. Methods Altogether 30 cases of chronic skin ulcer patients who were treated in Changhai Hospital from June 2014 to December 2014 was involved in this study. Their wounds were measured by using the transparency tracing method（Method A）, NIH Image J method（Method B） and Burn Calc scanning method（Method C） respectively. The statistical approach was applied to analyze the consistency among the results acquired by using three methods. Results According to the randomized block analysis of variance, no statistically significant difference was found among wound areas acquired by using three measurement methods（F=2.569, P=0.085）. The results of independent t-test analysis showed that the difference between wound areas acquired by using Method B, Method A and Method C, Method A had no statistical significance respectively [（t=-0.728, P=0.472）,（t=2.010, P=0.054）]. Conclusion The Burn Calc 3D body scanning system proved its effectiveness in accurate measurement of the wound areas of chronic skin ulcers, which could be considered a new method for the clinical evaluation of wound areas of chronic skin ulcers.