瘢痕面积及其不规则程度的定量测量方法研究

【英文篇名】Study on measurements of scar areas and irregularity degree

【作者中文名】于东宁; 张国安; 李健宁;

【作者英文名】YU Dong-ning1; ZHANG Guo-an2; LI Jian-ning1（1.Department of Plastic Surgery; the Third Hospital of Beingjing University; Beijing 100083; China; 2.Department of Burns and Plastic Surgery; Beijing Jishuitan Hospital）;

【作者单位】北京大学第三医院成形科; 北京积水潭医院烧伤整形科; 北京大学第三医院成形科 北京;

【文献出处】中国美容医学, Chinese Journal of Aesthetic Medicine, 编辑部邮箱 2006年 05期

期刊荣誉：

【关键词】瘢痕; 面积; 不规则; 测量;

【英文关键词】scar; area; irregularity; measurement;

【摘要】目的:探讨相对简便、实用的瘢痕面积定量测量方法;并提出瘢痕不规则程度的一种定量描述方法。方法:采用透明投影胶片或半透明硫酸纸取样,描记待测瘢痕的轮廓。分别以数格法(方法A),数码相机/扫描仪再取样(方法A和B)或数码相机直接取样(方法D)后结合电脑软件,测量瘢痕轮廓面积;采用方法B所测的瘢痕周长和面积,建立描述瘢痕不规则程度的4种数学模型,分别进行比较。结果:测量瘢痕面积的方法B和C的测量准确性和可靠性较好;瘢痕不规则程度的测量数据响应性和可靠性较好。结论:①数码相机或扫描仪再取样后定量测量瘢痕面积的方法准确、可靠;②瘢痕轮廓的不规则程度,可用瘢痕面积和周长为参数的数学模型定量描述。

【英文摘要】Objective To compare 4 methods measuring scar areas,and try to describe scar irregularity degrees quantitatively.Methods Contour of each scar was copied on plotting paper with translucency or transparency.Scar areas were then calculated by counting plot data artificially(Method A).Plot data were further collected by digital camera(Method B) and scanner(Method C),along with prefab reference foursquare card.Digital photos of scars were also taken directly along with the prefab reference card(method D).Scar ar…