湿布取样法测量组织扩张后皮肤表面积

【英文篇名】Measurement of skin area over tissue expander by wet-cloth sampling

【作者中文名】于东宁; 李健宁; 张国安; 李迟; 张普柱;

【作者英文名】Yu Dong-ning1; Li Jian-ning1; Zhang Guo-an2; Li Chi2; Zhang Pu-zhu2 1Department of Plastic Surgery; Peking University Third Hospital; Beijing 100083; China; 2Department of Burn and Plastic Surgery; Beijing Jishuitan Hospital; Beijing 100035;

【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; 北京积水潭医院烧伤整形科 北京市;

【文献出处】中国临床康复, Chinese Journal of Clinical Rehabilitation, 编辑部邮箱 2006年 33期

期刊荣誉：

【关键词】组织扩张器; 组织扩展; 体表面积;

【摘要】目的:湿布取样结合数码图像测量软件,探讨一种组织扩张后皮肤表面积的测量方法。方法:实验于2005-09/2006-01在北京大学第三医院成形科和北京积水潭医院烧伤整形科完成。①在扩张器周围,描记待测轮廓。②使用湿润样布紧密贴附于待测轮廓皮肤表面取样,多余部分直接剪去或折叠后描记折叠线。③数码相机采集平面样布及预制的标准参照卡片数据后,传输至电脑。④图像测量软件测量、计算面积。⑤标准4kg铅球,分别以软尺测量其大圆周长及湿布取样法测量其表面积;评估湿布取样法的测量误差。⑥额外皮肤扩张面积测量:在待测轮廓周围,描记规则的矩形或梯形,测量其边长和高,计算其面积作为扩张器置入前局部皮肤表面积;重复步骤②～④,湿布法测量实际面积;计算两者的差值记为皮肤额外扩张面积。⑦试计算不同部位扩张器注水量和″额外″扩张面积之比。结果:①采用湿布取样法重复测量的扩张器表面皮肤面积和铅球表面积,其变异系数均小于2%。②与软尺测量大圆周长计算的铅球表面积比较,湿布取样法的测量误差为1.53%。③测量的5个不同部位和容量的扩张器注水量(mL)和“额外”扩张面积(cm2)之比为1.53～5.44。结论:湿布取样法测量组织扩张后皮肤表面积,方…

【英文摘要】AIM: To find a practical method to measure area of skin over tissue expander by wet-cloth sampling and digital imaging software. METHODS: The experiment was conducted in Department of Plastic Surgery, Peking University Third Hospital, and Department of Burn and Plastic Surgery, Beijing Jishuitan Hospital from September 2005 to January 2006. ①The counter of the tissue expander on the skin was marked. ②A piece of wet sampling cloth was close-fitted on skin of the area. The redundant area was cut or marked aft…