中国美容医学2025，Vol.34Issue(3)：89-93,5.
胶带撕拉模型下TIVI700图像分析和Mexameter评估皮肤泛红的方法对比
Comparison of Methods for Assessing Skin Erythema Using TIVI700 Image Analysis and Mexameter under the Tape-Stripping Model
摘要
Abstract
Objective To compare the consistency of TIVI700 image analysis values and Mexameter detection values under the tape-stripping model,so as to provide a basis for the image-based evaluation of erythema in the forearm and other body parts.Methods Initially,7 subjects were selected to establish an injury model by tape-stripping.Transepidermal water loss(TEWL)and erythema index(EI)were measured using the CK instrument before and after injury,as well as before and after product application,to verify the feasibility of the model.Subsequently,using the established tape-stripping model method,27 subjects were recruited.Images were collected and red blood cell(RBC)concentration was analyzed using TIVI700,while the erythema index(EI)was detected by Mexameter MX18.The changes in the two parameters before and after product application were compared,and the correlation analysis was performed.Results The test results of the 7 subjects showed that the TEWL and EI values immediately after injury were significantly different from the baseline values for both the test samples and the blank control.The TEWL and EI values of the test samples were significantly improved after product application compared with those immediately after injury and were significantly better than those of the blank control,indicating the successful establishment of the tape-stripping model.The results from the 27 subjects demonstrated that the EI and RBC values of the test samples at 1,2,and 3 hours after application were significantly lower than those immediately after injury.A strong positive correlation was observed between EI and RBC(R=0.689,P＜0.01).Conclusion There is a strong correlation between the Mexameter detection values and the TIVI700 image analysis values.The TIVI700 skin sensitivity tester is suitable for the image-based evaluation of erythema in the forearm and other body parts.关键词
图像评价/TIVI700/Mexameter/相关性/胶带撕拉Key words
image evaluation/TIVI700/Mexameter/correlation/tape-stripping分类
医药卫生引用本文复制引用
张琴,程党党,王飞飞..胶带撕拉模型下TIVI700图像分析和Mexameter评估皮肤泛红的方法对比[J].中国美容医学,2025,34(3):89-93,5.基金项目
云南特色植物提取实验室自主研究项目基金资助-基于云南特色植物的舒缓系列产品开发及产业化(编号:2022YKZY004) （编号:2022YKZY004）
