目前常用微拉伸强度测试法对树脂的粘结强度进行评估。微拉伸强度测试法较传统的剪切强度测试有许多独特优点,然而该测试法会受到诸多因素的影响,使之不能准确反映树脂与牙体组织之间的粘结强度。这些影响因素主要包括离体牙储存方式、样本预备、不同的粘结系统以及固化方式等,已有学者对其进行了相关研究,该文就其研究成果作一综述。 Now commonly used micro-tensile strength test method to evaluate the resin bond strength. The microtensile strength test has many unique advantages over the traditional shear strength test. However, the test method is affected by many factors that can not accurately reflect the bond strength between the resin and the dental tissue. These influencing factors mainly include the storage methods of isolated teeth, preparation of samples, different bonding systems and curing methods. Some scholars have carried out relevant researches, and the article reviews the research results.