本文为进一步确定热超声干卵和冰冻干卵的检测结果,进行了实验对比研究和在单盲条件下的现场验证。结果表明两者均具有较高的敏感性和特异性,可用于评价治愈疗效。二种抗原间各项比较均无显著的差异,均适合作为COPT试验的标准化抗原。但由于热超声干卵在制备时较简便,干卵周围较清洁,易于观察,似更适于作为COPT标准化抗原推广应用。 In order to further determine the test results of thermosonic dried eggs and freeze-dried eggs, comparative experiments were carried out and field tests were carried out under single-blind conditions. The results show that both have high sensitivity and specificity, can be used to evaluate the curative effect. The two antigens were no significant differences between the comparison, are suitable as a standardized test for COPT antigen. However, since the thermosonic dry eggs are relatively simple to prepare, the dry eggs are clean and easy to observe, which is more suitable for popularization and application as a standardized antigen of COPT.