:【目的】探讨改良法和传统法制作桩核蜡型的优劣。【方法】随机抽取 10名口腔科非修复医师进行两种方法的实验 ,比较两种方法制作蜡型的时间、蜡型长度、完成次数、密合度、完整性。【结果】改良法制作的蜡型在制作时间、蜡型长度、完成次数、密合度、完整性方面均与传统法制作的蜡型有显著性差异。【结论】改良法制作蜡型优于传统法制作蜡型 : 【Objective】 To explore the advantages and disadvantages of the improved method and the traditional method of making post-core wax. 【Method】 Ten oral stomatology non-rehabilitative physicians were randomly selected to carry out experiments on two methods. The wax time, wax length, completion times, adhesion and integrity were compared between the two methods. 【Result】 The results showed that the wax type produced by the improved method has significant difference with the wax type made by the traditional method in the production time, the wax type length, the completion times, the adhesion and the integrity. 【Conclusion】 The wax method improved by the improved method is better than the traditional method