全瓷口腔修复逐渐应用于临床,但修复效果受全瓷材料的影响~[1],二氧化锆作为一种新型的口腔修复材料,具有色泽稳定自然,修复效果好,不会导致牙龈黑线,生物相容性好,对牙体保护效果好等特点,而逐渐应用于临床。我们于2015年1月至2016年3月应用二氧化锆全瓷冠进行口腔修复,分析对患者口腔修复体、牙本质敏感及恢复咀嚼功能的影响,报告如下。对象与方法1.一般资料:本组需行全冠口腔修复患者115 All-ceramic oral repair gradually applied to clinical, but the repair effect by the impact of all-ceramic materials [1], zirconium dioxide as a new type of oral prosthetic material, with a stable color and natural, good repair effect, will not cause the gum line , Good biocompatibility, good effect on the tooth protection and other characteristics, and gradually applied to clinical. From January 2015 to March 2016, zirconium oxide all-ceramic crowns were used for oral repair to analyze the effects on oral prosthesis, dentin sensitivity and recovery of chewing function. The report is as follows. Objects and Methods 1. General Information: This group of patients need crown crown restoration 115