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目的:探讨氧化锆全瓷冠修复前牙缺失的临床效果;方法:共收集到2014年9月至2016年6月在我院接受治疗的前牙缺失患者62例,按接诊初期患者意愿随机分至观察组28例(氧化锆全冠)和对照组34例(烤瓷熔附金属全冠),对比两组的临床修复效果;结果:经过不同的修复方法后,观察组患者的前牙修复体在颜色匹配达标率、牙龈状况、继发龋、边缘着色、边缘适合性、外形等方面均优于对照组,差异有统计学意义(P<0.05);结论:氧化锆全冠有着优异的前牙美学修复效果,具有实际推广应用价值。
Objective: To investigate the clinical effect of zirconia all-ceramic crowns in the repair of anterior teeth defects. Methods: A total of 62 cases of anterior teeth missing from our hospital from September 2014 to June 2016 were collected. According to the patients’ The patients in observation group were divided into observation group (n = 28) (zirconium crowns) and control group (n = 34). The results were as follows: after different repair methods, The prosthesis was superior to the control group in terms of color matching compliance rate, gum condition, secondary caries, edge coloring, edge fit, shape and other aspects, the difference was statistically significant (P <0.05); Conclusion: The zirconia crown has excellent The aesthetic effect of anterior teeth restoration, with the actual promotion and application value.