Effect of zirconia all ceramic crowns on the aesthetic score of Prosthodontics
Objective To evaluate the application effect of zirconia all ceramic crown in oral restoration treatment and its effect on improving dental aesthetic score.Method Sixty enrolled cases were all from oral restoration patients admitted to our hospital from Janu-ary 2021 to December 2022.The observation group consisted of 30 cases treated with zirconia all ceramic crowns,while the control group consisted of 30 cases treated with nickel alloy porcelain crowns.Compare the effectiveness of oral restoration,evaluate the im-provement of patient's dental function and aesthetic score,and follow up on complications.Result The efficacy evaluation results showed that the excellent and good rate of the observation group(93.33%)was higher than that of the control group(70.00%),and the difference was statistically significant(P<0.05);The bite force and chewing efficiency of the two groups were significantly improved af-ter treatment compared to before treatment,and the difference was statistically significant(P<0.05);The inter group comparison showed that the observation group was higher than the control group,and the difference was statistically significant(P<0.05);While the obser-vation group was higher than the control group at 3 and 6 months after repair,with a statistically significant difference(P<0.05);The in-cidence of adverse reactions in the observation group was 6.67%,lower than the control group's 26.67%,and the difference was statisti-cally significant(P<0.05).Conclusion:Zirconia all ceramic crowns can improve dental function in patients undergoing oral restoration,enhance dental aesthetic scores,reduce adverse reactions,and are worth promoting.
ProsthodonticsZirconia all ceramic crownDental aesthetics scoreMasticatory efficiencyAdverse reactions
NETL
NSTL
万方数据
