摘要
目的:探讨CAD/CAM玻璃陶瓷全瓷冠在前牙美学修复中的应用。方法:选取2013年1月至2015年12月收治的行前牙美学修复治疗的患者170例,随机分为对照组与观察组,各85例。对照组采用烤瓷熔附金属全冠修复术;观察组采用CAD/CAM玻璃陶瓷全瓷冠修复。观察两组患者的修复率、不良反应率及满意度。结果:观察组修复的整体成功率高于对照组(P<0.05);观察组患者的整体不良反应率为5.79%,低于对照组患者的整体不良反应率(11.82%)(χ2=7.192,P<0.05);观察组患者整体满意率为97.52%,高于对照组患者的整体满意率(82.73%)(χ2=6.535,P<0.05)。结论:在前牙美学修复中CAD/CAM玻璃陶瓷全瓷冠修复的有效率高、不良反应率低且患者的满意度较高。
Objective： To investigate the application of CAD/CAM glass ceramic all-ceramic crown in aesthetic restoration of anterior teeth.Methods： 170 cases of patients undergoing the aesthetic restoration of anterior teeth from January 2013 to December 2015 were randomly divided into control group and observation group,85 cases in each group. The control group was treated with porcelain-fused-metal crown. The observation group was treated with CAD/CAM glass ceramic all-ceramic crown. The restoration rate,adverse reaction rate and satisfaction rate in the two groups were compared. Results： The overall success rate in observation group was higher than that in control group（ P〈0. 05）. The overall adverse reaction rate in observation group（ 5. 79%） was lower than that in control group（ 11. 82 %）（ χ^2= 7. 192,P〈0. 05）. The overall satisfaction rate in observation group（ 97. 52 %） was higher than that in control group（ 82. 73 %）（ χ^2= 6. 535,P〈0. 05）. Conclusion： CAD/CAM glass ceramic all-ceramic crown in aesthetic restoration of anterior teeth is more efficient,with lower adverse reaction rate and higher satisfaction rate.
出处
《包头医学院学报》
CAS
2017年第8期58-59,共2页
Journal of Baotou Medical College
