DSD配合全瓷贴面技术在前牙修复中的应用价值及对牙周健康指标的影响  

Application Value of DSD Combined with All-ceramic Veneer Technology in Anterior Tooth Restoration and Its Influence on Periodontal Health Indicators

作　　者：冯妍 郭建茹[1] 王德伟 FENG Yan;GUO Jianru;WANG Dewei(Department of Prosthodontics,Tangshan Union Hospital,Tangshan 063000,Hebei,China)

机构地区：[1]唐山市协和医院口腔修复科,河北唐山063000

出　　处：《中国美容医学》2022年第10期130-133,共4页Chinese Journal of Aesthetic Medicine

摘　　要：目的:探讨数字化微笑设计(Digital smile design,DSD)配合全瓷贴面技术在前牙修复中的应用效果。方法:选取笔者医院进行前牙美容修复的96例患者为研究对象,其中48例采用DSD配合全瓷贴面技术进行前牙修复(DSD组)、另外48例采用常规全瓷贴面技术修复(常规组);对比两组患者修复美学效果、牙周健康指标及患者对修复的满意度。结果:修复后1个月观察,DSD组患者的边缘适合性优于常规组(P<0.05),两组完整性、牙龈健康程度、颜色匹配度、牙敏感状况差异无统计学意义(P>0.05);修复后12个月观察,DSD组患者的边缘适合性、完整性优于常规组(P<0.05),两组牙龈健康程度、颜色匹配度、牙敏感状况差异无统计学意义(P>0.05);在修复前,两组的牙周探诊深度、龈沟出血指数、龈沟液量、菌斑指数比较,差异无统计学意义(P>0.05);修复后12个月观察,DSD组患者的牙周探诊深度、龈沟液量低于常规组(P<0.05);对于修复治疗的满意度,DSD组优于常规组且差异有统计学意义(P<0.05)。结论:DSD配合全瓷贴面技术在前牙修复中的应用较常规全瓷贴面修复具有更好的美学效果,对于牙周健康更有利。Objective Discuss the application effect of digital smile design(DSD)combined with all-ceramic veneer technology in anterior teeth restoration.Methods A clinical study was conducted on 96 patients undergoing cosmetic restoration of anterior teeth in our hospital.Among them,48 patients used DSD combined with all-ceramic veneer technology for anterior tooth restoration(DSD group),and the other 48 cases were restored with conventional all-ceramic veneer technology(conventional group).Compare the aesthetic effects of restoration,periodontal health indicators,and patient satisfaction with restoration between the two groups.Results Observed 1 month after restoration,the edge fitness of the DSD group was better than that of the conventional group(P<0.05),and there was no significant difference in the integrity,gum health,color matching,and tooth sensitivity between the two groups(P>0.05).Observed 12 months after restoration,the edge fitness and completeness of the DSD group were better than those of the conventional group(P<0.05).There was no statistically significant difference in gum health,color matching,and tooth sensitivity between the two groups(P>0.05).Before restoration,there was no statistically significant difference between the two groups of periodontal exploration depth,gingival crevicular bleeding index,gingival crevicular fluid volume,and plaque index(P>0.05).Observed at 12 months after restoration the depth of periodontal exploration and the amount of gingival crevicular fluid in the DSD group were lower than those in the conventional group(P<0.05);the satisfaction of the prosthetic treatment was better than the conventional group in the DSD group and the difference was significant(P<0.05).Conclusion The application of DSD combined with all-ceramic veneer technology in the restoration of anterior teeth has a better aesthetic effect than conventional all-ceramic veneers,and is more beneficial to periodontal health.

关 键 词：数字化 全瓷贴面技术 前牙修复 美学效果 

分 类 号：R783.4[医药卫生—口腔医学]