摘要
目的探讨前牙修复中应用二氧化锆全瓷冠修复的临床效果。方法本研究中共纳入108例接受前牙全冠修复的患者作为研究对象,所有患者均来源于郑州四六〇医院,选取时间为作为研究对象,所有患者均来源于郑州四六〇医院,选取时间为2021年4月至2023年4月,进行回顾性分析。将所有患者月,进行回顾性分析。将所有患者根据修复方法的不同分为两组,对照组54例患者采用钴铬合金烤瓷冠修复,研究组54例患者采用二氧化锆全瓷冠修复。对两组患者均进行为期一年的随访,将其修复效果进行对比,其中包括颜色匹配、边缘密合度、牙龈着色、外形等;将两组患者修复前、修复后半年牙周指标及龈沟液炎症因子水平进行对比,将两组患者修复过程中并发症发生情况进行对比。结果对照组患者颜色匹配度、边缘密合度合格率、牙龈无着色、外形合格率分别为85.19%(46/54)、88.89%(48/54)、90.74%(49/54)、96.30%(52/54),研究组患者颜色匹配度、边缘密合度合格率、牙龈无着色、外形合格率均为,研究组患者颜色匹配度、边缘密合度合格率、牙龈无着色、外形合格率均为100%(54/54),研究组患者颜色匹配度、边缘密合度合格率相较于对照组升高,差异均有统计学意义(χ^(2)=6.615、4.412,P<0.05),而两组患者牙龈无着色、外形合格率进行对比,差异均无统计学意义(χ^(2)=3.355、0.509,P>0.05);修复后半年两组患者龈沟液炎症因子指标水平均相较于修复前下降,且研究组上述指标相较于对照组下降,差异均有统计学意义(t=5.179、10.520,P<0.05);研究组患者牙龈炎、继发龋等的发生率相较于对照组下降,差异有统计学意义(χ^(2)=4.696,P<0.05)。结论相较于钴铬合金烤瓷冠修复,88 zgylmr.org.cn《中国医疗美容》第14卷第8期(总第132期)2024年8月China Medical Cosmetology Vol.14 No.8(Total No.132)Aug.2024二氧化锆全瓷冠修复应用于前牙
Objective To investigate the clinical effect of zirconia porcelain crown in anterior tooth restoration.Methods A total of 108 patients who underwent complete crown restoration of anterior teeth were included in this study,all of whom were from Zhengzhou 460 Hospital from April 2021 to April 2023,for retrospective analysis.All patients were divided into two groups based on different restoration methods.The control group of 54 patients received cobalt chromium alloy porcelain crown restoration,while the study group of 54 patients received zirconia all ceramic crown restoration.Patients in both groups were followed up for one year to compare the repair effects,including color matching,edge fit,gingival coloring,shape,etc.The levels of periodontal indicators and gingival creval fluid inflammatory factors were compared before and six months after repair,and the incidence of complications during repair were compared between the two groups.Results In the control group,the qualified rates of color matching,edge conjunctionness,gingival colorlessness and shape were 85.19%(46/54),88.89%(48/54),90.74%(49/54)and 96.30%(52/54),respectively.The qualified rates of color matching,edge close fit,gingival colorless and contour close fit in the study group were all 100%(54/54),and the qualified rates of color matching and edge close fit in the study group were higher than those in the control group,with statistical significance(χ^(2)=6.615,4.412,P<0.05).There was no significant difference in gingival coloration and appearance qualification rate between the two groups(χ^(2)=3.355,0.509,P>0.05).The levels of gingival sulci inflammatory factor indexes were decreased in both groups half a year after repair compared with before repair,and the above indexes in the study group were decreased compared with the control group,with statistical significance(t=5.179,10.520,P<0.05).The incidence of gingivitis and secondary caries in the study group was significantly lower than that in the control group(χ^(2)=4.696,P<0.05)Conclusions Compared
作者
张家花
杨晓
施鹏伟
ZHANG Jiahua;YANG Xiao;SHI Pengwei(Department of Stomatology,Zhengzhou 460 Hospital,Henan Province,456300,China)
出处
《中国医疗美容》
2024年第8期87-91,共5页
China Medical Cosmetology
关键词
二氧化锆
全瓷冠修复
前牙修复
边缘密合度
zirconia
all porcelain crown restoration
anterior tooth restoration
edge fit
