CAD/CAM纯钛烤瓷冠对2型糖尿病患者牙周组织的影响  

The impact of CAD/CAM titanium ceramic crowns on the periodontal status of the type 2 diabetic patients

作　　者：王文玲[1] 申秀梅[1] 王志滨 李雅娟[3] 冯维[1] 李梅霞[1] 李咏梅[1] 

机构地区：[1]邯郸市眼科医院(邯郸市第三医院)口腔科,056001 [2]邯郸市磁县人民医院内科 [3]北京市第二医院口腔科

出　　处：《北京口腔医学》2016年第6期338-340,共3页Beijing Journal of Stomatology

基　　金：邯郸市科技支撑项目(1323108090-11)

摘　　要：目的探讨CAD/CAM纯钛烤瓷冠对2型糖尿病患者牙周组织的影响。方法选取2型糖尿病且需全冠修复的患者20名(患牙22颗),牙周洁治后2周采用CAD/CAM纯钛烤瓷冠修复全部患牙,以对侧同名健康天然牙作为对照,分别于修复前、修复后6个月、12个月及18个月检测并对比菌斑指数、牙龈指数、出血指数及探诊深度。结果修复组与对照组相比,在CAD/CAM纯钛烤瓷冠修复后6个月、12个月及18个月时各项牙周指标差异无统计学意义(P>0.05)。修复组自身相比,在修复后6个月、12个月及18个月时与自身修复前各项牙周指标相比差异均无统计学意义(P>0.05)。结论在临床修复18个月内,CAD/CAM纯钛烤瓷冠对2型糖尿病患者的牙周组织影响甚微。Objective To investigate the impact of CAD/CAM titanium ceramic crowns on the periodontal status of the type 2 diabetic patients. Methods Twenty-two teeth with single crown from twenty type 2 diabetic patients were included in this study. Two weeks after ultrasonic supragingival scaling, CAD/CAM titanium ceramic crowns were restored. The eontra-lateral homonymy natural healthy teeth served as controls. The plaque index （ PLI ） , gingival index （ GI）, bleeding index （BI） and probing depth （PD） were compared between the titanium ceramic crown group and the controls before the restoration, 6 months, 12 months and 18 months after the restoration. Results There was no significant between the healthy teeth and the titanium ceramic crowns groups after 6 , 12 or 18 months （ P 〉 0.05 ）. 2 ） Compared to pre- restoration,the indices had no significant difference in titanium ceramic crowns groups after 6,12 or 18 months （P 〉 0. 05）. Conclusion Within the limitation of the study, CAD/CAM titanium ceramic crowns has no apparently negative influences on gingival health of the restored teeth in the type 2 diabetic patients .

关 键 词：CAD/CAM纯钛烤瓷冠 2型糖尿病 牙周组织 

分 类 号：R783.3[医药卫生—口腔医学] R587.1[医药卫生—临床医学]