PURPOSE:To compare the application effects of 3 kinds of occlusal paper in artificial dental implantation.METHODS:From February 2020 to February 2022,a total of 117 patients in Zhoushan Stomatological Hospital were se-lected and divided into 3 groups according to the degree of occlusal tightness,with 39 patients in each group,all of which were single implantation.The occlusal paper with a diameter of 12 μm was used in group A,while 20 μm in group B,and 30 μm in group C.The periodontal indexes(peri-implant bone resorption,probing depth around the implant,gingival in-dex,and tooth mobility)were compared among the three groups at 3 months after restoration.The absolute value of oc-clusal balance index before restoration,on the day of restoration,and at 3 months after restoration were compared,and the satisfaction of patients and physicians was evaluated.SPSS 22.0 software package was used for data analysis.RESULTS:There was no significant difference in periodontal indexes among the three groups(P＞0.05).The absolute value comparison of occlusal balance index among the 3 groups showed that 6 months after repair＜3 months after repair＜day of repair＜before repair(P＜0.05).The absolute value of occlusal balance index in group A was significantly lower than that in group B and group C 3 months after repair(P＜0.05).The satisfaction of patients and doctors in group A was significantly higher than that in group B and C(P＜0.05).CONCLUSIONS:Compared with 20 μm and 30 μm occlusal paper,the application of 12 μm occlusal paper in artificial dental implant restoration can adjust the occlusal balance and improve the satisfac-tion of patients and doctors.
关键词
咬合纸/种植牙修复/种植体周骨吸收程度/咬合平衡指数
Key words
Occlusive paper/Dental implantation/Bone resorption degree around implant/Occlusal balance index
维普
万方数据