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《Journal of Clinical Stomatology》 2018-09
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The effect of the time of occlusal therapy on periodontal treatment of chronic periodontitis with secondary occlusal trauma

YANG Hao;LEI Min;HE Zhuan;ZHI Fang-jing;YI Yuan-ping;DONG Yu;LIU Zhen-xia;Department of Oral Medicine,Xi’an NO.3 Hospital;  
Objective: To compare the effect of different procedure between SRP and occlusal adjustment on the treatment of chronic periodontitis with occlusal trauma. Methods: The 60 patients of chronic periodontitis with occlusion trauma were randomly divided into 3 groups,that group A were treated with SRP and occlusal adjusted in the same period,group B with SRP and then occlusal adjusted after 4 weeks,and group C were occlusal adjusted and then treated with SRP after 4 weeks. The periodontal index and occlusal index at 0,4 and 12 weeks were collected. Results: The difference of periodontal and occlusal index of the three groups were insignificance at the beginning. At the 4 weeks,the periodontal index of the group A and B were better than before,the change of occlusal index of the two groups were insignificance,and the occlusal index of group C were lower than before. At the 12 weeks,by the statistical comparison,the improved of the periodontal index and occlusal index of group A were more satisfactory than other groups. Conclusion: The simple occlusal adjustment can not improve periodontal inflammation in periodontitis with secondary occlusal trauma. The occlusal adjustment have more satisfied effect on the basis of inflammation controlled on chronic periodontitis with secondary occlusal trauma. Early occlusal adjustment therapy can provide stable occlusal relationship for traumatic tooth position,which can help the periodontal recovery of traumatic tooth position.
【Fund】: 西安市卫生局科技项目(J201602037);; 陕西省科技计划项目(2018SF111)
【CateGory Index】: R781.4
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