Effect analysis of cold light whitening system on discolored teeth Analysis of the effect of cold-light whitening system in the treatment of discolored teeth
LU Wei-hua1WANG Ru2▲ LI Yan1LAI Hua1
1.Department of Orthodontics,Ganzhou Weihua Stomatological Hospital,Jiangxi Province,Ganzhou 341000,China;2.Department of Stomatology,Ganzhou Dermatological Hospital,Jiangxi Province,Ganzhou 341000,China
Abstract:Objective To explore the clinical effect of cold light whitening system of teeth in the treatment of discolored teeth.Methods A total of 62 cases of patients with discolored teeth who admitted Ganzhou Weihua Stomatological Hospital,Jiangxi Province from July 2015 to July 2016 were selected and treated with cold light whitening system.The results before and after treatment were compared.Results 62 patients with endogenous discolored teeth had an average elevation of 10 levels,the total effective rate was 95.00%.The total effective rates of aging discolored teeth(100.00%),fluorosis teeth(100.00%)was higher than those in the tetracycline teeth(82.35%),the difference was statistically significant(P<0.05).Aging discoloration teeth and fluorosis teeth whitening effect were the best,tetracycline teeth whitening effect were poor.No irreversible pulpitis,photoinduced ophthalmia and dermatitis,and no gingival and soft tissue damage occurred in 62 patients.Only 2 patients with dental fluorosis developed mild sensitivity (3.33%),and symptoms disappeared after treatment.Conclusion The treatment of discolored teeth by cold light whitening system is characterized by simple operation,short treatment time,obvious whitening effect,safety and less adverse reactions,which is worthy of clinical application.
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LU Wei-hua;WANG Ru;LI Yan;LAI Hua. Effect analysis of cold light whitening system on discolored teeth Analysis of the effect of cold-light whitening system in the treatment of discolored teeth. 中国当代医药, 2019, 26(5): 149-151.
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