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COMPARISON OF EFFICACY OF BEYOND COLD LIGHT TOOTH WHITENING KIT,USED IN OFFICE AND AT HOME,ON BLEACHING DISCOLORED TOOTH

M Wang

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Abstract

Objective To compare the clinical effect of Beyond cold light tooth whitening kit used in office and at home on bleaching discolored tooth.Methods In-office(experimental group) and at-home(control group) tooth bleaching were done in 20 patients in each group.The changes of tooth color were evaluated by VITA shade guide matching after treatment.ResultsThe excellent-decolor rate was 85% for experimental group compared with 50% for control group(χ2=4.00,P0.05).The effective power was 95% for the experimental and 90% for the controls(χ2=0.00,P0.05).Conclusion Beyond cold light tooth whitening kit is effective on bleaching discolored tooth without obvious side effects,but,in-office use is superior to at-home use.

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What this paper is about

Objective To compare the clinical effect of Beyond cold light tooth whitening kit used in office and at home on bleaching discolored tooth.Methods In-office(experimental group) and at-home(control group) tooth bleaching were done in 20 patients in each group.The changes of tooth color were evaluated by VITA shade guide matching after treatment.ResultsThe excellent-decolor rate was 85% for experimental group compared with 50% for control group(χ2=4.00,P0.05).The effective power was 95% for the experimental and 90% for the controls(χ2=0.00,P0.05).Conclusion Beyond cold light tooth whitening kit is effective on bleaching discolored tooth without obvious side effects,but,in-office use is superior to at-home use.

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Available abstract

Objective To compare the clinical effect of Beyond cold light tooth whitening kit used in office and at home on bleaching discolored tooth.Methods In-office(experimental group) and at-home(control group) tooth bleaching were done in 20 patients in each group.The changes of tooth color were evaluated by VITA shade guide matching after treatment.ResultsThe excellent-decolor rate was 85% for experimental group compared with 50% for control group(χ2=4.00,P0.05).The effective power was 95% for the experimental and 90% for the controls(χ2=0.00,P0.05).Conclusion Beyond cold light tooth whitening kit is effective on bleaching discolored tooth without obvious side effects,but,in-office use is superior to at-home use.

Key concepts: Tooth whitening, Medicine, Dentistry, Orthodontics

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COMPARISON OF EFFICACY OF BEYOND COLD LIGHT TOOTH WHITENING KIT,USED IN OFFICE AND AT HOME,ON BLEACHING DISCOLORED TOOTH — Research Paper | ScholarLens