Ahmad Haerian

2 Professor, Periodontology Department, School of Dentistry, Shahid Sadoughi University, Yazd, Iran

[ 1 ] - Evaluation of the Effect of Surgical Crown Lengthening on Periodontal Parameters

Background: Surgical crown lengthening is needed for teeth with subgingival caries, fractured teeth, insufficient crown length, and deep subgingival margin of failed restorations. Since there is no agreement on the effects of crown lengthening surgery on gingival parameters, the purpose of this study was to evaluate periodontal parameters in patients who needed crown lengthening surgery. Method...

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