【摘要】 目的 :评价Targis材料制作牙贴面的临床效果。方法 :选择 19例患者制作Targis牙贴面 91个。复查时对贴面的边缘密合性、边缘着色、表面质地以及颜色进行质量评价 ,同时采用龈出血指数和菌斑指数评价治疗前后的牙周状况。结果 :91个牙贴面平均观察时间为 14.6个月 ,8个牙贴面失败 ,累积成功率为 91.2 %。贴面治疗前后龈出血指数差异无显著性 ,治疗后菌斑指数显著降低。结论 :Targis贴面具有较好的临床效果更多还原

【Abstract】 Objective:The aim of this study was to evaluate the Targis material in the form of veneers.Methods:Nineteen patients treated with 9l Targis veneers were involved in this study, and the clinical evaluation on veneers was conducted at the time of recall. The evaluation parameters included marginal adaptation, marginal discoloration, surface texture and color match. The periodontal status of all teeth with veneers was evaluated by gingival bleeding index and plaque index before and after the treatment.Results:The mean observation period for the veneers was 14.6 months. Four veneers failed duo to fracture, three because of debond, one because of discoloration. The cumulative rate of success was 91.2%. There was no significant difference in gingival bleeding index before and after treatment, but the plaque index significantly decreased after the treatment.Conclusion:The clinical results of Targis are satisfactory.更多还原