| Nd:YAG激光联合光敏黏结剂治疗牙本质过敏症 |
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| 引用本文： | 颜学德,陈良健,杨浩.Nd:YAG激光联合光敏黏结剂治疗牙本质过敏症[J].中南大学学报(医学版),2002,27(4):334-336. |
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| 作者姓名： | 颜学德 陈良健 杨浩 |
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| 作者单位： | 中南大学湘雅三医院口腔科,长沙,410013 |
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| 摘 要： | 目的 :探讨Nd :YAG激光联合光敏黏结剂治疗牙本质过敏症的疗效。方法 :采用脉冲Nd :YAG激光脱敏后 ,再用光敏黏结剂封闭牙本质过敏区观察其疗效。结果 :治疗 86例 2 6 3颗牙中即刻有效率为 97.3% ;3个月后复查有效率为 97% ;1年后复查有效率为 90 .5 % ;2年后复查有效率为 84 .4 % ,治疗效果明显优于单用激光脱敏组(P <0 .0 0 1)。结论 :Nd :YAG激光联合光敏黏结剂治疗牙本质过敏症疗效好。
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| 关 键 词： | 牙质过敏 Nd:YAG激光 光敏剂 黏固作用 |
| 文章编号： | 1000-5625(2002)04-0334-03 |
| 修稿时间： | 2001年10月12 |
Nd: YAG laser and enamel bonding agent of light curing in the treatment of dentin hypersensitivity |
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| YAN Xue de,CHEN Liang jian,YANG Hao.Nd: YAG laser and enamel bonding agent of light curing in the treatment of dentin hypersensitivity[J].Journal of Central South University (Medical Sciences)Journal of Central South University (Medical Sciences),2002,27(4):334-336. |
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| Authors: | YAN Xue de CHEN Liang jian YANG Hao |
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| Institution: | (Department of Stomatology, Third Xiangya Hospital, Central South University, Changsha 410013, China) q |
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| Abstract: | Objective To invesitigate the clinical effect of Nd: YAG laser and enamel bonding agent of light curing in the treatment of dentin hypersensitivity. Methods We first desensitized the teeth with Nd: YAG laser, and then sealed the zone of dentin hypersensitivity with enamel bonding agent of light curing. Results Two hundred and sixty three teeth of 86 patients received the treatment. The instant success rate was 97.3%. And three month, 1 year, and 2 year success rates were 97%, 90.5%, and 84.4% respectively. The success rate of this method was significantly higher than that of the group in which the teeth were desensitized with laser only. Conclusion The method of treating dentin hypersensitivity with Nd: YAG laser and enamel bonding agent of light curing is a satisfactory treament. |
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| Keywords: | dentin hypersensitivity Nd: YAG laser phatosensitiying agents cementation |
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