| 脉冲Nd:YAG激光蚀刻牙齿硬组织的临床研究 |
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| 引用本文： | 黄炜,朱建中,吴溯帆,邵中兴,顾锡荣.脉冲Nd:YAG激光蚀刻牙齿硬组织的临床研究[J].四川激光,2005,26(5):95-96. |
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| 作者姓名： | 黄炜 朱建中 吴溯帆 邵中兴 顾锡荣 |
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| 作者单位： | 浙江省人民医院 杭州310014
(黄炜，朱建中，吴溯帆)，中国计量学院 北京100000
(邵中兴)，浙江省人民医院 杭州310014(顾锡荣) |
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| 基金项目： | 江省自然科学基金资助项目(395167) |
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| 摘 要： | 目的:观察脉冲Nd:YAG激光蚀刻牙硬组织后增加与复合树脂结合力的临床效果方法:观察组采用脉冲Nd:YAG激光照射窝洞后进行光固化治疗,对照组以常规酸处理后光固化治疗。结果:观察组115个牙齿成功105,有效6个,失败4个;对照组成功76,有效21,失败18个。两组间有非常显著性差异(P<0.01)。结论:脉冲Nd:YAG激光代替酸处理蚀剂牙硬组织进行光固化治疗上一种可行的方法。
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| 关 键 词： | Nd:YAG激光 牙齿硬组织 蚀刻 |
| 文章编号： | 0253-2743(2005)05-0095-02 |
| 收稿时间： | 2004-04-05 |
| 修稿时间： | 2004年4月5日 |
A clinical study of tooth hard-tissue etched with pulsed Nd:YAG laser |
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| WANG Wei, ZHU Jian - zhong, WU Shu - fan, SHAO Zhong - xing, GU Xi - tong.A clinical study of tooth hard-tissue etched with pulsed Nd:YAG laser[J].Laser Journal,2005,26(5):95-96. |
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| Authors: | WANG Wei ZHU Jian - zhong WU Shu - fan SHAO Zhong - xing GU Xi - tong |
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| Abstract: | Objective To analyze the increased bond strength in clinic between photosensing resin with tooth,hard,tissue etch by the pulsed Nd: YAG laser.Methods All teeth were ray-solidified after observation group were processed with pulsed Nd:YAG laser and counter group were processed with phosphine-cauterization.Results 105 teeth were success and 6 teeth were invalid and 4 teeth were failed in all 115 teeth of observation group;76 teeth were success and 21 teeth were invalid and 18 teeth were failed in all 115 teeth of counter group.Conclusion Substituted phosphine cauterization with pulsed Nd:YAG laser irritation is feasible measurement in etching tooth hard-tissue. |
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| Keywords: | YAG laser hard-tissue etch |
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