Int J Stomatol

Inter J Stomatol ›› 2010, Vol. 37 ›› Issue (4): 406-408.doi: 10.3969/j.issn.1673-5749.2010.04.009

Previous Articles     Next Articles

Clinical observation of pulse Nd:YAG laser on composite resin restoration of molars with dental abrasion

LI Zi-mu, QIU Li-hong, SUN Hai-yan.   

  1. Dept. of Conservative Dentistry and Endodontics, School of Stomatology, China Medical University, Shenyang 110002, China
  • Online:2010-07-20 Published:2010-07-20

RichHTML

2

PDF (PC)

1745

Abstract:

Objective To evaluate the clinical effects of pulse Nd:YAG laser combined with self-etching adhesive on restoration of molars with dental abrasion on occlusal surface. Methods 38 molars with dental abrasion on occlusal surface were restored from 15 patients. Each of the patients has at least two molars or premolars eligible. The experimental group were treated with pulse Nd:YAG laser combined with Adper Prompt L-Pop selfetching adhesive, while the control group were treated with Adper Prompt L-Pop directly. The cavity was restored with light-cured composite resin Z350. The modified United States Public Health Service criteria were used to evaluate the treatment effects at recall periods for one month, six months and twelve months. Results After 12 months, The successful rate of the experimental group（94.44%） was significantly higher than that of the control group（61.11%, P＜0.05）. The stimulation to the pulp of the experimental group was significantly higher than that of the control group statistically after one month（P ＜0.05）. Statistically significant differences were observed between two groups for the retention and marginal adaptation of the restoration after 12 months（P＜0.05）. Conclusion Using of pulse Nd:YAG laser on molars with dental abrasion can improve the self-etch bonding strength of composite resin to tooth and decrease the post-operative sensitivity.

Key words: pulse Nd:YAG laser, abrasion, composite resin


TrendMD: 
[1] Xue Jing, Yang Jing.. Key points of evidence-based practice for the Class Ⅱ cavity composite resin restoration [J]. Int J Stomatol, 2023, 50(4): 375-387.
[2] Wang Qiqiu,Zhi Qinghui.. Research progress on treatments of enamel white spot lesions [J]. Int J Stomatol, 2022, 49(6): 717-723.
[3] Wang Luming,Cao Xiao,Wu Linyue,Li Yuncong,Lei Bo,Niu Lin. Effect of Zn-doped bioactive glass nanoparticles on the mechanical properties of modified composite resin [J]. Int J Stomatol, 2022, 49(4): 404-411.
[4] Zhang Jingyi,Li Danwei,Sun Yu,Lei Yayan,Liu Tao,Gong Yu. In vitro cytotoxicity of composite resin and compomer and effect on osteogenic differentiation of osteoblasts [J]. Int J Stomatol, 2022, 49(4): 412-419.
[5] Meng Xiuping,Hou Jianhua,Li Yiran,Sun Mengyao. Research progress on the selection and design of base materials in deep margin elevation [J]. Int J Stomatol, 2021, 48(3): 280-286.
[6] Liang Jichao, Wang Fen, Zhang Zhenghua, Pang Fusheng, Hou Meijuan, Zhang Fengying. Clinical evaluation of interproximal caries restoration with orthodontic elastic separators [J]. Inter J Stomatol, 2017, 44(4): 440-444.
[7] Yao Chenmin, Zhou Liqun, Huang Cui.. Selection of tooth-colored restorative material for worn anterior teeth [J]. Inter J Stomatol, 2017, 44(3): 363-367.
[8] Wang Yi, Zhao Bin, Wu Feng. Research progress on wedge-shaped defects caused by occlusal factors [J]. Inter J Stomatol, 2015, 42(4): 436-438.
[9] Wang Dongjie1, Wu Bing2, Chen Xiaohong1.. Clinical experience in the anterior teeth aesthetic restoration using light-cured composite resin [J]. Inter J Stomatol, 2014, 41(2): 137-139.
[10] Qiu Haiyan1, Zhang Qian2. Research progress on fiber-reinforced composite resin-bonded fixed partial denture [J]. Inter J Stomatol, 2013, 40(3): 395-398.
[11] Su Weizhu1, Wang Zhejun1, Sa Yue1, Wang Yining1，2.. The bleaching agents on the impact of the composite resin [J]. Inter J Stomatol, 2012, 39(4): 537-539.
[12] Chen Ping.. Clinical observation of deep dental wedge-shaped defects with three different methods [J]. Inter J Stomatol, 2012, 39(2): 153-154.
[13] WANG Mi, YIN Shi -hai, TANG Yin, LIU Jia.. In vitro study of furcal perforation repaired with cobalt-chrome alloy inlays [J]. Inter J Stomatol, 2011, 38(3): 261-264.
[14] XU Hai-ping1, XING Lu1, SU Qin2.. Three dimensional finite element analysis of stress distribution in various class Ⅳ preparation designs with direct composite resin restoration [J]. Inter J Stomatol, 2011, 38(2): 150-153.
[15] PAN Xiao-bo, ZENG Peng, PENG Li-hui, REN Yue, ZHONG Ai-xi, HONG Li, MA Long-bai, YANG Zheng. Influence of thermocycling on the microtensile bond strength of three composite r [J]. Inter J Stomatol, 2010, 37(3): 268-268～271.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
[1] . [J]. Foreign Med Sci: Stomatol, 1999, 26(06): .
[2] . [J]. Foreign Med Sci: Stomatol, 1999, 26(05): .
[3] . [J]. Foreign Med Sci: Stomatol, 1999, 26(05): .
[4] . [J]. Foreign Med Sci: Stomatol, 1999, 26(05): .
[5] . [J]. Foreign Med Sci: Stomatol, 1999, 26(05): .
[6] . [J]. Foreign Med Sci: Stomatol, 1999, 26(04): .
[7] . [J]. Foreign Med Sci: Stomatol, 2005, 32(06): 458 -460 .
[8] . [J]. Foreign Med Sci: Stomatol, 2005, 32(06): 452 -454 .
[9] . [J]. Inter J Stomatol, 2008, 35(S1): .
[10] . [J]. Inter J Stomatol, 2008, 35(S1): .