Silva Ana Catarina, Melo Paulo, Ferreira João Cardoso, Oliveira Teresa, Gutknecht Norbert
Department of Operative Dentistry, Faculty of Dental Medicine, University of Porto, Porto, Portugal.
Department of Operative Dentistry, University Hospital RWTH Aachen, Aachen, Germany.
Contemp Clin Dent. 2019 Jan-Mar;10(1):129-134. doi: 10.4103/ccd.ccd_302_18.
In dentistry, cavities prepared with Erbium lasers present more advantages, compared to traditional methods, but there is still a lack of investigation about the adhesion in dentin surfaces prepared with Erbium lasers, especially with Erbium, chromium:yttrium-scandium-gallium-garnet (Er,Cr:YSGG) laser.
The purpose of this systematic review was to find out which might be "The most adequate adhesive and laser parameters for adhesion in dentin prepared with Er,Cr:YSGG laser."
An electronic search was performed in the PubMed database. The search was limited to studies between 2009 and 2016.
Ten articles were selected to the systematic review according to TRANSPARENT REPORTING of Systematic Reviews and Meta-ANALYSES checklist.
The adhesive that showed the best bond strength results in dentin prepared with Er,Cr:YSGG laser was the self-adhesive Clearfil™ SE (Kuraray), with preconditioning with 40% phosphoric acid. The settings 2 W, 75% water, 60% air, 140 μs pulse duration, and 20 Hz showed the best adhesion outcome.
在牙科领域，与传统方法相比，用铒激光制备的窝洞具有更多优势，但对于用铒激光制备的牙本质表面的粘结情况仍缺乏研究，尤其是使用铒铬：钇钪镓石榴石（Er,Cr:YSGG）激光时。
本系统评价的目的是找出“在用Er,Cr:YSGG激光制备的牙本质中实现粘结的最适宜粘结剂和激光参数”。
在PubMed数据库中进行电子检索。检索限于2009年至2016年的研究。
根据系统评价和Meta分析的透明报告清单，选择了10篇文章进行系统评价。
在用Er,Cr:YSGG激光制备的牙本质中，粘结强度结果最佳的粘结剂是自粘结Clearfil™ SE（可乐丽公司），并用40%磷酸进行预处理。2瓦、75%水、60%空气、140微秒脉冲持续时间和20赫兹的参数设置显示出最佳的粘结效果。
