Effects of Er,Cr:YSGG Laser Pulse Frequency on Microtensile Bond Strength to Enamel.
作者: Ayar M KYildirim T
刊名: Operative dentistry, 2017, Vol.42 (1), pp.53-61
来源数据库: PubMed Journal
DOI: 10.2341/15-193-L
原始语种摘要: Literature regarding the influence of Er,Cr:YSGG laser pulse frequency with different output power levels on adhesion properties of adhesive resin to lased enamel is limited. Therefore, the aim of the present study was to evaluate the effects of laser pulse frequency (20, 35, and 50 Hz) at two different output power settings (3 and 6 W) of Er,Cr:YSGG on the microtensile bond strength (μTBS) of adhesive resin to enamel. Crowns of 35 intact bovine incisors were embedded into self-cure acrylic resin individually, and then flat enamel surfaces were prepared with 600-grit silicon carbide papers under water cooling. Teeth were divided randomly into seven groups. Enamel surfaces were irradiated with Er,Cr:YSGG laser operated at one of six output power-pulse frequency combinations (6 W20 Hz, 6...
全文获取路径: PubMed  (合作)
影响因子:1.312 (2012)

  • resin 
  • effectiveness 有效性
  • randomly 任意地
  • enamel 珐琅质
  • machine 机器
  • pulse 脉冲
  • morphological 形态学的
  • laser 激光
  • scanning 扫描
  • embedded 嵌入