Detection of ions released from S-PRG fillers and their modulation effect.

@article{Fujimoto2010DetectionOI,
  title={Detection of ions released from S-PRG fillers and their modulation effect.},
  author={Yoshihiro Fujimoto and Mika Iwasa and Ryosuke Murayama and Masashi Miyazaki and Akihiro Nagafuji and Toshiyuki Nakatsuka},
  journal={Dental materials journal},
  year={2010},
  volume={29 4},
  pages={392-7}
}
The purpose of this study was to analyze the ions released from a surface pre-reacted glass ionomer (S-PRG) filler in distilled water or lactic acid solution. S-PRG filler was mixed with either solution at 1000:1, 100:1, 10:1, and 1:1 ratios by weight. By means of inductively coupled plasma atomic emission spectroscopy and a fluoride electrode, elements released from S-PRG filler were identified to be Al, B, Na, Si, Sr, and F. To investigate the effect of solution pH on ion release, the pH… CONTINUE READING