• DocumentCode
    171534
  • Title

    Characterization and solubility of Y2O3 and CeO2 containing bioactive glasses to aid spinal cord recovery

  • Author

    Placek, L. ; Wren, A.W.

  • Author_Institution
    Inamori Sch. of Eng., Alfred Univ., Alfred, NY, USA
  • fYear
    2014
  • fDate
    25-27 April 2014
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    SiO2-SrO-Na2O glasses containing incremental amounts of yttrium (Y) and/or cerium (Ce), were developed and characterized. Magic angle spinning-nuclear magnetic resonance (MAS-NMR) revealed a primarily Q2/Q3 network for each glass. Additionally, silicon (Si), strontium (Sr), sodium (Na), Y, and Ce ion release studies were completed. The maximum release was found in the control glass (LP-NC) for Si (up to 16210 ppm), Sr (up to 780 ppm), and Na (up to 8016 ppm). No release of Y or Ce was detected in any of the glasses.
  • Keywords
    bioceramics; biomedical NMR; cerium compounds; magic angle spinning; neurophysiology; patient treatment; silicon compounds; sodium compounds; solubility; strontium compounds; yttrium compounds; SiO2-SrO-Na2O; bioactive glasses; magic angle spinning-nuclear magnetic resonance; solubility; spinal cord recovery; Cerium; Glass; Injuries; Silicon; Spinal cord injury; Yttrium; bioactive glass; cerium; solubility; yttrium;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Bioengineering Conference (NEBEC), 2014 40th Annual Northeast
  • Conference_Location
    Boston, MA
  • Type

    conf

  • DOI
    10.1109/NEBEC.2014.6972907
  • Filename
    6972907
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=171534