作者: D. Wood , R. Hill
DOI: 10.1016/0142-9612(91)90195-G
关键词:
摘要: Glass-ionomer dental cements have potential as bone in joint replacement surgery. However, commercially available glasses used suffer from the loss of fluorine during melting procedure and phase separation glass upon quenching, giving rise to inter- intra-batch variation. A model was examined which minimal is observed. This results a whose composition reproducible between batches. will crystallize both above below transition temperature following heat treatments. Cements can be produced properties vary with degree crystallinity glass-ceramic. commercial also found an apatite phase.