Calcium phosphate cement with silicate ion releasing ability by incorporating calcium silicate hydrate

• MAEDA Hirotaka

  Center for Fostering Young and Innovative Researchers, Nagoya Institute of Technology

• KASUGA Toshihiro

  Department of Frontier Materials, Nagoya Institute of Technology

抄録

Calcium phosphate cement with a silicate ion releasing ability was prepared using a paste of α-tricalcium phosphate and a trace amount of calcium silicate hydrate gel with distilled water as a liquid phase. Hydroxyapatite formed via an amorphous calcium phosphate by adding calcium silicate hydrate gel. The existence of calcium silicate hydrate gels influenced on the amount, crystalline size and chemical composition of the formed hydroxyapatite. The Formation of hydroxyapatite and amorphous calcium phosphate led to developing the compressive strength of the cement after the solidification. The incorporation of less than 0.5 mass % calcium silicate hydrate gel into the α-tricalcium phosphate paste induced silicate ion release in the cement in Tris-buffer solution.

収録刊行物

• Journal of the Ceramic Society of Japan

  Journal of the Ceramic Society of Japan 122 (1428), 591-595, 2014

  公益社団法人 日本セラミックス協会

キーワード

• Calcium phosphate cement
• Calcium silicate hydrate
• Silicate ion releasing
• Hydroxyapatite

詳細情報

• CRID: 1390001205285769088
• NII論文ID: 130004950984
• DOI: 10.2109/jcersj2.122.591
• ISSN: 13486535
• ISSN: 18820743
• Web Site: https://www.jstage.jst.go.jp/article/jcersj2/122/1428/122_JCSJ-P14021/_pdf
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
  • KAKEN
• 抄録ライセンスフラグ: 使用不可