DEVELOPMENT OF ELECTROCHEMICAL APATITE-COATING ON TITANIUM FOR BIOLOGICAL APPLICATION

• Ban Seiji

  Kagoshima University Graduate School of Medical and Dental Sciences

抄録

Needle-like apatites were successfully formed on titanium plate, bar, and mesh by a hydrothermal-electrochemical method below 200°C in an electrolyte containing calcium and phosphate ions. The deposited needle-like apatites were homogeneously and vertically oriented to the substrate surface. Morphology and crystallinity of the deposited apatite were easily regulated by the electrolytic conditions such as composition and temperature of electrolyte, current density, and substrate. It was confirmed that the electrochemical deposition of apatite had great effect on the promotion of the bioactivity of implant. Furthermore, we applied to produce a novel fabrication method of a composite membrane consisting of oriented needle-like apatite and biodegradable polymer for tissue regeneration in dentistry and medicine.

収録刊行物

• Phosphorus Research Bulletin

  Phosphorus Research Bulletin 17 (0), 9-20, 2004

  Japanese Association of Inorganic Phosphorus Chemistry

キーワード

• Electrochemistry
• Apatite
• Biomaterial

詳細情報

• CRID: 1390282680440395264
• NII論文ID: 130004992502
• DOI: 10.3363/prb1992.17.0_9
• COI: 1:CAS:528:DC%2BD28XotlKksrY%3D
• ISSN: 09184783
• ISSN: http://id.crossref.org/issn/09184783
• 本文言語コード: en
• 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