蛍光Ｘ線分析法を用いたチタン表面におけるリン酸カルシウム析出量の評価

• 阿部 千景

  東北大学金属材料研究所

• 坂本 冬樹

  東北大学金属材料研究所

• 大津 直史

  北見工業大学機器分析センター

• 芦野 哲也

  東北大学金属材料研究所

• 我妻 和明

  東北大学金属材料研究所

書誌事項

タイトル別名

• Quantitative Evaluation of Calcium Phosphate on Surface of Titanium by X-ray Fluorescence Analysis

抄録

  A quantitative analysis of calcium phosphate (CP) layers deposited on metallic titanium substrates was carried out by X-ray fluorescence spectrometry (XRF) in order to evaluate the osteogenic capability of metallic biomaterials. The titanium substrates were prepared by NaOH and heat treatments, and then, they were soaked in Hanks' balanced saline solution (HBSS) at 310 K, leading to the deposition of a CP layer on the sample surface. The resulting samples were analyzed by XRF, and the amount of Ca and P in the CP layers was determined by inductively coupled plasma optical emission spectrometry (ICP-OES). As a result, calibration curves were obtained for determining the amounts of Ca, P and the CP deposition; the XRF quantification of the CP layers was carried out with good accuracy.<br>

収録刊行物

• 日本金属学会誌

  日本金属学会誌 74 (4), 237-241, 2010

  公益社団法人 日本金属学会

キーワード

• calcium phosphate
• metallic titanium
• X-ray fluorescence
• inductively coupled plasma optical emission spectrometry
• metallic biomaterial

詳細情報

• CRID: 1390001206478586496
• NII論文ID: 130004456137
• DOI: 10.2320/jinstmet.74.237
• ISSN: 18806880
• ISSN: 24337501
• ISSN: 00214876
• Web Site: https://www.jstage.jst.go.jp/article/jinstmet/74/4/74_4_237/_pdf
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可