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Review Paper: Behavior of Ceramic Biomaterials Derived from Tricalcium Phosphate in Physiological ConditionGraduate School of Environmental Studies, Tohoku University 6-6-20, Aoba, Aramaki, Aoba-ku, Sendai, 980-8579, Japan, kamitaka{at}mail.kankyo.tohoku.ac.jp
Graduate School of Engineeering, Nagoya University Furo-cho, Chikusa-ku, Naogya, 464-8603, Japan
Graduate School of Life Science and Systems Engineering, Kyushu Institute of Technology 2-4 Hibikino, Wakamatsu-ku, Kitasyushu, 808-0196, Japan
Various calcium phosphates are used for bone repair. Although hydroxyapatite (HA) sintered ceramics are widely used due to their osteoconductivity, its bioresorbability is so low that HA remains in the body for a long time after implantation. In contrast, tricalcium phosphate (TCP) ceramics show resorbable characters during bone regeneration, and can be completely substituted for the bone tissue after stimulation of bone formation. Therefore, much attention is paid to TCP ceramics for scaffold materials for supporting bone regeneration. This paper reviews bioresorbable properties of calcium phosphate ceramics derived from β-TCP and
Key Words: tricalcium phosphate hydroxyapatite calcium phosphate scaffold bone.
Journal of Biomaterials Applications, Vol. 23, No. 3,
197-212 (2008) This article has been cited by other articles:
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-TCP. 