水熱法により得られた水酸アパタイトナノ結晶のタンパク質吸着特性及び抗菌性

抄録

Homogeneous hydroxyapatite nanocrystals which have aspect ratio with more than four were synthesized by hydrothermal method. X-ray fluorescence analysis revealed that the Ca/P ratio of hydroxyapatite nanocrystals was maintaining start composition. The protein adsorption properties and bacteria-resistant of hydroxyapatite nanocrystals were investigated. The protein adsorption properties of hydroxyapatite nanocrystals were improvement after the hydrothermal treatment. Bacteria-resistant behavior of hydroxyapatite nanocrystals was not observed, however, multiplication of bacteria was not observed, either.