Evaluation of the biomedical properties of hydroxyapatite obtained from bone waste

• Autorzy: Sobczak A. , Kida A. , Kowalski Z. , Wzorek Z.
• Języki publikacji: EN

Abstrakty

EN

The method of obtaining hydroxyapatite by thermal treatment of deproteinised and defatted bone pulp called bone sludge was presented. The products of the calcining process were characterized with X-ray diffraction (XRD) and Fourier transformed infrared spectroscopy (FT-IR). The calcium content was determined with titration, whereas the contents of total phosphorus - with a spectrophotomertric method. X-ray investigations confirmed that hydroxyapatite was the main component of the calcining products in the calcining process. The FT-IR spectra confirmed that all organic substances were removed during the calcining process. On the basis of the research into physiological liquids the propensity to resorption of hydroxyapatite bioceramic was evaluated.

Słowa kluczowe

EN

bone sludge; hydroxyapatite; calcining; incubation; SBF; Ringer liquid

PL

szlam kostny; hydroksyapatyt; kalcynacja; inkubacja

• Wydawca: West Pomeranian University of Technology. Publishing House
• Czasopismo: Polish Journal of Chemical Technology
• Rocznik: 2009
• Tom: Vol. 11, nr 1
• Strony: 37--43
• Opis fizyczny: Bibliogr. 8 poz., rys.

Twórcy

autor

Sobczak A.

autor

Kida A.

autor

Kowalski Z.

autor

Wzorek Z.

• Institute of Inorganic Chemistry and Technology, Cracow University of Technology, ul. Warszawska 24, 31-155 Kraków,

Bibliografia

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• 7. Rapacz-Kmita, A., Paluszkiewicz, C., Ślósarczyk, A. & Paszkiewicz Z. (2005). FTIR and XRD investigations on the thermal stability of hydroxyapatite during hot pressing and pressure less sintering processes, J. Mol. Struc. 744 - 747, 653 - 656. Received 10 November 2004; accepted 30 November 2004 Available online 11 January 2005, from Science Direct database on the World Wide Web: www.elsevier.com/locate/molstruc. DOI:10.1016/j.molstruc.2004.11.070. www.elsevier.com/locate/molstruc
• 8. Ślósarczyk, A., Paszkiewicz, Z. & Paluszkiewicz C. (2005). FTIR and XRD evaluation of carbonated hydroxyapatite powders synthesized by wet methods, J. Mol. Struc 744 - 747, 657 - 661. Received 10 November 2004; accepted 30 November 2004 Available online 11 January 2005, from Science Direct database on the World Wide Web: www.elsevier.com/locate/molstruc. DOI: 10.1016/j.molstruc.2004.11.078. www.elsevier.com/locate/molstruc