<abstract xml:lang="en" xmlns="http://www.w3.org/1999/xhtml"><p>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.</p></abstract>

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.

Evaluation of the biomedical properties of hydroxyapatite obtained from bone waste

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

Polish Journal of Chemical Technology

The method of obtaining hydroxyapatite by thermal treatment of deproteinised and defatted bone pulp called bone sludge was presented. The products of the...

Evaluation of the biomedical properties of hydroxyapatite obtained from bone waste

Publié en ligne: 06 avr. 2009

Pages: 37 - 43

DOI: https://doi.org/10.2478/v10026-009-0010-5

Mots clés
bone sludge, hydroxyapatite, calcining, incubation, SBF, Ringer liquid

This content is open access.

Evaluation of the biomedical properties of hydroxyapatite obtained from bone waste

Publié en ligne: 06 avr. 2009

Pages: 37 - 43

DOI: https://doi.org/10.2478/v10026-009-0010-5

Mots clésbone sludge, hydroxyapatite, calcining, incubation, SBF, Ringer liquid

This content is open access.

Mots clés
bone sludge, hydroxyapatite, calcining, incubation, SBF, Ringer liquid