Chemical preparation of carbonated calcium hydroxyapatite powders at 37°C in urea-containing synthetic body fluids

Journal of the European Ceramic Society

Volumn 19, Issue 13-14, 1999, Pages 2573-2579

  Bayraktar, Defne ^a   Tas, A Cüneyt ^a  

^a MIDDLE EAST TECHNICAL UNIVERSITY   (Turkey)

Author keywords

Apatite; Calcium hydroxyapatite; Powders chemical preparation; X ray methods

Indexed keywords

AMMONIUM COMPOUNDS; BODY FLUIDS; BONE; MAGNESIUM; PHOSPHATE MINERALS; POWDERS; PRECIPITATION (CHEMICAL); SALTS; SODIUM; SYNTHESIS (CHEMICAL); UREA; X RAY POWDER DIFFRACTION;

APATITE; CARBONATED CALCIUM HYDROXYAPATITE; POWDERS CHEMICAL PREPARATION; SYNTHETIC BODY FLUIDS; SYNTHETIC BONE APPLICATION;

CALCIUM COMPOUNDS;

EID: 0033354020     PISSN: 09552219     EISSN: None     Source Type: Journal    
DOI: 10.1016/s0955-2219(99)00132-6     Document Type: Article

References (16)

1. Hench, L. L. and Wilson, J., An Introduction to Bioceramics. World Scientific, London, 1993, pp. 8, 146, 331, 335.
2. Kokubo T. Surface chemistry of bioactive glass ceramics. J. Non-Crystalline Solids. 120:1990;138-151.
3. 5 glasses in simulated body fluid. J. Non-Crystalline Solids. 143:1992;84-92.
4. Klein C.P.A.T., De Blieck Hogerworst J.M.A., Wolke J.G.C., De Groot K. Studies of solubility of different calcium phosphate ceramic particles in vitro. Biomaterials. 11:1990;509-512.
5. Jarcho M., Bolen C.H., Thomas M.B., Babock J., Kay J.F., Doremus R.H. Hydroxyapatite synthesis and characterization in dense polycrystalline form. J. Mat. Sci. 11:1976;2027-2035.
6. Asada M., Miura Y., Osaka A., Oukami K., Nakamura S. Hydroxyapatite srystal growth on calcium hydroxyapatite ceramics. J. Mat. Sci. 23:1988;3202-3205.
7. Ebrahimpour E., Johnson M., Richardson C.F., Nancollas G.H. The characterization of HA precipitation. J. Coll. Int. Sci. 159:1993;158-163.
8. Zhou J., Zhang X., Chen J., Zeng S., De Groot K. High temperature characteristics of synthetic hydroxyapatite. J. Mat. Sci.: Mat. in Med. 4:1993;83-85.
9. Lazic S. Microcrystalline hydroxyapatite formation from alkaline solutions. J. Cryst. Growth. 147:1995;147-154.
10. Tas A.C., Korkusuz F., Timucin M., Akkas N. An investigation of the chemical synthesis and high-temperature sintering behaviour of calcium hydroxyapatite (HA) and tricalcium phosphate (TCP) bioceramics. J. Mat. Sci.: Mat. in Med. 8:1997;91-96.
11. Madsen H.E.L., Thodvadarson G. Precipitation of calcium phosphate from moderately acid solutions. J. Cryst. Growth. 66:1984;369-376.
12. Tas, A. C., Biomimetic preparation of calcium hydroxyapatite in synthetic body fluids at 37 °C. Patent Pending, No: 99/0037, Turkish Patent Institute, Ankara, Turkey, January 11, 1997.
13. Yubao L., Klein C.P.A.T., Xingdong Z., De Groot K. Formation of a bone apatite-like layer on the surface of porous HA ceramics. Biomaterials. 15:1994;835-840.
14. Appleman, D. E. and Evans, H. T., Least-Squares and Indexing Software for XRD Data, U.S. Geological Survey, Computer Contribution No.20, U.S. National Technical Information Service, Document PB-216188 (1973).
15. Taspinar E., Tas A.C. Low-temperature chemical synthesis of lanthanum monoaluminate. J. Am. Ceram. Soc. 80:1997;133-141.
16. Pleshka N., Boskey A., Mendelsohn R. Novel infrared spectroscopic method on the determination of crystallinity of hydroxyapatite minerals. Biophys. J. 60:1991;786-793.