Heterogeneous iron-containing fluoridated apatites

Biomaterials

Volumn 18, Issue 1, 1997, Pages 11-14

  Okazaki, M ^a   Takahashi, J ^a  

^a OSAKA UNIVERSITY   (Japan)

Author keywords

Apatites; Fluoride; Heterogeneous apatites; Iron

Indexed keywords

CRYSTALLOGRAPHY; FLUORIDATION; HEAT TREATMENT; IRON; MORPHOLOGY; PH EFFECTS; SCANNING ELECTRON MICROSCOPY; SYNTHESIS (CHEMICAL); THERMAL EFFECTS; X RAY DIFFRACTION ANALYSIS;

ENERGY DISPERSIVE SPECTROSCOPY; FERROUS IONS; HETEROGENOUS IRON CONTAINING FLUORIDATED HYDROXYAPATITES;

BIOMATERIALS;

FERROUS ION; FLUORAPATITE; FLUORIDE; HYDROXYAPATITE;

ARTICLE; CRYSTAL STRUCTURE; PH; PRIORITY JOURNAL; SCANNING ELECTRON MICROSCOPY; SOLUBILITY; SPECTROSCOPY; TEMPERATURE; X RAY DIFFRACTION;

APATITES; CHEMISTRY, PHYSICAL; CRYSTALLIZATION; FLUORIDES; IRON COMPOUNDS; MICROSCOPY, ELECTRON, SCANNING; X-RAY DIFFRACTION;

EID: 0031014921     PISSN: 01429612     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0142-9612(96)00094-4     Document Type: Article

References (19)

1. Kay MI, Young RA, Posner AS. Crystal structure of hydroxyapatite. Nature 1964; 204: 1050-1052.
2. McCann HG. The solubility of fluorapatite and its relationship to that of calcium fluoride. Arch Oral Biol 1968; 13: 987-1001.
3. Driessens FCM. Relation between apatite solubility and anti-cariogenic effects of fluoride. Nature 1973; 243: 420-421.
4. Jongebloed WL, Molenaar I, Arends J. Orientation-dependent etchpit penetration and dissolution of fluoroapatite. Caries Res 1973; 7: 154-165.
5. Arends J. Dislocations and dissolution of enamel. Theoretical considerations. Caries Res 1973; 7: 261-268.
6. LeGeros RZ. Apatites from aqueous and non-aqueous systems: relation to biological apatites. 1st Int Congr on Phosphorus Compounds, Rabat, 1977: 17-21.
7. Moreno EC, Kresak M, Zahradnik RT. Physicochemical aspects of fluoride - apatite systems relevant to the study of dental caries. Caries Res 1977; 11 (Suppl 1): 142-171.
8. Okazaki M, Aoba T, Doi Y, Takahashi J, Moriwaki Y. Solubility and crystallinity in relation to fluoride content of fluoridated hydroxyapatites. J Dent Res 1981; 60: 845-849.
9. Miles AEW. Structural and Chemical Organization of Teeth, Vol. II. New York: Academic Press, 1967.
10. Okazaki M. Heterogeneous synthesis of fluoridated hydroxy apatites. Biomaterials 1992; 13: 749-754.
11. Tohda H, Okazaki M, Yanagisawa T, Takahashi J. Transmission electron microscopic observation of heterogeneous fluoridated hydroxyapatites. Biomaterials 1995; 16: 945-950.
12. Okazaki M. Crystallographic morphology of heterogeneous fluoridated carbonate apatites. J Dent Res 1993; 72: 1285-1290.
13. Yamaga R, Nakayama M. Ohaguro (tooth black) and its prophylactic effects. Kokusai Shika J 1975; 1: 401-414.
14. Francis MD, Gray JA, Griebstein WJ. The formation and influence of surface phases on calcium phosphate solids. Arch Oral Biol 1968; 3: 83-120.
15. Okazaki M, Takahashi J, Kimura H. Crystallinity and solubility behavior of iron-containing fluoridated hydroxyapatites. J Biomed Mater Res 1986; 20: 879-886.
16. Eastoe JE. Method for the Determination of Phosphate Calcium and Protein in Small Portions of Mineralized Tissues. Liège: Université de Liège, 1965.
17. Cullity BD. Elements of X-ray Diffraction, 2nd edn. Reading, MA: Addison-Wesley, 1978.
18. Pauling L. The Nature of the Chemical Bond, 3rd edn. Ithaca, NY: Cornell University Press, 1960.
19. Okazaki M, Takahashi J, Kimura H. Unstable behavior of magnesium-containing hydroxyapatites. Caries Res 1986; 20: 324-331.