Effect of the continuous solution exchange on the in vitro reactivity of a CaO-SiO2 sol-gel glass

Journal of Biomedical Materials Research

Volumn 51, Issue 2, 2000, Pages 191-199

  Izquierdo Barba, I ^a   Salinas, A J ^a   Vallet Regi M ^a  

^a UNIVERSIDAD COMPLUTENSE DE MADRID   (Spain)

Author keywords

Bioactive sol gel glass; CaO SiO2 system; Continuous in vitro studies; Static in vitro studies

Indexed keywords

BIOCOMPATIBILITY; BIOMATERIALS; BODY FLUIDS; BONE; CALCIUM COMPOUNDS; CRYSTAL STRUCTURE; HEMODYNAMICS; PH; SILICA; SOL-GELS; SOLUTIONS; TISSUE;

BIOACTIVE SOL-GEL GLASS; CALCIUM OXIDE; CALCIUM PHOSPHATE; CONTINUOUS SOLUTION EXCHANGE; IONIC CONCENTRATION; SIMULATED BODY FLUID;

GLASS;

APATITE; GLASS;

AQUEOUS SOLUTION; ARTICLE; BIOCOMPATIBILITY; CHEMICAL MODIFICATION; CHEMICAL REACTION; GEL; IN VITRO STUDY;

BIOCOMPATIBLE MATERIALS; BODY FLUIDS; CALCIUM COMPOUNDS; ELECTROLYTES; GELS; GLASS; HUMANS; MICROSCOPY, ELECTRON, SCANNING; MODELS, BIOLOGICAL; OXIDES; SILICON DIOXIDE; SOLUTIONS;

EID: 0034045188     PISSN: 00219304     EISSN: None     Source Type: Journal    
DOI: 10.1002/(SICI)1097-4636(200008)51:2<191::AID-JBM7>3.0.CO;2-T     Document Type: Article

References (23)

1. Hench LL. Bioceramics. J Am Ceram Soc 1998;81:1705-1728.
2. Ducheyne P. Stimulation of biological function with bioactive glass. MRS Bull 1998;23:43-49.
3. Kokubo T. Bioactivity of glasses and glass ceramics. In: Ducheyne P, Kokubo T, Blitterswijk CA, editors. Bone-bonding biomaterials. Leidendorp: Reed Healthcare Communications, 1992. p 31-46.
4. Hench LL . Bioceramics: From concept to clinic. J Am Ceram Soc 1991;74:1487-1510.
5. Pantano CG, Clark AE, Hench LL. Multilayer corrosion films on Bioglass surfaces. J Am Ceram Soc 1974;57:412-413.
6. Kokubo T, Kushitani H, Sakka S, Kitsugi T, Yamamuro T. Solutions able to reproduce in vivo surface-structure changes in Bioactive glass-ceramic A-W. J Biomed Mater Res 1990;24:721-734.
7. Radin S, Ducheyne P, Rothman B, Conti A. The effect of in vitro modelling conditions on the surface reactions of bioactive glass. J Biomed Mater Res 1997;37:363-375.
8. Zhong JP, Greenspan DC. Bioglass surface reactivity: From in vitro to in vivo. In: LeGeros RZ, LeGeros JP, editors, Bioceramics. Vol. 11, New York: World Scientific, 1998. p 415-418.
9. Li R, Clark AE, Hench LL. An investigation of bioactive glass powders by sol-gel processing. J Appl Biomater 1991;2:231-239.
10. Pereira MM, Clark AE, Hench LL. Calcium phosphate formation on sol-gel-derived bioactive glasses in vitro. J Biomed Mater Res 1994;28:693-698.
11. 2 system as a starting material to production of bioactive ceramics. J Alloy Compound 1997;248:42-51.
12. 2 substrates in vitro. J Biomed Mater Res 1999;44:12-21.
13. Vallet-Regí M, Romero AM, Ragel CV, LeGeros RZ. XRD, SEM, EDS and FTIR studies of in vitro growth of an apatite-like layer on sol-gel glasses. J Biomed Mater Res 1999;44:416-421.
14. 5 on the crystallinity of the apatite formed in vitro on the surface of bioactive glasses. J Biomed Mater Res 1999;46:560-565.
15. Vallet-Regí M, Balas F, Gil M, Nogueroles E, Romero A, Román J, Salinas AJ, Ragel CV. Bone-like apatite layer formation on sol-gel glasses. In Rivas J, López-Quintela MA, editors. Noncrystalline and nanoscale materials. Singapore: World Scientific, 1998. p 55-60.
16. 5 solgel glasses. J Mater Chem 1999;9:515-518.
17. 5-MgO sol-gel glasses. J Biomed Mater Res 1999;47:170-175.
18. 2 system. J Biomed Mater Res 1949;47:243-250.
19. Hlavac J, Rohanova D, Helebrant A. The effect of tris-buffer on the leaching behaviour of bioactive glass-ceramics. Ceram-Silikaty 1994;38:119-122.
20. Falaize S, Radin S, Ducheyne P. In vitro behaviour of silica-based xerogels intended as controlled release carriers. J Am Ceram Soc 1999;82,969-976.
21. Greenspan DC, Zhong JP. The effect of crystallisation on the degradability of sol-gel bioactive glasses. In: Trans 25th annual meeting Soc Biomater 1999. Vol. XXII. p 346.
22. Kokubo T. Novel bioactive materials. An Quim Int Ed 1997;93: S49-S55.
23. LeGeros JP, Trautz OR, LeGeros RZ. A computer-diffractometer method for assesing crystallinity. In: Trans Am Crystal. Assoc, 1965. p 40.