Degradation Behavior of β-Ca3 (PO4)2/β-Ca2P2O7 Bioceramics

Abstract:

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β-tricalcium phosphate (β-TCP) added with certain amounts of β-calcium pyrophosphate (β-CPP) was prepared. Degradation behavior of β-TCP/β-CPP ceramic was tested by soaking in Tris solution for 20d. The morphologies of composites before and after degradation were observed by SEM. The weight loss was tested after soaking in immersion solution. The results showed that the β-TCP/β-CPP ceramic had great potential as a biodegradable bone substitute.

Info:

Periodical:

Key Engineering Materials (Volumes 336-338)

Edited by:

Wei Pan and Jianghong Gong

Pages:

1650-1653

DOI:

10.4028/www.scientific.net/KEM.336-338.1650

Citation:

Y. Y. Li et al., "Degradation Behavior of β-Ca3 (PO4)2/β-Ca2P2O7 Bioceramics", Key Engineering Materials, Vols. 336-338, pp. 1650-1653, 2007

Online since:

April 2007

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Price:

$35.00

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