Yuchen CHANG, Ziyang LIN, Xin XIE, Zhangfan WU, Aihua YAO, Song YE, Jian LIN, Deping WANG, Xu CUI. An Injectable Composite Bone Cement Based on Mesoporous Borosilicate Bioactive Glass Spheres [J]. Journal of Inorganic Materials, 2020, 35(12): 1398
- Journal of Inorganic Materials
- Vol. 35, Issue 12, 1398 (2020)
1. XRD patterns of the as-prepared MBGS
2. TEM images of the as-prepared MBGS
3. FT-IR spectra of the as-prepared MBGS
4. (a) N2 adsorption-desorption isotherms and (b) pore size distributions of MBGS-20, MBGS-30, and MBGS-40
5. SEM images of (a, d) BC-20, (b, e) BC-30, and (c, f) BC-40 bone cement specimens
6. (a) Setting time and (b) compressive strength of BC-20, BC-30, and BC-40, respectively* indicates significant difference between groups, p <0.05
7. (a) Force-displacement curves and (b) injectabilities of mesoporous borosilicate bone cements for different B2O3 contents* indicates significant difference between groups, p <0.05
8. Photographs of the mesoporous borosilicate bone cement extruded from the syring
9. Anti-washout properties of mesoporous borosilicate bone cements
10. Morphologies of mesoporous borosilicate bone cement specimens after being shaken in PBS at 37 ℃ for 2, 5, 12, and 24 h, respectively
11. XRD patterns of bone cement specimens after being immersed in SBF for 3, 7 and 14 d, respectively
12. SEM images and EDS data of (a, d) BC-20, (b, e) BC-30, (c, f) BC-30 after being immersed in SBF for 14 d
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Table 1.
The compositions of MBGS/mol%
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Table 2.
Specific surface area, average pore diameter and total pore volume of the three groups of MBGS
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