Synthesis and characterization of acrylic bone cement reinforced with calcium carbonate-bioceramic

被引：0

作者：

Baciu, D. E. ^{[1
]}

Simitzis, J. ^{[1
]}

机构：

[1] Natl Tech Univ Athens, Sch Chem Engn, Dept Mat Sci & Engn 3, Lab Unit Adv & Composite Mat, GR-15773 Athens, Greece

来源：

JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS | 2013年 / 15卷 / 3-4期

关键词：

Bioceramics; Bone cements; FTIR; XRD; SEM; CRYSTALLIZATION; BIOACTIVITY; POLYMORPHS;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Acrylic bone cement reinforced with bioceramic was synthesized by mixing beads of PMMA (produced by suspension polymerization), methylmethacrylate (MMA) as monomer, benzoyl peroxide (BPO) as free radical initiator and calcium carbonate (CaCO3) powder as bioceramic. The structure of PMMA, the structure of calcium carbonate and that of the acrylic bone cement reinforced or not with bioceramic were characterized by Fourier transform infrared spectroscopy (FTIR), X-ray diffraction (XRD) and scanning electron microscopy (SEM). Bioactivation of the PMMA bone cement by adding CaCO3 powder acting as bioceramic can be an advantageous solution for problems of bone filling as well as bone regeneration.

引用

页码：145 / 149

页数：5

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