| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a PMMA (polymethyl methacrylate)-bone cement showing extremely good initial discharge of antibiotic/antibiotics. <P>SOLUTION: The PMMA-bone cement consists of glass-like primary particles of antibiotic/antibiotics having 1-70 μm of particle diameter which are mutually combined, and contains 0.1-5.0 mass% water-soluble glass-like granules of antibiotic/antibiotics having 50-1,000 μm of particle diameter in powder components. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
