Table 1. Composition of the test bone cements (in g*).
| Palacos R+G | Palacos-NP-GEN | Cemex Genta | Cemex-NP-GEN | |
|---|---|---|---|---|
| Liquid component | 18.80 | 18.80 | 13.30 | 13.30 |
| Methyl Methacrylate | 18.4 | 18.4 | 13.17 | 13.17 |
| N-N Dimethyl-p-Toluidine | 0.4 | 0.4 | 0.12 | 0.12 |
| Hydroquinone / ppm | 60.00 | 60.00 | 75.00 | 75.00 |
| Powder Component | 40.84 | 42.80 | 40.00 | 43.95 |
| Polymethyl Methacrylate | 33.12 | 33.12 | ||
| Poly(Methyl Methacrylate, Methyl acrylate) | 33.6 | 33.6 | 0.0 | 0.0 |
| Chlorophyll | 0.008 | 0.008 | 0.0 | 0.0 |
| Benzoyl peroxide | 0.3 | 0.3 | 1.20 | 1.20 |
| BaSO4 | 0.0 | 0.0 | 4.00 | 4.00 |
| Zirconium dioxide | 6.1 | 6.1 | 0.0 | 0.0 |
| Gentamicin sulphate | 0.84 | 0.0 | 1.69 | 0.0 |
| NP-GEN | 0.0 | 2.80 | 0.0 | 5.63 |
* Except for hydroquinone