Table 1 Compositions of Simplex P and FIX 1 bone cements.
Simplex P | Fix1 | ||
|---|---|---|---|
Component | wt% | Component | wt% |
Powder (40 g) | Powder (40 g) | ||
Poly methylacrylate-styrene | 73.5 | Polymethyl-methacrylate | 87.6 |
Poly methylmethacrylate (PMMA) | 15 | Benzoyl peroxide | 2.4 |
Benzoyl peroxide | 1.5 | Barium sulphate | 10 |
Barium sulphate | 10 | ||
Liquid (20 mL) | Liquid (14.4 g) | ||
Methyl methacrylate (MMA) (monomer) | 97.45 | Methyl methacrylate (MMA) (monomer) | 85.3 |
N, N-Dimethyl-p-toluidene | 2.55 | Butylmethacrylate | 13.2 |
Hydroquinone | 80 ppm | N, N-Dimethyl-p-toluidene | 1.5 |
Hydroquinone | 20 ppm | ||
