Table 1 Comparison table for peak and mean pressures.
From: Comparison of cement pressurisation in flanged and unflanged acetabular cups
| Â | Charnley Ogee (flanged) | Exeter Contemporary (flanged) | Exeter low profile (unflanged) |
|---|---|---|---|
With simplex | Â | Â | Â |
Peak pressure | 53.7 (3.6) (55.5 +/- 6.4) | 17.9 (11.6) (13.9 +/- 2.2) | 34.1 (3.6) (35.4 +/- 6.8) |
Mean pressure | 14.8 (9.5) (11.8 +/- 4.3) | 4.2 (9.3) (1.2 +/- 0.9) | 7.7 (7.0) (5.3 +/- 0.1) |
With CMW | Â | Â | Â |
Peak pressure | 26.0 (1.0) (25.6 +/- 1.9) | 12.9 (2.2) (11.9 +/- 4.0) | 41.1 (5.8) (40.6 +/- 11.5) |
Mean pressure | 6.4 (7.5) (3.6 +/- 3.9) | 4.5 (2.7) (3.7 +/- 0.9) | 8.2 (5.0) (6.5 +/- 3.4) |