Data relating to Figure 6: Wear volume (mm3) of UHMWPE tibial components for MRK and SAIPH at each measurement point						
						
cycles	SAIPH 1	SAIPH 2	SAIPH 3	MRK1	MRK2	MRK3
0	0.000	0.000	0.000	0.000	0.000	0.000
0.5	1.195	-0.032	-0.623	0.304	0.054	0.259
1	3.355	0.086	0.537	0.593	2.574	1.060
2	5.141	2.375	1.522	0.916	4.565	2.495
2.6	5.000	2.450	0.923	1.135	6.137	3.088
3.0	4.625	2.019	0.792	0.475	6.422	2.510
4.1	4.332	2.233	0.792	0.683	7.375	4.368
5	5.636	2.328	0.670	1.940	10.090	5.949
6	5.974	4.015	2.062	3.820	12.638	7.169