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Table 1 Analysis of surface wear in dependence of motion cycles (p < 0.05)

From: An ex vivo continuous passive motion model in a porcine knee for assessing primary stability of cell-free collagen gel plugs

Motion Cycles

Mean difference of worn surface (%)

95% Confidence Interval

P-Value

0 to 2000

20.2

10.2 - 30.2

0.0001

2000 to 4000

1.9

-1.5 - 5.3

0.20

2000 to 6000

2.9

-0.6 - 6.3

0.12

2000 to 8000

2.3

-1.1 - 5.7

0.20