Multicriteria Decision Analysis in Improving Quality of Design in Femoral Component of Knee Prostheses: Influence of Interface Geometry and Material

Table 5

ANOVA results for maximum micromotion at femur-implant interface for Co-Cr alloy.

Source	Sum of squares	df	Mean square	value	value; Prob >
Model	11975.86	10	1197.586	1918.347	<0.0001
A-beta	90.0601	1	90.0601	144.2624	<0.0001
B-gamma	2613.254	1	2613.254	4186.029	<0.0001
C-delta	2.0449	1	2.0449	3.275614	0.1301
D-epsilon	9015.503	1	9015.503	14441.44	<0.0001
AB	89.6809	1	89.6809	143.6549	<0.0001
AC	1.1025	1	1.1025	1.766034	0.2413
AD	2.9929	1	2.9929	4.794163	0.0801
BC	2.5281	1	2.5281	4.049625	0.1003
BD	158.5081	1	158.5081	253.9055	<0.0001
CD	0.1849	1	0.1849	0.296181	0.6097
Residual	3.1214	5	0.62428
Total	11978.98	15

Denotes significant factors.