Table 2 Comparison of absolute differences between the planned and actual bone resections in both groups

9.0 ± 0.7

8.5 ± 1.2

0.9 ± 0.7

8.7 ± 0.9

9.0 ± 1.6

1.2 ± 0.7

0.192

9.1 ± 1.1

8.3 ± 1.6

1.4 ± 0.9

9.3 ± 1.6

8.4 ± 1.9

1.6 ± 1.0

0.292

9.3 ± 0.6

9.9 ± 1.3

1.1 ± 0.9

8.8 ± 0.5

8.9 ± 1.8

1.4 ± 0.9

0.173

7.8 ± 1.4

7.2 ± 1.5

1.3 ± 0.9

8.6 ± 1.2

7.3 ± 1.5

1.6 ± 0.8

0.062

2.5 ± 1.8

2.9 ± 1.0

1.1 ± 0.9

2.1 ± 1.3

2.7 ± 0.8

1.1 ± 0.9

0.902

10.0 ± 0.4

9.4 ± 1.3

1.3 ± 0.8

10.3 ± 0.7

9.5 ± 1.4

1.2 ± 0.8

0.730