Table 4 Distribution of degree of MM degeneration, and medial and posterior extrusion in all knees
Degree of MM degeneration | Number of knees | MMME (mm) | MMPE (mm) |
|---|---|---|---|
4 | 4 | 2.53 ± 1.08 | 2.01 ± 1.04 |
5 | 5 | 1.97 ± 0.95 | 2.69 ± 1.65 |
6 | 14 | 2.81 ± 0.93 | 3.12 ± 1.49 |
7 | 15 | 3.31 ± 1.21 | 3.14 ± 0.94 |
8 | 31 | 3.24 ± 1.19 | 3.34 ± 1.36 |
9 | 22 | 3.06 ± 1.03 | 3.16 ± 1.30 |
10 | 17 | 3.70 ± 1.13 | 3.03 ± 0.88 |
11 | 8 | 3.85 ± 0.49 | 3.91 ± 0.49 |
12 | 20 | 3.93 ± 1.10 | 3.65 ± 1.06 |
13 | 11 | 3.80 ± 0.87 | 3.01 ± 1.05 |
14 | 3 | 4.35 ± 1.98 | 4.16 ± 0.97 |
15 | 1 | 5.15 | 4.04 |