Table 1 Location and grades of cartilaginous defects in 65 knees by arthroscopy
Surface | Grade 0 | Grade 1 | Grade 2 | Grade 3 | Grade 4 |
|---|---|---|---|---|---|
TS | 27 (13.9) | 7 (3.6) | 11 (5.6) | 13 (6.7) | 7 (3.6) |
MC | 25 (12.8) | 7 (3.6) | 11 (5.6) | 14 (7.2) | 8 (4.1) |
LC | 32 (16.4) | 6 (3.1) | 8 (4.1) | 11 (5.6) | 8 (4.1) |
Total | 84 (43.1) | 20 (10.3) | 30 (15.3) | 38 (19.5) | 23 (11.8) |