Official Journal of the Italian Society of Orthopaedics and Traumatology
Table 2 Frequency of cartilage damage in number of patients at the time of primary and revision ACL surgery
Compartment | Patellofemoral | Medial tibia | Lateral tibia | Medial femur | Lateral femur | |||||
|---|---|---|---|---|---|---|---|---|---|---|
ACL surgery | Primary | Revision | Primary | Revision | Primary | Revision | Primary | Revision | Primary | Revision |
Grade 0 | 138 | 112 | 152 | 144 | 153 | 142 | 108 | 64 | 150 | 133 |
Grade 1 | 0 | 3 | 0 | 0 | 0 | 2 | 1 | 1 | 0 | 0 |
Grade 2 | 11 | 14 | 1 | 3 | 1 | 7 | 28 | 41 | 4 | 11 |
Grade 3 | 5 | 21 | 1 | 6 | 0 | 3 | 16 | 32 | 0 | 6 |
Grade 4 | 0 | 4 | 0 | 1 | 0 | 0 | 1 | 16 | 0 | 4 |