Criteria | Score | Macroscopical properties |
---|---|---|
Filling | 1 | Significantly below adjacent cartilage level |
2 | Same level with adjacent cartilage, central depression | |
3 | Same level with adjacent cartilage | |
Color | 1 | Brown or yellow |
2 | White | |
3 | Same as adjacent cartilage | |
Surface | 1 | Rough |
2 | Smooth |