Table 2. Diagnostic arthroscopy.
Total number of patients, N = 10 | |
---|---|
Palmer classification, N (%) | |
1A | 1 (10) |
1B | 8 (80) |
1C | 0 (0) |
1D | 0 (0) |
2A | 0 (0) |
2B | 0 (0) |
2C | 1 (10) |
2D | 0 (0) |
2E | 0 (0) |
Positive ghost sign, N (%) | 10 (100) |
Signs of synovitis, N (%) | 4 (19) |
Positive hook test, N (%) | 8 (80) |
SL ligament injury | |
None | 8 (80) |
1 | 0 (0) |
2 | 1 (10) |
3 | 1 (10) |
4 | 0 (0) |
LT ligament injury | |
None | 7 (70) |
1 | 0 (0) |
2 | 1 (10) |
3 | 2 (20) |
Abbreviations: LT, lunotriquetral; SL, scapholunate.