Table 3 The number of labral tears at different quadrants and the number of patients having chondral abnormalities as detected by MR arthrography and arthroscopy in FAI patients
MR arthrography | Arthroscope | |
|---|---|---|
Labral tears | ||
Antero-superior | 30 (73.2%) | 30 (71.4%) |
Postero-superior | 5 (12.2%) | 6 (14.2%) |
Antero-inferior | 4 (9.7%) | 4 (9.5%) |
Postero-inferior | 2 (4.9%) | 2 (4.7%) |
Total number of labral tears | 41 | 42 |
Total number of patients having labral tears | 23 | 24 |
Cartilage abnormalities | ||
Number of patients | 13 | 18 |