Patients (n = 27) | Preoperative | Postoperative 24 months | |
---|---|---|---|
Kellgren-Lawrence grading | |||
Grade 0/1/2/3 | 20/4/3/0 | 20/4/3/0 | |
Symptoms | Locking | 8 | 0 |
Pain | 13 | 1 | |
Swelling | 11 | 0 | |
Barret criteria | McMurray test | 13 | 1 |
Joint line tenderness | 15 | 1 | |
Effusion | 5 | 0 | |
MRI findings | |||
Grade 1/2/3 | 0/3/24 | 25/1/1 |