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Findings on physical examination.
| Variable | N preoperative (%) | N postoperative (%) |
|---|---|---|
| Inverted J-sign | ||
| Present | 6 (85.7) | 1 (14.3) |
| Absent | 1 (14.3) | 6 (85.7) |
| Apprehension sign | ||
| Present | 7 (100) | 0 |
| Absent | 0 | 7 (100) |
| Range of motion (mean ± SD; min–max) | 117.85 ± 8.09; 110–130 | 148.57 ± 3.77; 145–155 |
