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Description of study visits and arthrocentesis success
| Visit | Study tasks performed | Successful Arthrocentesis |
|---|---|---|
| Preoperative enrollment | Informed consent, arthrocentesis and VAS scores | 21/23 (91.3%) |
| Day of Surgery | Arthrocentesis and VAS scores (collected preoperatively) | 18/23 (78.3%) |
| 1 week postoperative | Arthrocentesis and VAS scores | 21/23 (91.3%) |
| 4 weeks postoperative | Arthrocentesis and VAS scores | 19/23 (82.6%) |
VAS=Visual Analog Scale
