Execution:
- Patient is in sitting or standing position
- The examiner supports the arm of the patient with the elbow in a flexed position
- The examiner palpates the posterior aspect of the radiocapitellar joint
- The examiner then passively extends the elbow while maintaining pressure on the joint line
Positive Outcome: The patient experiences pain while extending the elbow
Study | Reliability | Sn | Sp | LR+ | LR- |
Arrigoni et al. (2017): Laxity |
NA | 40 | 80 | 2 | 0.75 |
Arrigoni et al. (2017): Intra-articular findings |
NA | 37.5 | 100 | ∞ | 0.63 |
Comment: These numbers come from an orthopedic setting with a high prevalence of such findings. This means the numbers appear more promising compared to a first-line clinical setting. |