| Autor: |
Ming-Fu Fu, Hai-Ning Zuo, Tao Sun, Ming-Zhang Mu, Zhi-Yong Zhou |
| Jazyk: |
angličtina |
| Rok vydání: |
2024 |
| Předmět: |
|
| Zdroj: |
Chinese Journal of Traumatology, Vol 27, Iss 3, Pp 180-186 (2024) |
| Druh dokumentu: |
article |
| ISSN: |
1008-1275 |
| DOI: |
10.1016/j.cjtee.2023.05.004 |
| Popis: |
Irreducible anteromedial radial head dislocation (IARHD) caused by transposed biceps tendon is rare. Delayed diagnosis and surgical failure often occur. A 46-year-old fisherman presented with 10 days history of painful swelling and restricted movement of his right elbow due to strangulation injury by a fishing boat cable. On examination, the images of the right elbow reveals in a ''semi-extended and pronated'' elastic fixation position. Radiography and 3-dimensional reconstruction CT reveals an isolated anteromedial radial head dislocation with extreme protonation of the radius and the bicipital tuberosity towards the posterior aspect of the elbow joint, and MRI shows biceps tendon wrapping around the radial neck, similar to umbilical cord wrapping seen in newborns. The Henry approach was applied for the first time to reduce the biceps tendon. The patient achieved a good functional recovery at 26 months, which represents the first reported case of IARHD without fracture caused by biceps tendon in an adult. In treatment of IARHD, attention should be paid to the phenomenon of biceps tendon transposition. Careful clinical examination, comprehensive imaging modalities, and appropriate surgical approach are the keys to successful management. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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