Hand surgery & rehabilitation
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Reconstruction strategies after rupture of the extensor pollicis longus tendon: A systematic review.
Ruptures of the extensor pollicis longus (EPL) tendon result in a major loss of function. The most practiced reconstruction surgery appears to be extensor indicis proprius (EIP) transfer, which is contraindicated in certain cases. The objective of this review was to present the various reconstruction methods for the EPL tendon. ⋯ Numerous strategies exist for reconstruction following rupture of the EPL tendon. The preferred modality seems to be a transfer of the EIP tendon with intraoperative testing of applied tension with the interphalangeal joint in extension, hand flat, forearm in pronation, and neutral wrist position. When the EIP is not available, other transfers should be considered if the patient has significant tendon attrition, or a graft should be considered if an isolated defect is present.