Tissue expansion for repair of severely complicated Achilles tendon ruptures.

We report on two patients with severely complicated Achilles tendon ruptures (ATR), including re-rupture, postoperative deep infection and subsequent tissue loss. Tissue expansion was used to facilitate tendon reconstruction and to ensure good healing potential with skin closure without tension. Tissue expansion is a valid option in patients with complicated ATR. The outcome for the two patients described here was good, with improved function and no major complications.