Tissue expansion in the limbs: a comparative analysis of limb and non-limb sites.

We present an 8 year retrospective case-note study of 88 patients, who underwent 113 episodes of tissue expansion for a variety of indications. Overall, 31 patients underwent 42 episodes of tissue expansion in the limbs, and 57 patients underwent 71 expansions at other sites. Although the incidence of complications was higher in the limb group (43%) than in the group undergoing expansion at other sites (27%), the overall success in completing expansion was remarkably similar in both groups (86% and 83%, respectively). The indications and contraindications for tissue expansion in our cases are presented, as is the specific management in the presence of infection or exposure. Careful case selection, proper planning and meticulous surgical technique are important in minimising complication rates and ensuring both success and salvage in the case of any mishaps.