Abstract Background We evaluated our results of lengthening of free vascularized fibular grafts using a unilateral external fixator in patients with residual leg length discrepancy after free vascularized fibular graft for lower limb reconstruction. Cases presentation Two patients were administrated to our hospital with residual tibial length discrepancy after vascularized free fibula... https://www.sahmbuffy.com/product-category/coin-batteries/