A disposable device for treatment of infections of human limbs, particularlylimbs having long bones susceptible to stabilization by intramedullary nailing.The device comprises a tubular member (2) made of a relatively rigid and biologicallycompatible base material, having pores (2') for impregnation with drugsor medicaments for infection treatment prior to or during insertion thereofin the stabilization site. An assembly for treatment of human limb infectionscomprising such device.