A disposable device for treatment of infections of human limbs, particularlylimbs having long bones susceptible to stabilization by intramedullarynailing. The device comprises a tubular member (2) made of a relatively rigidand biologically compatible base material, having pores (2') for impregnationwith drugs or medicaments for infection treatment prior to or during insertionthereof in the stabilization site. An assembly for treatment of human limbinfections comprising such device.