[Endo-exo femoral prosthesis: clinical course after primary implantation of an intramedullary percutaneous endo-exo femoral prosthesis following upper leg amputation].

Because of insufficient soft-tissue conditions and variability in the size and mechanical friction of the stump treatment of upper leg amputees with an ordinary prosthesis might be difficult or even impossible. Alternatively, for such patients an endo-exo femoral prosthesis (EEFP) is sometimes the best treatment option. The use of EEFPs will be demonstrated as exemplified by the clinical course in a patient with a primary EEFP implantation including all relevant side-effects and associated problems.