external fixator English an Ilizarov fixator English Ilzarov apparatus Ilizarov apparatus Ilizarov Ilizarov apparatus Ilizarov method English external fixator http://en.wikipedia.org/wiki/Ilizarov_apparatus Ilizarov apparatus 英語版 English Ilizarov method Ilizarov frame Ilizarov fixation frame Ilizarov apparatus Ilizarov apparatus Ilizarov fixation frame Ilizarov apparatus http://en.wikipedia.org/wiki/Ilizarov_apparatus http://en.wikipedia.org/wiki/Ilizarov_apparatus 英語版 Ilizarov device limb-lengthening methods English English English English Wikipedia article "Ilizarov_apparatus" English Ilizarov apparatus external fixator ilizarov device English Ilzarov apparatus English English