FIELD: medical engineering. SUBSTANCE: this device incorporates pelvic and femoral components interconnected by threaded rods 5 and 8 and made in the form of supports with pins whose middle clamps 4 and 7 are interlinked by mating assemblies 6 which are casings 10 with inserts 12 fastened to middle support of pelvic component. Inserts are shaped as plates bent along radius and having furrowed working surfaces, longitudinal slits 13 and brackets 16 secured to femoral component middle support 7 and carrying nuts 14 and studs 15 whose free ends are fitted into slits 13 of inserts 12. EFFECT: more sophisticated design. 3 dwg
