"2"^^ . "RIV/68407700:21220/06:02120954!RIV07-MSM-21220___" . "2006-05-15+02:00"^^ . "Engineering Mechanics 2006" . "Such\u00E1nek, Jan" . . . . "Po\u0161kozen\u00ED UHMWPE kolenn\u00EDch kloubn\u00EDch komponent"@cs . . . "UHMWPE; friction; knee joint replacement; simulation; surfaces; wear; wear particles"@en . . . "A simulation of realistic tribologic conditions in tests “in vitro” contributes significantly to the research in the field of joint replacements. In the Laboratory of Human Biomechanics, motion under low relative velocities of friction surfaces of knee joint replacements is studied. For the knee joint replacement experiments, a KKK ELO 98001 simulator is used. The simulator enables combination of rolling and sliding motion of replacement components. During the experiment, numerous debris of UHMWPE component is produced and the friction surface is irreversibly changed. Initially, the irregularities of tibial component are smoothed. Consequently, large amount of UHMWPE debris is released. Specimens were loaded for 1.5 mil. cycles with dry or distilled water lubrication. The surface changes of specimens were evaluated."@en . "21220" . . . "Po\u0161kozen\u00ED UHMWPE kolenn\u00EDch kloubn\u00EDch komponent"@cs . . . "Pra\u017E\u00E1k, J." . . . "\u00DAstav teoretick\u00E9 a aplikovan\u00E9 mechaniky AV \u010CR" . "80-86246-27-2" . "[7FAC2A93F897]" . . "Po\u0161kozen\u00ED UHMWPE kolenn\u00EDch kloubn\u00EDch komponent" . . "Praha" . "UHMWPE Failure in Knee Joint Component"@en . "493151" . . "Svratka" . "P(OC 096), Z(MSM6840770012)" . . "3"^^ . "4"^^ . . . . . . "Simulace realistick\u00FDch tribologick\u00FDch podm\u00EDnek v testech “in vitro” je zejm\u00E9na zaj\u00EDmav\u00E1 v oblasti kloubn\u00EDch n\u00E1hrad. V Laborato\u0159i biomechaniky \u010Dlov\u011Bka je studov\u00E1n vz\u00E1jemn\u00FD pohyb kolenn\u00EDch kluzn\u00FDch komponent n\u00E1hrad p\u0159i relativn\u011B n\u00EDzk\u00E9 rychlosti. Pro experiment byl u\u017Eit simul\u00E1tor KKK typ ELO 98001. Simul\u00E1tor umo\u017E\u0148uje p\u0159i pohybu komponent kombinaci odvalov\u00E1n\u00ED a sm\u00FDk\u00E1n\u00ED. B\u011Bhem experimentu se uvol\u0148uj\u00ED \u010D\u00E1stice a kontaktn\u00ED plochy se nevratn\u011B m\u011Bn\u00ED. Zpo\u010D\u00E1tku doch\u00E1z\u00ED k vyhlazen\u00ED ploch. N\u00E1sleduje f\u00E1ze velk\u00E9ho \u00FAbytku UHMWPE. Vzorky vyly zat\u011B\u017Eov\u00E1ny do 1,5 mil. zat\u011B\u0159ovac\u00EDch cykl\u016F s lubrikac\u00ED destilovanou vodou a bez lubrikace. Bylo zaznamen\u00E1na trval\u00E1 zm\u011Bna povrch\u016F vzork\u016F." . "Jen\u00EDkov\u00E1, Zde\u0148ka" . "64 ; 65" . "UHMWPE Failure in Knee Joint Component"@en . "Simulace realistick\u00FDch tribologick\u00FDch podm\u00EDnek v testech “in vitro” je zejm\u00E9na zaj\u00EDmav\u00E1 v oblasti kloubn\u00EDch n\u00E1hrad. V Laborato\u0159i biomechaniky \u010Dlov\u011Bka je studov\u00E1n vz\u00E1jemn\u00FD pohyb kolenn\u00EDch kluzn\u00FDch komponent n\u00E1hrad p\u0159i relativn\u011B n\u00EDzk\u00E9 rychlosti. Pro experiment byl u\u017Eit simul\u00E1tor KKK typ ELO 98001. Simul\u00E1tor umo\u017E\u0148uje p\u0159i pohybu komponent kombinaci odvalov\u00E1n\u00ED a sm\u00FDk\u00E1n\u00ED. B\u011Bhem experimentu se uvol\u0148uj\u00ED \u010D\u00E1stice a kontaktn\u00ED plochy se nevratn\u011B m\u011Bn\u00ED. Zpo\u010D\u00E1tku doch\u00E1z\u00ED k vyhlazen\u00ED ploch. N\u00E1sleduje f\u00E1ze velk\u00E9ho \u00FAbytku UHMWPE. Vzorky vyly zat\u011B\u017Eov\u00E1ny do 1,5 mil. zat\u011B\u0159ovac\u00EDch cykl\u016F s lubrikac\u00ED destilovanou vodou a bez lubrikace. Bylo zaznamen\u00E1na trval\u00E1 zm\u011Bna povrch\u016F vzork\u016F."@cs . . "RIV/68407700:21220/06:02120954" . . "Po\u0161kozen\u00ED UHMWPE kolenn\u00EDch kloubn\u00EDch komponent" . "Franta, Luk\u00E1\u0161" .