Zirconium-niobium alloylub taub hau ntawm tus ncej puabua ke cov yam ntxwv zoo tshaj plaws ntawm cov taub hau ceramic thiab hlau vim nws cov khoom tshiab. Nws yog tsim los ntawm ib txheej oxygen-enriched nyob nruab nrab ntawm zirconium-niobium alloy nyob rau sab hauv thiab zirconium-oxide ceramic txheej nyob rau sab nraud. Cov khoom no qhov nyuaj ntawm qhov chaw siab, coefficient sib txhuam tsawg, qhov roughness qis, thiab hydrophilic lubricity zoo heev, uas txo qhov hnav thiab ua rau lub neej kev pabcuam ntev dua, zoo ib yam li cov ntawmcov taub hau femoral tag nrho-ceramic.
Tsis tas li ntawd xwb, lub taub hau zirconium-niobium alloy femoral muaj zog npaum li cov hlau prosthesis vim nws tsis yooj yim tawg lossis yooj yim rau cov ion tso tawm zoo li cov Co thiab Cr. Yuav kom ua tau raws li cov neeg mob xav tau lawv cov prosthesis thaum tseem tswj nws txoj kev nyab xeeb, cov khoom siv tshiab no txo qhov kev hnav ntawm qhov sib koom ua ke.
Tam sim no ZATH tau tshawb fawb & tsim cov khoom siv tshiabZirconium-Niobium Alloy Femoral Head thiab yuav ua lag luam sai sai no!
Lub sijhawm tshaj tawm: Lub Kaum Ob Hlis-28-2023