Zirconium-niobium alloyfemoral taub haucombines cov yam ntxwv zoo tshaj plaws ntawm ceramic thiab hlau femoral hau vim nws cov tshiab muaj pes tsawg leeg. Nws yog tsim los ntawm cov pa oxygen-enriched txheej nyob rau hauv nruab nrab ntawm ib tug zirconium-niobium alloy nyob rau hauv thiab ib tug zirconium-oxide ceramic txheej rau sab nraum. Cov khoom no lub siab tawv hardness, tsis tshua muaj kev sib txhuam coefficient, tsis tshua muaj roughness, thiab tshwj xeeb hydrophilic lubrication, uas txo qis hnav thiab nce kev pab cuam lub neej, zoo ib yam li covtag nrho-ceramic femoral taub hau.
Tsis tas li ntawd, lub zirconium-niobium alloy femoral lub taub hau muaj lub zog ntawm cov hlau prosthesis vim nws tsis yooj yim tawg los yog nquag ion tso tawm zoo li cov Co thiab Cr. Txhawm rau ua kom tau raws li cov neeg mob xav tau kev loj hlob rau lawv cov prosthesis thaum tswj hwm nws txoj kev nyab xeeb, cov khoom siv tshiab no txo qis qhov sib koom ua ke ntawm qhov hnav.
Tam sim no ZATH tau Tshawb Fawb & Tsim cov khoom siv tshiabZirconium-Niobium Alloy Femoral Head thiab yuav ua lag luam sai sai!
Post lub sij hawm: Dec-28-2023