Chigadzirwa che zirconium-niobiummusoro wechikadziInosanganisa zvinhu zvakanakisisa zve ceramic ne metal femoral heads nekuda kwekugadzirwa kwayo kutsva. Inoumbwa ne layer yakapfuma mu oxygen iri pakati pe zirconium-niobium alloy mukati uye zirconium-oxide ceramic layer iri kunze. Kuomarara kwepamusoro kwechigadzirwa ichi, low friction coefficient, low surface roughness, uye hydrophilic lubricity inoshamisa, iyo inoderedza kupfeka uye inowedzera hupenyu hwebasa, zvakafanana nemisoro yefemuro yeceramic yese.
Uyezve, zirconium-niobium alloy femoral head inopa simba resimbi prosthesis sezvo isingatyoke nyore nyore kana kuti isingakurumidzi kubudiswa maion seaya eCo neCr. Kuti igutse zvinodiwa nevarwere zve prosthesis yavo uku ichichengetedza kuchengetedzeka kwayo, chinhu ichi chitsva chinoderedza zvakanyanya mwero wekupfeka kwenzvimbo dzemajoini.
Parizvino ZATH yakatsvaga nekugadzira zvinhu zvitsvaZirconium-Niobium Alloy Femoral Head uye tichave tichishambadza munguva pfupi iri kutevera!
Nguva yekutumira: Zvita-28-2023