Ingxubevange ye-zirconium-niobiumintloko yowesifazaneidibanisa ezona mpawu zibalaseleyo zeceramic kunye neentloko ze-femoral zetsimbi ngenxa yokwakheka kwayo inoveli. Iqulunqwe ngumaleko owenziwe nge-oksijeni phakathi kwe-zirconium-niobium alloy ngaphakathi kunye ne-zirconium-oxide layer ceramic ngaphandle. Ubunzima bomgangatho ophezulu wale mveliso, i-coefficient ephantsi yokukhuhlana, uburhabaxa obusezantsi, kunye ne-hydrophilic lubricity ekhethekileyo, ethoba ukunxiba kunye nokwandisa ubomi benkonzo, ziyafana nezozonke-ceramic iintloko femoral.
Ngaphaya koko, i-zirconium-niobium alloy femoral head inika amandla eprosthesis yesinyithi kuba ayiqhekezwanga ngokulula okanye ithande ukukhutshwa kwe-ion njengaleyo yeCo kunye neCr. Ukuze kuhlangatyezwane neemfuno ezikhulayo zezigulane zeprosthesis yazo ngelixa zigcina ukhuseleko lwayo, le nto yenoveli yehlisa kakhulu isantya sokunxiba komphezulu odibeneyo.
Ngoku i-ZATH yenze uphando kwaye yaphuhlisa imathiriyeli yokuvelisa izinto ezintshaZirconium-Niobium Alloy Femoral Head kwaye iza kuthengiswa kungekudala!
Ixesha lokuposa: Dec-28-2023