Ngokuthuthuka kwemakethe yamathambo, ucwaningo lwezinto ezifakelwe ludonsela ukunaka kwabantu kakhulu. Ngokusho kwesingeniso sikaYao Zhixiu, okwamanjeisithako esifakwe emzimbeniIzinto zensimbi zivame ukufaka insimbi engagqwali, i-titanium kanye ne-titanium alloy, i-cobalt base alloy futhi lezi zinto zizohlala isikhathi eside. Kwi-Titanium kanye ne-titanium alloy, ifektri yezinsimbi zendawo ngokuvamile isebenzisa i-titanium emsulwa kanye ne-Ti6Al4V alloy (TC4), kuyilapho i-US inezinhlobo ezingu-12 zezinto ze-titanium alloy zokufakelwa futhi ezivame kakhulu eYurophu nase-US yi-Ti6Al4VELI kanye ne-Ti6Al7Nb.
UWu Xiaolei, uMphathi Wezokuthengisa wase-Asia-Pacific weSandvik Medical Technology uthe, izinto zensimbi engagqwali zisetshenziswa kabanzi eYurophu nase-US, futhi imakethe yaseShayina iyinkimbinkimbi kakhulu: imikhiqizo ehlukene ifanelekela izimakethe ezahlukene kodwa ngokuvamile ithanda i-titanium ne-titanium alloy.ilungaukusetshenziswa, izinto ezahlukene zikhethwa ngezinjongo ezahlukene, isibonelo, izingxenye zokubamba kufanele zikhethe izinto zensimbi engagqwali ezine-nitrogen ephezulu enamandla aphezulu; uma kudingeka izinto ezingagugi, singakhetha i-Cobalt chromium molybdenum alloy."
Njengamanje, ukuguqulwa kobuso kungenye yezindlela ezibalulekile zokuthuthukisa izinto zokufakelwa kwamathambo. “Ubuso bamadivayisi afakwe buxhumana ngqo nomzimba womuntu futhi ngokuguqulwa kobuso, kungathuthukisa ukuhambisana kwezinto eziphilayo futhi kunciphise ukuguguleka, ngaleyo ndlela kunganciphisa ukukhululeka kokufakelwa futhi kuqinisekise ukusebenza kwesikhathi eside.” UWu Xiaolei uthe, isibonelo, iSandvik Bioline 316LVM isetshenziselwa ukufakwa kwabantu kanye neBioline 1RK91 yokukhiqiza imishini yezokwelapha. Eyokuqala iyinsimbi engagqwali ye-vacuum re melt molybdenum austenitic enokuhlanzeka okuhle kanye nokumelana nokugqwala, futhi ingasetshenziswa ezibambweni zamalunga, amakhanda e-femoral, amapuleti ethambo, izinzipho zamathambo, izinaliti zokubeka amathambo,izinzipho zangaphakathi kwe-medullary, izinkomishi ze-acetabular; lokhu kokugcina uhlobo lwensimbi engagqwali eqinisa imvula, evame ukusetshenziswa ezintweni zokuhlinza ezifanaukubhola amathambokanye nezinaliti zamathambo, futhi kukhombisa amandla angcono, ukuqina kanye nokumelana nokugqwala. Zombili zisetshenziswa kabanzi emakethe yaseShayina.
"Singafunda futhi ulwazi kweminye imikhakha, isibonelo, ukusebenzisa ukuthuthukiswa kwezinto zamathuluziisitho esifakwe emalungeniukuthuthukiswa kwezinto ezibonakalayo nokusebenzisa ungqimba lwe-ceramic ukuze kufezwe izinguquko ebusweni.
Isikhathi sokuthunyelwe: Juni-02-2022
