ukwenza kwesivumelwano kwezixhobo zentliziyo nezililo
Ukwenza kwezixhumanisi zokugcina nokubhaka kuyisifundo esithile sekwalithi yezixhumanisi zomdlalo, ekuthetha ngokukhiqizwa okuphelele nokwakhiwa kwezixhumanisi ezihlakaniphileyo ezisetshenziswa emsheneshweni wokushintsha kwesibindi. Leli qondo likhishwa izixhumanisi ezihlakaniphileyo, izigaba, nezixhumanisi ezingcono kakhulu ezidingekayo emsheneshweni wehip no-knee arthroplasty. Lezi zixhumanisi zikhiqizwa ngezimali ezivamile zokulawula kwalithi nezimpendulo ezilandelwayo, ukuqinisekisa ukuthi ziyafihla izimo ezithandekayo ezidingekayo emsheneshweni wokugcina amasosha. Inkathi yokukhiqizwa iyathatha ubungako be-CNC, ukugaya okuphelele, nokugcina okuqukethwe kakhulu ukuze kutholakale izixhumanisi ezingcono kakhulu futhi zibe nemininingwane. Amathala amasha ayisebenzisa izinhlelo ze-computer-aided design (CAD) nezinhlelo ze-computer-aided manufacturing (CAM) ukuqinisekisa ukuthi izimo ezithile ziqashelwe khona phakathi kwinqubo yokukhiqizwa. Izindlela zokukhiqizwa zilandelayo zilandela ukukhiqizwa kwezigaba zokulungiselela, i-blocks yokugaya, izinyathelo zokushisa, nezixhumanisi ezihlakaniphileyo ezakhiwe ngokweqendulela izinhlelo zokufaka. Lezi zixhumanisi zihlengene nembuzi enjalo kakhulu nokuvikwa ukuqinisekisa ukuthi zihlala nezimpendulo ezilandelwayo futhi zihlale ziyafihla izimpendulo zasekhaya kanye nezimpendulo zabadala bokugcina.