Kalafo ya godimo ya selo seo se tsentšwego e ama ka go lebanya go sepelelana ga yona le ditlhalenama tša motho. Re sebelisa mefuta e fapaneng ya bokagodimo kalafo dithulaganyo, tse kang electrolytic polishing, sandblasting, tham mong bang laser tshebetso, joalo-joalo, ho ntlafatsa bokagodimo makgwakgwa, wettability le thepa e meng ya implant. Gare ga tšona, go phopholetšwa ka mohlagase go ka kaonefatša kudu phetho ya bokagodimo, gwa fokotša go tsepama ga kgateletšego le go fokotša kotsi ya tshwaetšo; sandblasting ka oketša bokagodimo makgwakgwa le kgothaletsa marapo dinama tse nyenyane tse kgolo.