di sכfa tritmεnt fכ wan implant de afekt in kכmpatibiliti wit mכtalman tisu dεm dεn wan dεm. wi de yuz difrεn difrεn sכfayz tritmεnt prכsεs dεm, lεk ilektrolaytik polish, sandblast, lεzεr prכsεsin, εtk, fכ impruv di sכfayz rכf, wetabiliti εn כda prכpati dεm fכ di implant. pan dεm, εlektropolish kin bכku bכku wan impruv di surface finish, ridyus strεs kכnsantreshכn, εn ridyus di risk fכ infεkshכn; sandblast kin mek di sכfayz rכf εn i kin mek di bon tisu gro.