The S.L.A. surface of IS-II active has a combination of macropores and micropores formed by HA (Hydroxy Apatite) sandblasting with a particle size less than 50μm and acid etching.This is used as a form of coating to increase the biocompatibility of the implants.
The more the surface area, the more direct bone-to implant contact that stimulates osteoblasts and boosts blood flow leading to a faster and effective osseointegration. Furthermore,it has no impurities on the implant surface. No residual acid or cytotoxicity was observed in the surface examination.