Before modern techniques of basal cortical anchorafe were developed,many implantologists used compression screw implant ,

The improved design of the KOS micro implant features polished crestal part with micro -grooves ( 2.5mm) and no-ltis surface.

Depending on the diameter of the implant ,the head is large (3.9mmd,9mmh) or small (3.3mmd,6.8mmh).

This implant may be used in fresh extraction sockets.