SLA By sandblasting method, first with particles of different materials including aluminum oxide or titanium oxide with a diameter of 150 microns or soluble materials such as hydroxyapatite or sulfate or phosphate compounds that are sprayed with appropriate pressures on the surface of the implant trunk And causes disruption at the implant surface. SL2A Based on the SLA level, which is an extended system of sandblasts and is presented as: Sand blast/ Large grit/ Acid etching / Anodizing Is known. In this washing method, acid etching and anodizing take place in a wider dimension. Surface treatment method, due to the preparation of implant surface for biological adhesion by developing related growing function that results from the use of this feature in most implant brands, the company used the SLA technique to treat the surface of its implants, Which causes high prosthesis respond at implant surface. It is also surface anodizing to spread the titanium oxide of interest on the implant surface. A Surface porosity between 4 to 6 microns is the result of etching with hot acid at 130° C and with very dense pores is the result of sandblasting with 150 micron particles of aluminum oxide. B Innovation at the implant surface includes SL2A implant surface means Sandblasting/ Large grit/ Acid etching/ Anodizing. Which is company specific C The average prosthesis of the implants produced by the company is 4.5 microns on average in the cervical, trunk and apical areas of the implant. Which is one of the implants with rough surface D With anodizing process, a very strong layer of titanium oxide with a diameter of 180 angstroms spreads evenly. Which is very effective in the hydrophilicity process and the surface of the implant becomes positive ions and absorbs negative ion elements in the blood and shortens the period of integration with the jaw bone. The fixtures produced by company in DPI model have excellent initial stability and easy placement feature, suitable for treatment in aesthetic zone areas, compatible with jaw anatomy with minimal bone resorption, having a stable biological connection with easy and safe surgery and can be used in different types of bones and The material is medical titanium grade 5.