BTI Externa Universal Plus
BTI Externa Universal Plus is an implant library by Spanish manufacturer BTI Biotechnology Institute, designed for exocad exoplan. The Externa Universal Plus series features external hex platform connection compatible with a wide range of abutments and suprastructures. Implants carry the proprietary UnicCa® surface — a nanohydroxyapatite coating promoting accelerated osseointegration. FDA-marked for the US market. The library supports surgical planning and prosthetic design in exoplan: precise implant positioning, abutment selection, and restoration modeling. Intended for implant surgeons and dental technicians working with the BTI Externa Universal Plus system. BTI is a niche but recognized brand in Europe and Latin America, focused on biotechnology-driven implant solutions.