Multi-element dental implant

摘要: Suprastructure for a dental implant is provided with false stump defining prosthesis base plate, shank anchoring the stump, including partially extending slots forming surface segments capable of radial expansion, hollow core opening at free end and converging ramp end, series balls positioned in core, one abutting against so as to be retained thereby exert spacing pressure onto segments, screw first ball cause moved ramp. The suprastructure can used combination tubular implantal adapted anchored osseous site accommodate suprastructure.