Aesthetic intramobile element for dental implants

Claim 1

An intramobile element for dental implants comprising: a. a prosthesis, an abutment and a fixture, b. said prosthesis having an assembly and a member and a member cast to said assembly, said assembly having inner walls and including an upper cylindrical head which devolves to a truncated cone, a screw access channel extending from the top of said head to a rounded cradle countersunk at the proximal surface of said channel, a retaining screw having a rounded head fitting precisely in said cradle and a threaded shaft extending downwardly through a non-threaded channel into an abutment screw head of an abutment screw, said abutment screw having a threaded shaft that connects said abutment to said fixture, said truncated cone having a flat bottom surface, c. a flat, circular, elastic gasket having rounded outer edges and an inner circular opening that fits precisely around said abutment screw head and through which said threaded shaft of said abutment screw passes, said gasket being 0.75 mm in height and having a modulus of elasticity such that said gasket will compress 0.1 mm in response to a normal occlusal load, said gasket being neatly positioned at the perimeter of said abutment and between said assembly and said abutment, said retaining screw, and said abutment screw head being spaced from said inner walls of said prosthesis assembly allowing for rotation of said prosthesis under lateral occlusal forces.