Provision applied at UCLA for dental prostheses on implants

摘要

Provision applied at UCLA for dental prostheses on implants, consists essentially of a UDA type anti rotational form (1a) or UDA (1b) whose rotational internal part presents a design troncu00f4nico (2) with a diameter reduced gradually making a retention (3) without angle R ETO for better fixation of the screw retainer (4) of the prosthesis (5) also troncu00f4nico.