A BALL-TYPE DEVICE WITH INTRARADICULAR PIN FOR FASTENING DENTAL PROSTHESES AND RELATIVE IMPLEMENTATION PROCEDURE

摘要

A dental fastening ball-type device with intraradicular pin for fastening permanent or removable dental prostheses, comprising: a pin (1) consisting of a metal stem (3) that can be cemented into the root (200) of a tooth, and an end portion terminating with a male ball (6) arranged for protruding from the root of the tooth; a female component (2) made of plastic, which can be stably associated with a dental prosthesis (100) consisting of a retainer cap (8) that can be coupled in a reversible manner to the ball (6), and a stem (10) for anchoring to the prosthesis; where at least said ball (6) is coated with a Titanium compound, selected between Titanium Aluminium Nitride (TiAIN) and Titanium Nitride (TiN). The invention also relates to procedure for implementing a dental fastening device with intraradicular pin for fastening removable or permanent prostheses.