| 摘要 |
The present invention relates to a definitive and bendable prosthetic abutment and the corresponding angular adjustment method, belonging to the field of implant dentistry, the method being in particular characterized by a customized mechanical forming process that helps dental surgeons and/or dental prosthesis technologists to orient the exposed part of the abutment with an inclination angle that makes it easier to mount the future prosthetic crown. In a particular embodiment, a definitive prosthetic abutment model comprises a guiding and anchoring segment (1) followed by a zone (2) for connection to an implant, comprising a sacrificial and anchoring zone (3) followed by a restriction (4) in the lower third to achieve angular adjustment; and adjoining the latter a mounting and fastening portion (5) for a prosthesis (not depicted). In a particular embodiment, bending is carried out according to a method of angular adjustment of a definitive prosthetic abutment comprising a bending device (D); a reference abutment (R) made of easily bendable plastics, and having a geometrical shape similar to that of a definitive prosthetic abutment; and a protective cover (31 or 32) to be coupled to the mounting and fastening portion (5) of a definitive abutment for the prosthesis (not depicted). |
