The prosthesis requested, a Montreal suprastructure with axis adjustment and retention for teeth in resin. 

To meet the client’s needs, we proposed the use of ball retention to provide a better grip, improving the dynamic strength of the resin.


Fig. 1. Vestibular view of the prosthesis

Fig. 2. Side view sith the angulated screwdriver

Fig. 3. Palatal view of the prosthesis