Protezy – funkcja, estetyka, higiena
Treatment
On the day of the surgical procedure Biomax 3I implants with a diameter of 4 mm x 8.5 mm were introduced at an angle of 20° within the area of teeth 32-42 in order to avoid collision with mandibular nerves and plan the beam in accordance with the design (Fig. 2).
After complete osseointegration of the implants, platforms were revealed, and by the application of Multi Uni Abtment, transformation for optimal passivation of the future milled beam was obtained.
After inserting the elements, we collected two preliminary impressions to create two individual impression trays. At the second stage, individual impressions were taken, taking into account the assessment of the situation based on previous models. In the upper impression, the dentist controls the points of pressuring the tray performing tests using Checker Fit, and then the final impressions were prepared. For the final registration, an optimal impression material was used – the tray was kept in the patient’s mouth for six minutes.
The impression of the mandible, preceded with transfers reinforced with resin, after the mass solidified and the transfer screws were loosened, was removed from the oral cavity, disinfected and forwarded to the laboratory.
The area around the transfer was surrounded with silicon mass of the artificial gingiva. The working models were made of IV class plaster in adequate proportions and [...]
