Single tooth replacement in the posterior using the On1 Concept

Figure 1. Nobel Biocare On1 Concept.

Figure 2a. Radiographic imaging for bone assessment.

Figure 2b. Radiographic imaging for bone assessment.

Figure 2c. Radiographic imaging for bone assessment.

Figure 3a. A NobelActive RP 10mm implant is placed 3mm sub-mocosal following a flapless approach.

Figure 3b. The On1 Base RP 1.75mm is placed immediately and torqued to 35Ncm.

Figure 4a. Intraoral situation 8 weeks after the implant surgery.

Figure 4b. Control radiograph taken 8 weeks after the implant surgery.

Figure 5a. The On1 Impression Coping is connected at tissue level and the impression is taken with polyvinylsiloxanes.

Figure 5b. The On1 Impression Coping is connected at tissue level and the impression is taken with polyvinylsiloxanes.

Figure 5c. Control x-ray is taken to ensure proper seating.

Figure 6a. The On1 Base Replica is used in the dental laboratory to fabricate the final crown.

Figure 6b. The On1 Base Replica is used in the dental laboratory to fabricate the final crown.

Figure 7a. The On1 Universal Abutment is used as a titanium base for the final zirconia crown.

Figure 7b. The On1 Universal Abutment is used as a titanium base for the final zirconia crown.

Figure 8a. The final restoration. A full contour zirconia crown is cemented onto the On1 Universal Abutment, torqued to 35Ncm.

Figure 8b. The final restoration. A full contour zirconia crown is cemented onto the On1 Universal Abutment, torqued to 35Ncm.

Figure 9. X-ray evaluation after 6 months of function.