CASE REPORT Prosthetic Procedure Elos Accurate ® Digital Solutions DDS Phd Stefan Vandeweghe Specialist in Prosthodontics, and Associate Professor, Ghent University, Belgium CDT Gert Mullens, ProScan CADCAM, Zonhoven, Belgium CDT Els Dullaert Dendermonde, Belgium Digital workflow with one cemented crown and a screw- retained hybrid base solution on Astra Tech Implant System™ EV made on UA33° with Elos Accurate ® Hybrid Base™ Bridge. This young male patient lost 3 teeth in a bicycle accident. Two Astra Tech™ EV implants were installed after bone augmentation and soft tissue grafting. Tooth 21 was damaged coronally and a full-crown preparation was made. After osseointegration of the implants, a digital impression was made to manufacture the final monolithic crown and bridge. 1. The diameter of the Uni-Abutments must correspond with the emergence profile of the mucosa. If the abutments are too low or too high, this may result in additional pressure or inadequate support from the bridge. 2. Two Elos Accurate ® IO Scan Body are con- nected to the Uni Abutments and a digital im- pression is taken. The scan is sent to the Cad-Cam center (Pro- scan) for design and production of the final restoration. 3. The intra oral scandata is imported directly into the Exocad Design software. The Elos Accurate Hybrid Base Bridge for Astra Tech EV UA 33° design is selected and the Elos Accurate IO Scan Body is aligned. 4. The three-unit screw-retained bridge will be connected through the Elos Accurate ® Hybrid Base™ Bridge. 5. The final restoration is designed in full-ana - tomy, with only a minor buccal cutback for por- celain layering to achieve high esthetics. 6. Angulated screw channels are created in the exocad software to allow optimization of the prosthetic direction and positioning of the screw channel. Elos Medtech • Engvej 33 • DK-3330 Gorlose • Denmark +45 4821 6499 • dentalsupport@elosmedtech.com • www.elosdental.com
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