CAD/CAM - international magazine of digital dentistry

I case report _ treatment of edentulous maxilla _Initial situation The 71-year-old female patient presented at the clinic with two tooth-supported maxillary bridges that required removal due to secondary caries, apical osteitis, and general bone loss. Thepatientrequestedafixedrestorationwithhigh aesthetics and easy hygiene maintenance. Clinical and radiographic examination showed that sufficient bone was available for placement of six ANKYLOS C/X implants (DENTSPLY Implants). After treatment planning and discussion, the pa- tient consented to extraction of the seven remaining maxillary teeth followed by a friction-retained pros- thesis supported by six ANKYLOS C/X implants and six ATLANTIS Conus abutments (DENTSPLY Implants). Fig. 1_Edentulous maxilla seven weeks after tooth extraction. Fig. 2_Implant placement. Fig. 3_Tight suturing. Fig. 4_Gingiva formers in place. Fig. 5_Transfer copings for closed-tray impression. Fig. 6_Individual tray. ATLANTIS Conus abutment —Treatment of a fully edentulous maxilla Authors_ Dr Claudia Mrosek & Jan Stöckel, Sweden 18 I CAD/CAM 3_2015 Fig. 5 Fig. 6 Fig. 3 Fig. 4 Fig. 1 Fig. 2

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