Zirconia Abutment Supporting All Ceramic Crowns in the Esthetic Zone: Interim Results of a Prospective Study.
| Autor: | Bittencourt TC, Ribeiro CG, Devito KL, Ferreira CF, Cagna DR, Picorelli NM |
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| Jazyk: | angličtina |
| Zdroj: | The European journal of prosthodontics and restorative dentistry [Eur J Prosthodont Restor Dent] 2016 Mar; Vol. 24 (1), pp. 23-30. |
| Abstrakt: | Aim: This prospective study evaluated peri-implant tissues around all-ceramic crowns fabricated using CAD/CAM technology. Material and Methods: Twenty-five patients received pre-fabricated zirconia implant abutments with CAD/CAM zirconia copings in the esthetic zone. Implants were evaluated at baseline, and at 3 and 6 months in function. Results: Radiographic analyzes showed stable bone crest around the implants. Esthetics were more favorable as time lapsed (p > 0.05). Bleeding Index was constant in all time intervals. Plaque index reduced from 3 to 6 months. Conclusion: The all-ceramic CAD/CAM crowns were clinically, radiographically and esthetically stable during the study period. |
| Databáze: | MEDLINE |
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