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Monolithic and Minimally Veneered Zirconia Complications as Implant-Supported Restorative Material: A Retrospective Clinical Study up to 5 Years
Joint Authors
Pérez-Pevida, Esteban
Brizuela-Velasco, Aritza
Chávarri-Prado, David
Diéguez-Pereira, Markel
Estrada-Martínez, Alejandro
Source
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-10-20
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
Objective.
Long-term clinical data on the success and complication rates of monolithic or minimally veneered zirconia implant-supported restorations are lacking.
Hence, the purpose of this retrospective clinical study was to analyze the complications of monolithic or partially veneered zirconia implant-supported restorations up to 5 years follow-up.
Material and Methods.
Single crowns, bridges, and full-arch rehabilitations were included.
The selection process was achieved by reviewing data from the prosthetic laboratory and excluding cases in which zirconium and full-ceramic coating restorations were used.
A total of 154 restorations were included (82 monolithic and 72 with buccal ceramic stratification).
All the complications encountered, and the solutions applied, were explained.
Results.
A total of 93 restorative units had a follow-up of between 24 and 60 months, and 61 restoration units had a follow-up of between 12 and 24 months.
A total of 7 complications were encountered (14.58% of cases; 95.45% per prosthetic unit).
The technical complication rate was 2.08% (one case of minor chipping in one prosthetic unit); regarding the mechanical complications, four decementations (8.33% of the cases) and two screw loosening (4.17% of the cases) were encountered.
Conclusions.
Considering the limitations of this study, it can be concluded that monolithic or partially veneered zirconia implant-supported restorations have a good clinical behavior during a follow-up period of up to 5 years.
American Psychological Association (APA)
Diéguez-Pereira, Markel& Chávarri-Prado, David& Estrada-Martínez, Alejandro& Pérez-Pevida, Esteban& Brizuela-Velasco, Aritza. 2020. Monolithic and Minimally Veneered Zirconia Complications as Implant-Supported Restorative Material: A Retrospective Clinical Study up to 5 Years. BioMed Research International،Vol. 2020, no. 2020, pp.1-6.
https://search.emarefa.net/detail/BIM-1137690
Modern Language Association (MLA)
Diéguez-Pereira, Markel…[et al.]. Monolithic and Minimally Veneered Zirconia Complications as Implant-Supported Restorative Material: A Retrospective Clinical Study up to 5 Years. BioMed Research International No. 2020 (2020), pp.1-6.
https://search.emarefa.net/detail/BIM-1137690
American Medical Association (AMA)
Diéguez-Pereira, Markel& Chávarri-Prado, David& Estrada-Martínez, Alejandro& Pérez-Pevida, Esteban& Brizuela-Velasco, Aritza. Monolithic and Minimally Veneered Zirconia Complications as Implant-Supported Restorative Material: A Retrospective Clinical Study up to 5 Years. BioMed Research International. 2020. Vol. 2020, no. 2020, pp.1-6.
https://search.emarefa.net/detail/BIM-1137690
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1137690