Monolithic and Minimally Veneered Zirconia Complications as Implant-Supported Restorative Material: A Retrospective Clinical Study up to 5 Years
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 impl...
Main Authors: | , , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
Hindawi Limited
2020-01-01
|
Series: | BioMed Research International |
Online Access: | http://dx.doi.org/10.1155/2020/8821068 |
id |
doaj-920b36d6282f41549665a4c12003d765 |
---|---|
record_format |
Article |
spelling |
doaj-920b36d6282f41549665a4c12003d7652020-11-25T04:06:44ZengHindawi LimitedBioMed Research International2314-61332314-61412020-01-01202010.1155/2020/88210688821068Monolithic and Minimally Veneered Zirconia Complications as Implant-Supported Restorative Material: A Retrospective Clinical Study up to 5 YearsMarkel Diéguez-Pereira0David Chávarri-Prado1Alejandro Estrada-Martínez2Esteban Pérez-Pevida3Aritza Brizuela-Velasco4Department of Surgery and Medical-Surgical Specialties, Faculty of Medicine, University of Oviedo, Av. Julián Clavería 6, 33006 Oviedo, SpainDepartment of Surgery and Medical-Surgical Specialties, Faculty of Medicine, University of Oviedo, Av. Julián Clavería 6, 33006 Oviedo, SpainDepartment of Surgery and Medical-Surgical Specialties, Faculty of Medicine, University of Oviedo, Av. Julián Clavería 6, 33006 Oviedo, SpainDepartment of Surgery, Faculty of Medicine, University of Salamanca, Campus Miguel de Unamuno, 37007 Salamanca, SpainDepartment of Surgery and Medical-Surgical Specialties, Faculty of Medicine, University of Oviedo, Av. Julián Clavería 6, 33006 Oviedo, SpainObjective. 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.http://dx.doi.org/10.1155/2020/8821068 |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Markel Diéguez-Pereira David Chávarri-Prado Alejandro Estrada-Martínez Esteban Pérez-Pevida Aritza Brizuela-Velasco |
spellingShingle |
Markel Diéguez-Pereira David Chávarri-Prado Alejandro Estrada-Martínez Esteban Pérez-Pevida Aritza Brizuela-Velasco Monolithic and Minimally Veneered Zirconia Complications as Implant-Supported Restorative Material: A Retrospective Clinical Study up to 5 Years BioMed Research International |
author_facet |
Markel Diéguez-Pereira David Chávarri-Prado Alejandro Estrada-Martínez Esteban Pérez-Pevida Aritza Brizuela-Velasco |
author_sort |
Markel Diéguez-Pereira |
title |
Monolithic and Minimally Veneered Zirconia Complications as Implant-Supported Restorative Material: A Retrospective Clinical Study up to 5 Years |
title_short |
Monolithic and Minimally Veneered Zirconia Complications as Implant-Supported Restorative Material: A Retrospective Clinical Study up to 5 Years |
title_full |
Monolithic and Minimally Veneered Zirconia Complications as Implant-Supported Restorative Material: A Retrospective Clinical Study up to 5 Years |
title_fullStr |
Monolithic and Minimally Veneered Zirconia Complications as Implant-Supported Restorative Material: A Retrospective Clinical Study up to 5 Years |
title_full_unstemmed |
Monolithic and Minimally Veneered Zirconia Complications as Implant-Supported Restorative Material: A Retrospective Clinical Study up to 5 Years |
title_sort |
monolithic and minimally veneered zirconia complications as implant-supported restorative material: a retrospective clinical study up to 5 years |
publisher |
Hindawi Limited |
series |
BioMed Research International |
issn |
2314-6133 2314-6141 |
publishDate |
2020-01-01 |
description |
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. |
url |
http://dx.doi.org/10.1155/2020/8821068 |
work_keys_str_mv |
AT markeldieguezpereira monolithicandminimallyveneeredzirconiacomplicationsasimplantsupportedrestorativematerialaretrospectiveclinicalstudyupto5years AT davidchavarriprado monolithicandminimallyveneeredzirconiacomplicationsasimplantsupportedrestorativematerialaretrospectiveclinicalstudyupto5years AT alejandroestradamartinez monolithicandminimallyveneeredzirconiacomplicationsasimplantsupportedrestorativematerialaretrospectiveclinicalstudyupto5years AT estebanperezpevida monolithicandminimallyveneeredzirconiacomplicationsasimplantsupportedrestorativematerialaretrospectiveclinicalstudyupto5years AT aritzabrizuelavelasco monolithicandminimallyveneeredzirconiacomplicationsasimplantsupportedrestorativematerialaretrospectiveclinicalstudyupto5years |
_version_ |
1715048540895444992 |