Peri-Implant Behavior of Tissue Level Dental Implants with a Convergent Neck
Introduction: The aim of this retrospective study was to analyze the radiographic peri-implant bone loss of bone level implants and tissue level implants with a convergent neck in screw-retained single crowns and in screw-retained fixed partial prostheses, after two years of functional loading. Mate...
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doaj-a256f45132c54e6194de66207ed5100c2021-06-01T00:03:27ZengMDPI AGInternational Journal of Environmental Research and Public Health1661-78271660-46012021-05-01185232523210.3390/ijerph18105232Peri-Implant Behavior of Tissue Level Dental Implants with a Convergent NeckRubén Agustín-Panadero0Irene Bermúdez-Mulet1Lucía Fernández-Estevan2María Fernanda Solá-Ruíz3Rocío Marco-Pitarch4Marina García-Selva5Álvaro Zubizarreta-Macho6Raquel León-Martínez7Department of Stomatology, Faculty of Medicine and Dentistry, University of Valencia, 46010 Valencia, SpainDepartment of Stomatology, Faculty of Medicine and Dentistry, University of Valencia, 46010 Valencia, SpainDepartment of Stomatology, Faculty of Medicine and Dentistry, University of Valencia, 46010 Valencia, SpainDepartment of Stomatology, Faculty of Medicine and Dentistry, University of Valencia, 46010 Valencia, SpainDepartment of Stomatology, Faculty of Medicine and Dentistry, University of Valencia, 46010 Valencia, SpainDepartment of Stomatology, Faculty of Medicine and Dentistry, University of Valencia, 46010 Valencia, SpainDepartment of Implant Surgery, Faculty of Health Sciences, Alfonso X el Sabio University, 28691 Madrid, SpainDepartment of Stomatology, Faculty of Medicine and Dentistry, University of Valencia, 46010 Valencia, SpainIntroduction: The aim of this retrospective study was to analyze the radiographic peri-implant bone loss of bone level implants and tissue level implants with a convergent neck in screw-retained single crowns and in screw-retained fixed partial prostheses, after two years of functional loading. Materials and methods: The sample was divided into two groups according to their type: Group I: supracrestal implants with convergent transmucosal neck; Group II: crestal implants. In each group we distinguish two subgroups according to the type of prosthetic restoration: single crowns and a three-piece fixed partial prosthesis on two implants. To quantify bone loss, parallelized periapical radiographs were analyzed at the time of implant placement and after two years of functional load. Results: A total of 120 implants were placed in 53 patients. After statistical analysis it was observed that for each type of implant bone loss was 0.97 ± 0.91 mm for bone level and 0.31 ± 0.48 mm for tissue level. No significant differences were found regarding the type of prosthesis and the location (maxilla or mandible) of the implants. Conclusions: Tissue level implants with a convergent transepithelial neck exhibit less peri-implant bone loss than bone level implants regardless of the type of prosthesis.https://www.mdpi.com/1660-4601/18/10/5232bone lossbone leveltissue levelsingle crownfixed partial prosthesis |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Rubén Agustín-Panadero Irene Bermúdez-Mulet Lucía Fernández-Estevan María Fernanda Solá-Ruíz Rocío Marco-Pitarch Marina García-Selva Álvaro Zubizarreta-Macho Raquel León-Martínez |
spellingShingle |
Rubén Agustín-Panadero Irene Bermúdez-Mulet Lucía Fernández-Estevan María Fernanda Solá-Ruíz Rocío Marco-Pitarch Marina García-Selva Álvaro Zubizarreta-Macho Raquel León-Martínez Peri-Implant Behavior of Tissue Level Dental Implants with a Convergent Neck International Journal of Environmental Research and Public Health bone loss bone level tissue level single crown fixed partial prosthesis |
author_facet |
Rubén Agustín-Panadero Irene Bermúdez-Mulet Lucía Fernández-Estevan María Fernanda Solá-Ruíz Rocío Marco-Pitarch Marina García-Selva Álvaro Zubizarreta-Macho Raquel León-Martínez |
author_sort |
Rubén Agustín-Panadero |
title |
Peri-Implant Behavior of Tissue Level Dental Implants with a Convergent Neck |
title_short |
Peri-Implant Behavior of Tissue Level Dental Implants with a Convergent Neck |
title_full |
Peri-Implant Behavior of Tissue Level Dental Implants with a Convergent Neck |
title_fullStr |
Peri-Implant Behavior of Tissue Level Dental Implants with a Convergent Neck |
title_full_unstemmed |
Peri-Implant Behavior of Tissue Level Dental Implants with a Convergent Neck |
title_sort |
peri-implant behavior of tissue level dental implants with a convergent neck |
publisher |
MDPI AG |
series |
International Journal of Environmental Research and Public Health |
issn |
1661-7827 1660-4601 |
publishDate |
2021-05-01 |
description |
Introduction: The aim of this retrospective study was to analyze the radiographic peri-implant bone loss of bone level implants and tissue level implants with a convergent neck in screw-retained single crowns and in screw-retained fixed partial prostheses, after two years of functional loading. Materials and methods: The sample was divided into two groups according to their type: Group I: supracrestal implants with convergent transmucosal neck; Group II: crestal implants. In each group we distinguish two subgroups according to the type of prosthetic restoration: single crowns and a three-piece fixed partial prosthesis on two implants. To quantify bone loss, parallelized periapical radiographs were analyzed at the time of implant placement and after two years of functional load. Results: A total of 120 implants were placed in 53 patients. After statistical analysis it was observed that for each type of implant bone loss was 0.97 ± 0.91 mm for bone level and 0.31 ± 0.48 mm for tissue level. No significant differences were found regarding the type of prosthesis and the location (maxilla or mandible) of the implants. Conclusions: Tissue level implants with a convergent transepithelial neck exhibit less peri-implant bone loss than bone level implants regardless of the type of prosthesis. |
topic |
bone loss bone level tissue level single crown fixed partial prosthesis |
url |
https://www.mdpi.com/1660-4601/18/10/5232 |
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