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Survival of 352 titanium implants placed in 181 patients: a 4-year multicenter field study

PURPOSE: The aim of this retrospective chart review was to evaluate the four-year survival rate of a titanium implant system. METHODS: A total of 352 sand-blasted, thermally acid-etched titanium implants were inserted into 181 partially or completely edentulous patients. Their cumulative survival ra...

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Autores principales: Shin, Seung-Il, Yun, Jeong-Ho, Kim, Sung-Geun, Park, Byoungkyou, Herr, Yeek, Chung, Jong-Hyuk
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Korean Academy of Periodontology 2014
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3945397/
https://www.ncbi.nlm.nih.gov/pubmed/24616828
http://dx.doi.org/10.5051/jpis.2014.44.1.8
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author Shin, Seung-Il
Yun, Jeong-Ho
Kim, Sung-Geun
Park, Byoungkyou
Herr, Yeek
Chung, Jong-Hyuk
author_facet Shin, Seung-Il
Yun, Jeong-Ho
Kim, Sung-Geun
Park, Byoungkyou
Herr, Yeek
Chung, Jong-Hyuk
author_sort Shin, Seung-Il
collection PubMed
description PURPOSE: The aim of this retrospective chart review was to evaluate the four-year survival rate of a titanium implant system. METHODS: A total of 352 sand-blasted, thermally acid-etched titanium implants were inserted into 181 partially or completely edentulous patients. Their cumulative survival rate was evaluated retrospectively. Associated factors, such as the implant distribution and treatment type were included in the evaluation. RESULTS: The implants were equally distributed between the maxilla (52.3%) and the mandible (47.7%). 48 implants (13.6%) were placed in the anterior region and 304 implants (86.4%) in the posterior region. The majority of the implants were inserted into bone of type II and III quality (89.8%) and volume (quantity B and C, 87.2%). Most of the implants (70.7%) were restored as single crowns; 28.7% supported a bridge construction and 0.6% a full denture. Only one implant failed, resulting in a four-year cumulative survival rate of 99.7%. CONCLUSIONS: The implant system showed an excellent four-year survival rate. It proved to be a safe and predictable means for restoration of the dentition in partially or completely edentulous patients. GRAPHICAL ABSTRACT: [Image: see text]
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spelling pubmed-39453972014-03-10 Survival of 352 titanium implants placed in 181 patients: a 4-year multicenter field study Shin, Seung-Il Yun, Jeong-Ho Kim, Sung-Geun Park, Byoungkyou Herr, Yeek Chung, Jong-Hyuk J Periodontal Implant Sci PURPOSE: The aim of this retrospective chart review was to evaluate the four-year survival rate of a titanium implant system. METHODS: A total of 352 sand-blasted, thermally acid-etched titanium implants were inserted into 181 partially or completely edentulous patients. Their cumulative survival rate was evaluated retrospectively. Associated factors, such as the implant distribution and treatment type were included in the evaluation. RESULTS: The implants were equally distributed between the maxilla (52.3%) and the mandible (47.7%). 48 implants (13.6%) were placed in the anterior region and 304 implants (86.4%) in the posterior region. The majority of the implants were inserted into bone of type II and III quality (89.8%) and volume (quantity B and C, 87.2%). Most of the implants (70.7%) were restored as single crowns; 28.7% supported a bridge construction and 0.6% a full denture. Only one implant failed, resulting in a four-year cumulative survival rate of 99.7%. CONCLUSIONS: The implant system showed an excellent four-year survival rate. It proved to be a safe and predictable means for restoration of the dentition in partially or completely edentulous patients. GRAPHICAL ABSTRACT: [Image: see text] Korean Academy of Periodontology 2014-02 2014-02-26 /pmc/articles/PMC3945397/ /pubmed/24616828 http://dx.doi.org/10.5051/jpis.2014.44.1.8 Text en Copyright © 2014 Korean Academy of Periodontology http://creativecommons.org/licenses/by-nc/3.0/ This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/).
spellingShingle Shin, Seung-Il
Yun, Jeong-Ho
Kim, Sung-Geun
Park, Byoungkyou
Herr, Yeek
Chung, Jong-Hyuk
Survival of 352 titanium implants placed in 181 patients: a 4-year multicenter field study
title Survival of 352 titanium implants placed in 181 patients: a 4-year multicenter field study
title_full Survival of 352 titanium implants placed in 181 patients: a 4-year multicenter field study
title_fullStr Survival of 352 titanium implants placed in 181 patients: a 4-year multicenter field study
title_full_unstemmed Survival of 352 titanium implants placed in 181 patients: a 4-year multicenter field study
title_short Survival of 352 titanium implants placed in 181 patients: a 4-year multicenter field study
title_sort survival of 352 titanium implants placed in 181 patients: a 4-year multicenter field study
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3945397/
https://www.ncbi.nlm.nih.gov/pubmed/24616828
http://dx.doi.org/10.5051/jpis.2014.44.1.8
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