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In vivo orthodontic retainer survival - a review
BACKGROUND: Relapse following orthodontic treatment is a constant concern of orthodontists. Fixed retention is preferred especially for the lower arch by most orthodontists. OBJECTIVES: This review focuses on in vivo studies. The main objective is to determine the survival rates of different types o...
Autores principales: | , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Iuliu Hatieganu University of Medicine and Pharmacy
2015
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4632886/ https://www.ncbi.nlm.nih.gov/pubmed/26609260 http://dx.doi.org/10.15386/cjmed-451 |
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author | LABUNET, ANCA VICTORIA BADEA, MÎNDRA |
author_facet | LABUNET, ANCA VICTORIA BADEA, MÎNDRA |
author_sort | LABUNET, ANCA VICTORIA |
collection | PubMed |
description | BACKGROUND: Relapse following orthodontic treatment is a constant concern of orthodontists. Fixed retention is preferred especially for the lower arch by most orthodontists. OBJECTIVES: This review focuses on in vivo studies. The main objective is to determine the survival rates of different types of retainer: glass-fiber reinforced composite resin, polyethylene or multistrand stainless steel wire bonded to each tooth from canine to canine in the mandibular arch. A second objective is to assess which of these types is less likely to cause additional problems and the third objective is to evaluate the factors that may influence retainer survival. RESULTS AND CONCLUSIONS: There were 8 studies identified that matched the objectives stated. Current in vivo studies on survival rate take little notice of the role of the material used for bonding of the fixed retainer. It is not possible to draw a conclusion on reliability of new types of retainers glass fiber reinforced composite resin or polyethylene compared to multistrand stainless steel wire. The multistrand wire remains the gold standard for fixed retention. Although it is a logical outcome that retainer survival is dependent on the application technique, there seems to be no research outcome proving that operator experience, moisture control are essential, nor does patient age or sex have statistically proven effects on survival rates. Adequate studies that involve such aspects should be performed. |
format | Online Article Text |
id | pubmed-4632886 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2015 |
publisher | Iuliu Hatieganu University of Medicine and Pharmacy |
record_format | MEDLINE/PubMed |
spelling | pubmed-46328862015-11-25 In vivo orthodontic retainer survival - a review LABUNET, ANCA VICTORIA BADEA, MÎNDRA Clujul Med Review BACKGROUND: Relapse following orthodontic treatment is a constant concern of orthodontists. Fixed retention is preferred especially for the lower arch by most orthodontists. OBJECTIVES: This review focuses on in vivo studies. The main objective is to determine the survival rates of different types of retainer: glass-fiber reinforced composite resin, polyethylene or multistrand stainless steel wire bonded to each tooth from canine to canine in the mandibular arch. A second objective is to assess which of these types is less likely to cause additional problems and the third objective is to evaluate the factors that may influence retainer survival. RESULTS AND CONCLUSIONS: There were 8 studies identified that matched the objectives stated. Current in vivo studies on survival rate take little notice of the role of the material used for bonding of the fixed retainer. It is not possible to draw a conclusion on reliability of new types of retainers glass fiber reinforced composite resin or polyethylene compared to multistrand stainless steel wire. The multistrand wire remains the gold standard for fixed retention. Although it is a logical outcome that retainer survival is dependent on the application technique, there seems to be no research outcome proving that operator experience, moisture control are essential, nor does patient age or sex have statistically proven effects on survival rates. Adequate studies that involve such aspects should be performed. Iuliu Hatieganu University of Medicine and Pharmacy 2015 2015-07-01 /pmc/articles/PMC4632886/ /pubmed/26609260 http://dx.doi.org/10.15386/cjmed-451 Text en This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License (http://creativecommons.org/licenses/by-nc-nd/4.0/) |
spellingShingle | Review LABUNET, ANCA VICTORIA BADEA, MÎNDRA In vivo orthodontic retainer survival - a review |
title | In vivo orthodontic retainer survival - a review |
title_full | In vivo orthodontic retainer survival - a review |
title_fullStr | In vivo orthodontic retainer survival - a review |
title_full_unstemmed | In vivo orthodontic retainer survival - a review |
title_short | In vivo orthodontic retainer survival - a review |
title_sort | in vivo orthodontic retainer survival - a review |
topic | Review |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4632886/ https://www.ncbi.nlm.nih.gov/pubmed/26609260 http://dx.doi.org/10.15386/cjmed-451 |
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