Investigating the Effect of Orthodontic Treatment on Salivary IgA Levels

Introduction: One of the most important and complex functions of saliva is its defensive role, which is mainly performed by immunoglobulins, especially secretory IgA. This study investigated the effect of orthodontic treatment on changes in the salivary levels of IgA.  Materials and Methods: Forty...

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Main Authors: Arian Hesam Arefi, Omid Khorshidi, Abolfazl Hosseinabadi
Format: Article
Language:English
Published: Tehran University of Medical Sciences 2024-12-01
Series:Journal of Craniomaxillofacial Research
Subjects:
Online Access:https://jcr.tums.ac.ir/index.php/jcr/article/view/518
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author Arian Hesam Arefi
Omid Khorshidi
Abolfazl Hosseinabadi
author_facet Arian Hesam Arefi
Omid Khorshidi
Abolfazl Hosseinabadi
author_sort Arian Hesam Arefi
collection DOAJ
description Introduction: One of the most important and complex functions of saliva is its defensive role, which is mainly performed by immunoglobulins, especially secretory IgA. This study investigated the effect of orthodontic treatment on changes in the salivary levels of IgA.  Materials and Methods: Forty patients undergoing orthodontic treatment were examined in two fixed and removable groups. Saliva collection was done in three stages: before orthodontic treatment and three and six months after orthodontic treatment. Salivary IgA level was measured using the ELISA method. First, the salivary samples were centrifuged, and then the amount of IgA in the upper part of the solution was determined using the ELISA method.  Results: In the fixed and removable orthodontic treatment groups, the amount of salivary IgA before treatment, three months after treatment, and six months after treatment, according to ANOVA, showed a significant difference in the mean of salivary IgA levels.  Conclusion: With the start of orthodontic treatment, one can witness an increase in the defense mechanisms of saliva, as evidenced by an increase in the amount of IgA, with differences between fixed and removable orthodontic treatments. Keywords: Orthodontic treatment; Saliva; IgA.
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publisher Tehran University of Medical Sciences
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series Journal of Craniomaxillofacial Research
spelling doaj-art-bf3a407914784e31a3a6e3ab3c9b24b72025-01-06T08:40:58ZengTehran University of Medical SciencesJournal of Craniomaxillofacial Research2345-54892345-62132024-12-01113Investigating the Effect of Orthodontic Treatment on Salivary IgA LevelsArian Hesam Arefi0Omid Khorshidi1Abolfazl Hosseinabadi2Department of Orthodontics, Faculty of Dentistry, Kerman University of Medical Sciences, Kerman, Iran.Department of Orthodontics, Faculty of Dentistry, Kerman University of Medical Sciences, Kerman, Iran.Department of Orthodontics, Faculty of Dentistry, Kerman University of Medical Sciences, Kerman, Iran. Introduction: One of the most important and complex functions of saliva is its defensive role, which is mainly performed by immunoglobulins, especially secretory IgA. This study investigated the effect of orthodontic treatment on changes in the salivary levels of IgA.  Materials and Methods: Forty patients undergoing orthodontic treatment were examined in two fixed and removable groups. Saliva collection was done in three stages: before orthodontic treatment and three and six months after orthodontic treatment. Salivary IgA level was measured using the ELISA method. First, the salivary samples were centrifuged, and then the amount of IgA in the upper part of the solution was determined using the ELISA method.  Results: In the fixed and removable orthodontic treatment groups, the amount of salivary IgA before treatment, three months after treatment, and six months after treatment, according to ANOVA, showed a significant difference in the mean of salivary IgA levels.  Conclusion: With the start of orthodontic treatment, one can witness an increase in the defense mechanisms of saliva, as evidenced by an increase in the amount of IgA, with differences between fixed and removable orthodontic treatments. Keywords: Orthodontic treatment; Saliva; IgA. https://jcr.tums.ac.ir/index.php/jcr/article/view/518Orthodontic treatment; Saliva; IgA.
spellingShingle Arian Hesam Arefi
Omid Khorshidi
Abolfazl Hosseinabadi
Investigating the Effect of Orthodontic Treatment on Salivary IgA Levels
Journal of Craniomaxillofacial Research
Orthodontic treatment; Saliva; IgA.
title Investigating the Effect of Orthodontic Treatment on Salivary IgA Levels
title_full Investigating the Effect of Orthodontic Treatment on Salivary IgA Levels
title_fullStr Investigating the Effect of Orthodontic Treatment on Salivary IgA Levels
title_full_unstemmed Investigating the Effect of Orthodontic Treatment on Salivary IgA Levels
title_short Investigating the Effect of Orthodontic Treatment on Salivary IgA Levels
title_sort investigating the effect of orthodontic treatment on salivary iga levels
topic Orthodontic treatment; Saliva; IgA.
url https://jcr.tums.ac.ir/index.php/jcr/article/view/518
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