Effect of Serum Level of Vitamin D on External Apical Root Resorption in Maxillary Anterior Teeth in Patients under Fixed Orthodontic Treatment

Introduction. This study aimed to assess the effect of serum level of vitamin D on external apical root resorption (EARR) in maxillary anterior teeth in patients under fixed orthodontic treatment. Materials and Methods. This retrospective cohort was conducted on patients under fixed orthodontic trea...

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Main Authors: Fatemeh Azizi, Nasim Karami, Amin Golshah, Mohammad Moslem Imani, Roya Safari-Faramani
Format: Article
Language:English
Published: Wiley 2022-01-01
Series:International Journal of Dentistry
Online Access:http://dx.doi.org/10.1155/2022/7942998
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author Fatemeh Azizi
Nasim Karami
Amin Golshah
Mohammad Moslem Imani
Roya Safari-Faramani
author_facet Fatemeh Azizi
Nasim Karami
Amin Golshah
Mohammad Moslem Imani
Roya Safari-Faramani
author_sort Fatemeh Azizi
collection DOAJ
description Introduction. This study aimed to assess the effect of serum level of vitamin D on external apical root resorption (EARR) in maxillary anterior teeth in patients under fixed orthodontic treatment. Materials and Methods. This retrospective cohort was conducted on patients under fixed orthodontic treatment who were between 12 to 30 years of age. All patients underwent the same treatment technique by the same orthodontist using a 0.022 MBT system. EARR in maxillary anterior teeth was evaluated on pre- and postoperative panoramic radiographs. Blood samples were also collected from patients, and their serum level of vitamin D was measured after the completion of treatment. Data were analyzed by independent t-test and Chi-square test (alpha = 0.05). Results. A reduction in root length was noted in all patients, which was significant (P<0.0001); 75% of patients showed EARR in at least one maxillary incisor. EARR had no significant correlation with the serum level of vitamin D (P=0.423). Conclusions. Serum level of vitamin D had no significant correlation with the occurrence of EARR. However, the high prevalence of EARR calls for measures to minimize it.
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spelling doaj-art-40c05fccffa645e8a32856f266f329ff2025-02-03T05:57:30ZengWileyInternational Journal of Dentistry1687-87362022-01-01202210.1155/2022/7942998Effect of Serum Level of Vitamin D on External Apical Root Resorption in Maxillary Anterior Teeth in Patients under Fixed Orthodontic TreatmentFatemeh Azizi0Nasim Karami1Amin Golshah2Mohammad Moslem Imani3Roya Safari-Faramani4Department of OrthodonticStudent Research CommitteeDepartment of OrthodonticDepartment of OrthodonticSocial Development and Health Promotion Research CenterIntroduction. This study aimed to assess the effect of serum level of vitamin D on external apical root resorption (EARR) in maxillary anterior teeth in patients under fixed orthodontic treatment. Materials and Methods. This retrospective cohort was conducted on patients under fixed orthodontic treatment who were between 12 to 30 years of age. All patients underwent the same treatment technique by the same orthodontist using a 0.022 MBT system. EARR in maxillary anterior teeth was evaluated on pre- and postoperative panoramic radiographs. Blood samples were also collected from patients, and their serum level of vitamin D was measured after the completion of treatment. Data were analyzed by independent t-test and Chi-square test (alpha = 0.05). Results. A reduction in root length was noted in all patients, which was significant (P<0.0001); 75% of patients showed EARR in at least one maxillary incisor. EARR had no significant correlation with the serum level of vitamin D (P=0.423). Conclusions. Serum level of vitamin D had no significant correlation with the occurrence of EARR. However, the high prevalence of EARR calls for measures to minimize it.http://dx.doi.org/10.1155/2022/7942998
spellingShingle Fatemeh Azizi
Nasim Karami
Amin Golshah
Mohammad Moslem Imani
Roya Safari-Faramani
Effect of Serum Level of Vitamin D on External Apical Root Resorption in Maxillary Anterior Teeth in Patients under Fixed Orthodontic Treatment
International Journal of Dentistry
title Effect of Serum Level of Vitamin D on External Apical Root Resorption in Maxillary Anterior Teeth in Patients under Fixed Orthodontic Treatment
title_full Effect of Serum Level of Vitamin D on External Apical Root Resorption in Maxillary Anterior Teeth in Patients under Fixed Orthodontic Treatment
title_fullStr Effect of Serum Level of Vitamin D on External Apical Root Resorption in Maxillary Anterior Teeth in Patients under Fixed Orthodontic Treatment
title_full_unstemmed Effect of Serum Level of Vitamin D on External Apical Root Resorption in Maxillary Anterior Teeth in Patients under Fixed Orthodontic Treatment
title_short Effect of Serum Level of Vitamin D on External Apical Root Resorption in Maxillary Anterior Teeth in Patients under Fixed Orthodontic Treatment
title_sort effect of serum level of vitamin d on external apical root resorption in maxillary anterior teeth in patients under fixed orthodontic treatment
url http://dx.doi.org/10.1155/2022/7942998
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