Designing Orthodontic Craniofacial Templates for 8-14 year-old Iranian Girls Based on Cephalometric Norms.
Cephalometry and its related analyses have an important role in the evaluation of orthodontic patients. Access to an analysis that gives maximum information in the least possible time is an effective way to indicate craniofacial disharmony; therefore, craniofacial templates are very useful tools. Th...
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Tehran University of Medical Sciences
2013-01-01
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doaj-e171d4dccf034ebeada1c125ae391bcf2020-11-25T03:22:02ZengTehran University of Medical SciencesFrontiers in Dentistry2676-296X2013-01-01101Designing Orthodontic Craniofacial Templates for 8-14 year-old Iranian Girls Based on Cephalometric Norms.Javad Chalipa0Mohammad Sadegh Ahmad Akhoundi1Elinaz Shoshtarimoghaddam2Tahereh Hosseinzadeh Nik3Mosle Imani4Assistant Professor, Orthodontic Department, School of Dentistry, Tehran University of Medical Sciences, Tehran, Iran. Cephalometry and its related analyses have an important role in the evaluation of orthodontic patients. Access to an analysis that gives maximum information in the least possible time is an effective way to indicate craniofacial disharmony; therefore, craniofacial templates are very useful tools. The purpose of the present study was to provide orthodontic craniofacial templates for 8-14-year-old Iranian girls.One thousand two-hundred and nine girls (age range, 8-14 years) were examined. Eighty of these cases were finally chosen for the study and their lateral cephalograms were traced. Both Basion-Nasion (Ba-N) and Sella-Nasion (S-N) lines were selected for superimposition in this study. Based on these two mentioned lines, a template for each age was designed. Simple linear regression and multivariant regression analysis were used to evaluate the angles and to landmark the vectors, respectively.Findings show that most points change significantly at different ages in the S-N method. In the Ba-N method, all points except for S and Ba have significant changes at different ages.Templates that resulted from both methods were the same and alteration in the reference line and points does not change the total form of the average tracings of each age.https://jdt.tums.ac.ir/index.php/jdt/article/view/702AnalysisCephalometryMalocclusionOrthodontics |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Javad Chalipa Mohammad Sadegh Ahmad Akhoundi Elinaz Shoshtarimoghaddam Tahereh Hosseinzadeh Nik Mosle Imani |
spellingShingle |
Javad Chalipa Mohammad Sadegh Ahmad Akhoundi Elinaz Shoshtarimoghaddam Tahereh Hosseinzadeh Nik Mosle Imani Designing Orthodontic Craniofacial Templates for 8-14 year-old Iranian Girls Based on Cephalometric Norms. Frontiers in Dentistry Analysis Cephalometry Malocclusion Orthodontics |
author_facet |
Javad Chalipa Mohammad Sadegh Ahmad Akhoundi Elinaz Shoshtarimoghaddam Tahereh Hosseinzadeh Nik Mosle Imani |
author_sort |
Javad Chalipa |
title |
Designing Orthodontic Craniofacial Templates for 8-14 year-old Iranian Girls Based on Cephalometric Norms. |
title_short |
Designing Orthodontic Craniofacial Templates for 8-14 year-old Iranian Girls Based on Cephalometric Norms. |
title_full |
Designing Orthodontic Craniofacial Templates for 8-14 year-old Iranian Girls Based on Cephalometric Norms. |
title_fullStr |
Designing Orthodontic Craniofacial Templates for 8-14 year-old Iranian Girls Based on Cephalometric Norms. |
title_full_unstemmed |
Designing Orthodontic Craniofacial Templates for 8-14 year-old Iranian Girls Based on Cephalometric Norms. |
title_sort |
designing orthodontic craniofacial templates for 8-14 year-old iranian girls based on cephalometric norms. |
publisher |
Tehran University of Medical Sciences |
series |
Frontiers in Dentistry |
issn |
2676-296X |
publishDate |
2013-01-01 |
description |
Cephalometry and its related analyses have an important role in the evaluation of orthodontic patients. Access to an analysis that gives maximum information in the least possible time is an effective way to indicate craniofacial disharmony; therefore, craniofacial templates are very useful tools. The purpose of the present study was to provide orthodontic craniofacial templates for 8-14-year-old Iranian girls.One thousand two-hundred and nine girls (age range, 8-14 years) were examined. Eighty of these cases were finally chosen for the study and their lateral cephalograms were traced. Both Basion-Nasion (Ba-N) and Sella-Nasion (S-N) lines were selected for superimposition in this study. Based on these two mentioned lines, a template for each age was designed. Simple linear regression and multivariant regression analysis were used to evaluate the angles and to landmark the vectors, respectively.Findings show that most points change significantly at different ages in the S-N method. In the Ba-N method, all points except for S and Ba have significant changes at different ages.Templates that resulted from both methods were the same and alteration in the reference line and points does not change the total form of the average tracings of each age. |
topic |
Analysis Cephalometry Malocclusion Orthodontics |
url |
https://jdt.tums.ac.ir/index.php/jdt/article/view/702 |
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