Methods to quantify soft-tissue based facial growth and treatment outcomes in children: a systematic review.

CONTEXT: Technological advancements have led craniofacial researchers and clinicians into the era of three-dimensional digital imaging for quantitative evaluation of craniofacial growth and treatment outcomes. OBJECTIVE: To give an overview of soft-tissue based methods for quantitative longitudinal...

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Main Authors: Sander Brons, Machteld E van Beusichem, Ewald M Bronkhorst, Jos Draaisma, Stefaan J Bergé, Thomas J Maal, Anne Marie Kuijpers-Jagtman
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2012-01-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC3412871?pdf=render
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author Sander Brons
Machteld E van Beusichem
Ewald M Bronkhorst
Jos Draaisma
Stefaan J Bergé
Thomas J Maal
Anne Marie Kuijpers-Jagtman
author_facet Sander Brons
Machteld E van Beusichem
Ewald M Bronkhorst
Jos Draaisma
Stefaan J Bergé
Thomas J Maal
Anne Marie Kuijpers-Jagtman
author_sort Sander Brons
collection DOAJ
description CONTEXT: Technological advancements have led craniofacial researchers and clinicians into the era of three-dimensional digital imaging for quantitative evaluation of craniofacial growth and treatment outcomes. OBJECTIVE: To give an overview of soft-tissue based methods for quantitative longitudinal assessment of facial dimensions in children until six years of age and to assess the reliability of these methods in studies with good methodological quality. DATA SOURCE: PubMed, EMBASE, Cochrane Library, Web of Science, Scopus and CINAHL were searched. A hand search was performed to check for additional relevant studies. STUDY SELECTION: Primary publications on facial growth and treatment outcomes in children younger than six years of age were included. DATA EXTRACTION: Independent data extraction by two observers. A quality assessment instrument was used to determine the methodological quality. Methods, used in studies with good methodological quality, were assessed for reliability expressed as the magnitude of the measurement error and the correlation coefficient between repeated measurements. RESULTS: In total, 47 studies were included describing 4 methods: 2D x-ray cephalometry; 2D photography; anthropometry; 3D imaging techniques (surface laser scanning, stereophotogrammetry and cone beam computed tomography). In general the measurement error was below 1 mm and 1° and correlation coefficients range from 0.65 to 1.0. CONCLUSION: Various methods have shown to be reliable. However, at present stereophotogrammetry seems to be the best 3D method for quantitative longitudinal assessment of facial dimensions in children until six years of age due to its millisecond fast image capture, archival capabilities, high resolution and no exposure to ionizing radiation.
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spelling doaj.art-c203579518e24fb799e13891fafbf5922022-12-21T19:39:07ZengPublic Library of Science (PLoS)PLoS ONE1932-62032012-01-0178e4189810.1371/journal.pone.0041898Methods to quantify soft-tissue based facial growth and treatment outcomes in children: a systematic review.Sander BronsMachteld E van BeusichemEwald M BronkhorstJos DraaismaStefaan J BergéThomas J MaalAnne Marie Kuijpers-JagtmanCONTEXT: Technological advancements have led craniofacial researchers and clinicians into the era of three-dimensional digital imaging for quantitative evaluation of craniofacial growth and treatment outcomes. OBJECTIVE: To give an overview of soft-tissue based methods for quantitative longitudinal assessment of facial dimensions in children until six years of age and to assess the reliability of these methods in studies with good methodological quality. DATA SOURCE: PubMed, EMBASE, Cochrane Library, Web of Science, Scopus and CINAHL were searched. A hand search was performed to check for additional relevant studies. STUDY SELECTION: Primary publications on facial growth and treatment outcomes in children younger than six years of age were included. DATA EXTRACTION: Independent data extraction by two observers. A quality assessment instrument was used to determine the methodological quality. Methods, used in studies with good methodological quality, were assessed for reliability expressed as the magnitude of the measurement error and the correlation coefficient between repeated measurements. RESULTS: In total, 47 studies were included describing 4 methods: 2D x-ray cephalometry; 2D photography; anthropometry; 3D imaging techniques (surface laser scanning, stereophotogrammetry and cone beam computed tomography). In general the measurement error was below 1 mm and 1° and correlation coefficients range from 0.65 to 1.0. CONCLUSION: Various methods have shown to be reliable. However, at present stereophotogrammetry seems to be the best 3D method for quantitative longitudinal assessment of facial dimensions in children until six years of age due to its millisecond fast image capture, archival capabilities, high resolution and no exposure to ionizing radiation.http://europepmc.org/articles/PMC3412871?pdf=render
spellingShingle Sander Brons
Machteld E van Beusichem
Ewald M Bronkhorst
Jos Draaisma
Stefaan J Bergé
Thomas J Maal
Anne Marie Kuijpers-Jagtman
Methods to quantify soft-tissue based facial growth and treatment outcomes in children: a systematic review.
PLoS ONE
title Methods to quantify soft-tissue based facial growth and treatment outcomes in children: a systematic review.
title_full Methods to quantify soft-tissue based facial growth and treatment outcomes in children: a systematic review.
title_fullStr Methods to quantify soft-tissue based facial growth and treatment outcomes in children: a systematic review.
title_full_unstemmed Methods to quantify soft-tissue based facial growth and treatment outcomes in children: a systematic review.
title_short Methods to quantify soft-tissue based facial growth and treatment outcomes in children: a systematic review.
title_sort methods to quantify soft tissue based facial growth and treatment outcomes in children a systematic review
url http://europepmc.org/articles/PMC3412871?pdf=render
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