Upper and Lower Lip Soft Tissue Thicknesses Differ in Relation to Age and Sex

This study was performed to determine age- and sex-related differences in lip thickness. Lateral cephalometric images of 220 healthy individuals were taken and the thicknesses of the upper and lower lips were measured. The measurements were performed in three different age groups. Our results indica...

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Autores principales: Karaca Bozdag,Zekiye, Kurkcuoglu,Ayla, Ustdal,Ayca, Cam,Yener, Oguz,Ozkan
Lenguaje:English
Publicado: Sociedad Chilena de Anatomía 2017
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Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022017000300009
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spelling oai:scielo:S0717-950220170003000092017-11-20Upper and Lower Lip Soft Tissue Thicknesses Differ in Relation to Age and SexKaraca Bozdag,ZekiyeKurkcuoglu,AylaUstdal,AycaCam,YenerOguz,Ozkan Cephalometry Cutoff value Facial soft tissue Lower lip Upper lip This study was performed to determine age- and sex-related differences in lip thickness. Lateral cephalometric images of 220 healthy individuals were taken and the thicknesses of the upper and lower lips were measured. The measurements were performed in three different age groups. Our results indicate that the lower lip thickness, as well as the distance between the most anterior point of contact between the upper and lower lips and the most protruding point of the upper incisor teeth, differed between the two sexes. The lips of males were thicker than those of females. Receiver operating curve analysis was performed to determine the cutoff values to differentiate thickness between males and females. Our results showed that knowledge of upper and lower lips thickness in relation to age and sex may be beneficial to forensic anthropologists, to plastic and reconstructive surgeons, and to orthodontists for more detailed examination, effective treatment, and optimised outcomes.info:eu-repo/semantics/openAccessSociedad Chilena de AnatomíaInternational Journal of Morphology v.35 n.3 20172017-09-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022017000300009en10.4067/S0717-95022017000300009
institution Scielo Chile
collection Scielo Chile
language English
topic Cephalometry
Cutoff value
Facial soft tissue
Lower lip
Upper lip
spellingShingle Cephalometry
Cutoff value
Facial soft tissue
Lower lip
Upper lip
Karaca Bozdag,Zekiye
Kurkcuoglu,Ayla
Ustdal,Ayca
Cam,Yener
Oguz,Ozkan
Upper and Lower Lip Soft Tissue Thicknesses Differ in Relation to Age and Sex
description This study was performed to determine age- and sex-related differences in lip thickness. Lateral cephalometric images of 220 healthy individuals were taken and the thicknesses of the upper and lower lips were measured. The measurements were performed in three different age groups. Our results indicate that the lower lip thickness, as well as the distance between the most anterior point of contact between the upper and lower lips and the most protruding point of the upper incisor teeth, differed between the two sexes. The lips of males were thicker than those of females. Receiver operating curve analysis was performed to determine the cutoff values to differentiate thickness between males and females. Our results showed that knowledge of upper and lower lips thickness in relation to age and sex may be beneficial to forensic anthropologists, to plastic and reconstructive surgeons, and to orthodontists for more detailed examination, effective treatment, and optimised outcomes.
author Karaca Bozdag,Zekiye
Kurkcuoglu,Ayla
Ustdal,Ayca
Cam,Yener
Oguz,Ozkan
author_facet Karaca Bozdag,Zekiye
Kurkcuoglu,Ayla
Ustdal,Ayca
Cam,Yener
Oguz,Ozkan
author_sort Karaca Bozdag,Zekiye
title Upper and Lower Lip Soft Tissue Thicknesses Differ in Relation to Age and Sex
title_short Upper and Lower Lip Soft Tissue Thicknesses Differ in Relation to Age and Sex
title_full Upper and Lower Lip Soft Tissue Thicknesses Differ in Relation to Age and Sex
title_fullStr Upper and Lower Lip Soft Tissue Thicknesses Differ in Relation to Age and Sex
title_full_unstemmed Upper and Lower Lip Soft Tissue Thicknesses Differ in Relation to Age and Sex
title_sort upper and lower lip soft tissue thicknesses differ in relation to age and sex
publisher Sociedad Chilena de Anatomía
publishDate 2017
url http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-95022017000300009
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