Malocclusion in Down syndrome - a review

Down syndrome or Trisomy 21 is a genetic disorder, which results in intellectual impairment, typical craniofacial features and a wide spectrum of phenotypic abnormalities. Characteristic features of midface hypoplasia in Down syndrome include smaller maxilla, presence of 'stair' palate and severe malocclusion. Generally, the most frequent malocclusions stem from variations in vertical and transverse occlusions, identified mainly as Angle's Class III molar relations, anterior open bite, anteroposterior crossbite, and proclination of the anterior teeth. By familiarising themselves with these features, general dental professionals, paediatric dentists and orthodontists can plan a varied combination of treatment modalities to prevent and correct occlusal anomalies.

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Main Authors: Rao,D, Hegde,S, Naik,S, Shetty,P
Format: Digital revista
Language:English
Published: The South African Dental Association (SADA) 2015
Online Access:http://www.scielo.org.za/scielo.php?script=sci_arttext&pid=S0011-85162015000100004
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spelling oai:scielo:S0011-851620150001000042015-08-31Malocclusion in Down syndrome - a reviewRao,DHegde,SNaik,SShetty,P Down syndrome malocclusion review Trisomy 21 Down syndrome or Trisomy 21 is a genetic disorder, which results in intellectual impairment, typical craniofacial features and a wide spectrum of phenotypic abnormalities. Characteristic features of midface hypoplasia in Down syndrome include smaller maxilla, presence of 'stair' palate and severe malocclusion. Generally, the most frequent malocclusions stem from variations in vertical and transverse occlusions, identified mainly as Angle's Class III molar relations, anterior open bite, anteroposterior crossbite, and proclination of the anterior teeth. By familiarising themselves with these features, general dental professionals, paediatric dentists and orthodontists can plan a varied combination of treatment modalities to prevent and correct occlusal anomalies.The South African Dental Association (SADA)South African Dental Journal v.70 n.1 20152015-02-01journal articletext/htmlhttp://www.scielo.org.za/scielo.php?script=sci_arttext&pid=S0011-85162015000100004en
institution SCIELO
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country Sudáfrica
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databasecode rev-scielo-za
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libraryname SciELO
language English
format Digital
author Rao,D
Hegde,S
Naik,S
Shetty,P
spellingShingle Rao,D
Hegde,S
Naik,S
Shetty,P
Malocclusion in Down syndrome - a review
author_facet Rao,D
Hegde,S
Naik,S
Shetty,P
author_sort Rao,D
title Malocclusion in Down syndrome - a review
title_short Malocclusion in Down syndrome - a review
title_full Malocclusion in Down syndrome - a review
title_fullStr Malocclusion in Down syndrome - a review
title_full_unstemmed Malocclusion in Down syndrome - a review
title_sort malocclusion in down syndrome - a review
description Down syndrome or Trisomy 21 is a genetic disorder, which results in intellectual impairment, typical craniofacial features and a wide spectrum of phenotypic abnormalities. Characteristic features of midface hypoplasia in Down syndrome include smaller maxilla, presence of 'stair' palate and severe malocclusion. Generally, the most frequent malocclusions stem from variations in vertical and transverse occlusions, identified mainly as Angle's Class III molar relations, anterior open bite, anteroposterior crossbite, and proclination of the anterior teeth. By familiarising themselves with these features, general dental professionals, paediatric dentists and orthodontists can plan a varied combination of treatment modalities to prevent and correct occlusal anomalies.
publisher The South African Dental Association (SADA)
publishDate 2015
url http://www.scielo.org.za/scielo.php?script=sci_arttext&pid=S0011-85162015000100004
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