Mandibular movements in children with and without signs and symptoms of temporomandibular disorders

This research aimed to evaluate mandibular movements in children with and without signs and symptoms of temporomandibular dysfunction. The sample taken consisted of 99 children aged 3 to 5 years distributed in two groups: I - Absence of signs and/or symptoms of TMD (25 girls/40 boys); II - Presence of signs and symptoms of TMD (16 girls/18 boys). The symptoms were evaluated through an anamnesis questionnaire answered by the child's parents/caretakers. The clinical signs were evaluated through intra- and extraoral examination. Maximum mouth opening and left/right lateral movements were measured using a digital caliper. The maximum protrusive movement was measured using a millimeter ruler. The means and standard deviations for maximum mouth opening in Group I and Group II were 40.82mm±4.18 and 40.46mm±6.66, respectively. The values found for the left lateral movement were 6.96mm±1.66 for Group I and 6.74mm±1.55 for Group II, while for the right lateral movement they were 6.46mm±1.53 and 6.74mm±1.77. The maximum protrusion movements were 5.67mm±1.76 and 6.12mm±1.92, in Groups I and II, respectively. The mandibular movement ranges neither differed statistically between groups nor between genders. FAPESP Process 96/0714-6.

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Autores principales: Bonjardim,Leonardo Rigoldi, Gavião,Maria Beatriz Duarte, Pereira,Luciano José, Castelo,Paula Midori
Formato: Digital revista
Idioma:English
Publicado: Faculdade De Odontologia De Bauru - USP 2004
Acceso en línea:http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1678-77572004000100008
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spelling oai:scielo:S1678-775720040001000082004-06-30Mandibular movements in children with and without signs and symptoms of temporomandibular disordersBonjardim,Leonardo RigoldiGavião,Maria Beatriz DuartePereira,Luciano JoséCastelo,Paula Midori Temporomandibular dysfunction Mandibular movements Child Dentition, primary This research aimed to evaluate mandibular movements in children with and without signs and symptoms of temporomandibular dysfunction. The sample taken consisted of 99 children aged 3 to 5 years distributed in two groups: I - Absence of signs and/or symptoms of TMD (25 girls/40 boys); II - Presence of signs and symptoms of TMD (16 girls/18 boys). The symptoms were evaluated through an anamnesis questionnaire answered by the child's parents/caretakers. The clinical signs were evaluated through intra- and extraoral examination. Maximum mouth opening and left/right lateral movements were measured using a digital caliper. The maximum protrusive movement was measured using a millimeter ruler. The means and standard deviations for maximum mouth opening in Group I and Group II were 40.82mm±4.18 and 40.46mm±6.66, respectively. The values found for the left lateral movement were 6.96mm±1.66 for Group I and 6.74mm±1.55 for Group II, while for the right lateral movement they were 6.46mm±1.53 and 6.74mm±1.77. The maximum protrusion movements were 5.67mm±1.76 and 6.12mm±1.92, in Groups I and II, respectively. The mandibular movement ranges neither differed statistically between groups nor between genders. FAPESP Process 96/0714-6.info:eu-repo/semantics/openAccessFaculdade De Odontologia De Bauru - USPJournal of Applied Oral Science v.12 n.1 20042004-03-01info:eu-repo/semantics/articletext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1678-77572004000100008en10.1590/S1678-77572004000100008
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countrycode BR
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libraryname SciELO
language English
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author Bonjardim,Leonardo Rigoldi
Gavião,Maria Beatriz Duarte
Pereira,Luciano José
Castelo,Paula Midori
spellingShingle Bonjardim,Leonardo Rigoldi
Gavião,Maria Beatriz Duarte
Pereira,Luciano José
Castelo,Paula Midori
Mandibular movements in children with and without signs and symptoms of temporomandibular disorders
author_facet Bonjardim,Leonardo Rigoldi
Gavião,Maria Beatriz Duarte
Pereira,Luciano José
Castelo,Paula Midori
author_sort Bonjardim,Leonardo Rigoldi
title Mandibular movements in children with and without signs and symptoms of temporomandibular disorders
title_short Mandibular movements in children with and without signs and symptoms of temporomandibular disorders
title_full Mandibular movements in children with and without signs and symptoms of temporomandibular disorders
title_fullStr Mandibular movements in children with and without signs and symptoms of temporomandibular disorders
title_full_unstemmed Mandibular movements in children with and without signs and symptoms of temporomandibular disorders
title_sort mandibular movements in children with and without signs and symptoms of temporomandibular disorders
description This research aimed to evaluate mandibular movements in children with and without signs and symptoms of temporomandibular dysfunction. The sample taken consisted of 99 children aged 3 to 5 years distributed in two groups: I - Absence of signs and/or symptoms of TMD (25 girls/40 boys); II - Presence of signs and symptoms of TMD (16 girls/18 boys). The symptoms were evaluated through an anamnesis questionnaire answered by the child's parents/caretakers. The clinical signs were evaluated through intra- and extraoral examination. Maximum mouth opening and left/right lateral movements were measured using a digital caliper. The maximum protrusive movement was measured using a millimeter ruler. The means and standard deviations for maximum mouth opening in Group I and Group II were 40.82mm±4.18 and 40.46mm±6.66, respectively. The values found for the left lateral movement were 6.96mm±1.66 for Group I and 6.74mm±1.55 for Group II, while for the right lateral movement they were 6.46mm±1.53 and 6.74mm±1.77. The maximum protrusion movements were 5.67mm±1.76 and 6.12mm±1.92, in Groups I and II, respectively. The mandibular movement ranges neither differed statistically between groups nor between genders. FAPESP Process 96/0714-6.
publisher Faculdade De Odontologia De Bauru - USP
publishDate 2004
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1678-77572004000100008
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