Frequency and variability of dental morphology in deciduous and permanent dentition of a Nasa indigenous group in the municipality of Morales, Cauca, Colombia
Identifieur interne : 000419 ( Pmc/Checkpoint ); précédent : 000418; suivant : 000420Frequency and variability of dental morphology in deciduous and permanent dentition of a Nasa indigenous group in the municipality of Morales, Cauca, Colombia
Auteurs : Eider Díaz [Colombie] ; Lorena García [Colombie] ; Michelle Hernández [Colombie] ; Lesly Palacio [Colombie] ; Diana Ruiz [Colombie] ; Nataly Velandia [Colombie] ; Judy Villavicencio [Colombie] ; Freddy Moreno [Colombie]Source :
- Colombia Médica : CM [ 0120-8322 ] ; ????.
Abstract
To determine the frequency, variability, sexual dimorphism and bilateral symmetry of fourteen dental crown traits in the deciduous and permanent dentition of 60 dental models (35 women and 25 men) obtained from a native, indigenous group of Nasa school children of the Musse Ukue group in the municipality of Morales, Department of Cauca, Colombia.
This is a quantitative, descriptive, cross-sectional study that characterizes dental morphology by means of the systems for temporary dentition from Dahlberg (winging), and ASUDAS (crowding, reduction of hypocone, metaconule and cusp 6), Hanihara (central and lateral incisors in shovel-shape and cusp 7), Sciulli (double bit, layered fold protostylid, cusp pattern and cusp number) and Grine (Carabelli trait); and in permanent dentition from ASUDAS (Winging, crowding, central and lateral incisors in shovel-shape and double shovel-shape, Carabelli trait, hypocone reduction, metaconule, cusp pattern, cusp number, layered fold protostylid, cusp 6 and cusp 7).
The most frequent dental crown features were the shovel-shaped form, grooved and fossa forms of the Carabelli trait, metaconule, cusp pattern Y6, layered fold, protostylid (point P) and cusp 6. Sexual dimorphism was not observed and there was bilateral symmetry in the expression of these features.
The sample studied presented a great affinity with ethnic groups belonging to the Mongoloid Dental Complex due to the frequency (expression) and variability (gradation) of the tooth crown traits, upper incisors, the Carabelli trait, the protostylid, cusp 6 and cusp 7. The influence of the Caucasoide Dental Complex associated with ethno-historical processes cannot be ruled out.
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PubMed: 24970955
PubMed Central: 4045228
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<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Frequency and variability of dental morphology in deciduous and permanent dentition of a Nasa indigenous group in the municipality of Morales, Cauca, Colombia</title><author><name sortKey="Diaz, Eider" sort="Diaz, Eider" uniqKey="Diaz E" first="Eider" last="Díaz">Eider Díaz</name><affiliation wicri:level="1"><nlm:aff id="aff1"> School of Dentistry at the Universidad del Valle. Cali,<country>Colombia</country>.</nlm:aff><country xml:lang="fr">Colombie</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Garcia, Lorena" sort="Garcia, Lorena" uniqKey="Garcia L" first="Lorena" last="García">Lorena García</name><affiliation wicri:level="1"><nlm:aff id="aff1"> School of Dentistry at the Universidad del Valle. Cali,<country>Colombia</country>.</nlm:aff><country xml:lang="fr">Colombie</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Hernandez, Michelle" sort="Hernandez, Michelle" uniqKey="Hernandez M" first="Michelle" last="Hernández">Michelle Hernández</name><affiliation wicri:level="1"><nlm:aff id="aff1"> School of Dentistry at the Universidad del Valle. Cali,<country>Colombia</country>.</nlm:aff><country xml:lang="fr">Colombie</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Palacio, Lesly" sort="Palacio, Lesly" uniqKey="Palacio L" first="Lesly" last="Palacio">Lesly Palacio</name><affiliation wicri:level="1"><nlm:aff id="aff1"> School of Dentistry at the Universidad del Valle. Cali,<country>Colombia</country>.</nlm:aff><country xml:lang="fr">Colombie</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Ruiz, Diana" sort="Ruiz, Diana" uniqKey="Ruiz D" first="Diana" last="Ruiz">Diana Ruiz</name><affiliation wicri:level="1"><nlm:aff id="aff1"> School of Dentistry at the Universidad del Valle. Cali,<country>Colombia</country>.</nlm:aff><country xml:lang="fr">Colombie</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Velandia, Nataly" sort="Velandia, Nataly" uniqKey="Velandia N" first="Nataly" last="Velandia">Nataly Velandia</name><affiliation wicri:level="1"><nlm:aff id="aff1"> School of Dentistry at the Universidad del Valle. Cali,<country>Colombia</country>.</nlm:aff><country xml:lang="fr">Colombie</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Villavicencio, Judy" sort="Villavicencio, Judy" uniqKey="Villavicencio J" first="Judy" last="Villavicencio">Judy Villavicencio</name><affiliation wicri:level="1"><nlm:aff id="aff1"> School of Dentistry at the Universidad del Valle. Cali,<country>Colombia</country>.</nlm:aff><country xml:lang="fr">Colombie</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Moreno, Freddy" sort="Moreno, Freddy" uniqKey="Moreno F" first="Freddy" last="Moreno">Freddy Moreno</name><affiliation wicri:level="1"><nlm:aff id="aff2">School of Basic Sciences at the Universidad del Valle. Cali,<country>Colombia</country>.</nlm:aff><country xml:lang="fr">Colombie</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation><affiliation wicri:level="1"><nlm:aff id="aff3">School of Health Sciences at the Pontificia Universidad Javeriana. Cali,<country>Colombia</country>.</nlm:aff><country xml:lang="fr">Colombie</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PMC</idno><idno type="pmid">24970955</idno><idno type="pmc">4045228</idno><idno type="url">http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4045228</idno><idno type="RBID">PMC:4045228</idno><date when="????">????</date><idno type="wicri:Area/Pmc/Corpus">000330</idno><idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Corpus" wicri:corpus="PMC">000330</idno><idno type="wicri:Area/Pmc/Curation">000330</idno><idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Curation">000330</idno><idno type="wicri:Area/Pmc/Checkpoint">000419</idno><idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Checkpoint">000419</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a" type="main">Frequency and variability of dental morphology in deciduous and permanent dentition of a Nasa indigenous group in the municipality of Morales, Cauca, Colombia</title><author><name sortKey="Diaz, Eider" sort="Diaz, Eider" uniqKey="Diaz E" first="Eider" last="Díaz">Eider Díaz</name><affiliation wicri:level="1"><nlm:aff id="aff1"> School of Dentistry at the Universidad del Valle. Cali,<country>Colombia</country>.</nlm:aff><country xml:lang="fr">Colombie</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Garcia, Lorena" sort="Garcia, Lorena" uniqKey="Garcia L" first="Lorena" last="García">Lorena García</name><affiliation wicri:level="1"><nlm:aff id="aff1"> School of Dentistry at the Universidad del Valle. Cali,<country>Colombia</country>.</nlm:aff><country xml:lang="fr">Colombie</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Hernandez, Michelle" sort="Hernandez, Michelle" uniqKey="Hernandez M" first="Michelle" last="Hernández">Michelle Hernández</name><affiliation wicri:level="1"><nlm:aff id="aff1"> School of Dentistry at the Universidad del Valle. Cali,<country>Colombia</country>.</nlm:aff><country xml:lang="fr">Colombie</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Palacio, Lesly" sort="Palacio, Lesly" uniqKey="Palacio L" first="Lesly" last="Palacio">Lesly Palacio</name><affiliation wicri:level="1"><nlm:aff id="aff1"> School of Dentistry at the Universidad del Valle. Cali,<country>Colombia</country>.</nlm:aff><country xml:lang="fr">Colombie</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Ruiz, Diana" sort="Ruiz, Diana" uniqKey="Ruiz D" first="Diana" last="Ruiz">Diana Ruiz</name><affiliation wicri:level="1"><nlm:aff id="aff1"> School of Dentistry at the Universidad del Valle. Cali,<country>Colombia</country>.</nlm:aff><country xml:lang="fr">Colombie</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Velandia, Nataly" sort="Velandia, Nataly" uniqKey="Velandia N" first="Nataly" last="Velandia">Nataly Velandia</name><affiliation wicri:level="1"><nlm:aff id="aff1"> School of Dentistry at the Universidad del Valle. Cali,<country>Colombia</country>.</nlm:aff><country xml:lang="fr">Colombie</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Villavicencio, Judy" sort="Villavicencio, Judy" uniqKey="Villavicencio J" first="Judy" last="Villavicencio">Judy Villavicencio</name><affiliation wicri:level="1"><nlm:aff id="aff1"> School of Dentistry at the Universidad del Valle. Cali,<country>Colombia</country>.</nlm:aff><country xml:lang="fr">Colombie</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Moreno, Freddy" sort="Moreno, Freddy" uniqKey="Moreno F" first="Freddy" last="Moreno">Freddy Moreno</name><affiliation wicri:level="1"><nlm:aff id="aff2">School of Basic Sciences at the Universidad del Valle. Cali,<country>Colombia</country>.</nlm:aff><country xml:lang="fr">Colombie</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation><affiliation wicri:level="1"><nlm:aff id="aff3">School of Health Sciences at the Pontificia Universidad Javeriana. Cali,<country>Colombia</country>.</nlm:aff><country xml:lang="fr">Colombie</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author></analytic><series><title level="j">Colombia Médica : CM</title><idno type="ISSN">0120-8322</idno><idno type="eISSN">1657-9534</idno><imprint><date when="????">????</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en"><sec><title>Objectives: </title><p>To determine the frequency, variability, sexual dimorphism and bilateral symmetry of fourteen dental crown traits in the deciduous and permanent dentition of 60 dental models (35 women and 25 men) obtained from a native, indigenous group of Nasa school children of the Musse Ukue group in the municipality of Morales, Department of Cauca, Colombia.
</p></sec><sec><title>Methods: </title><p>This is a quantitative, descriptive, cross-sectional study that characterizes dental morphology by means of the systems for temporary dentition from Dahlberg (winging), and ASUDAS (crowding, reduction of hypocone, metaconule and cusp 6), Hanihara (central and lateral incisors in shovel-shape and cusp 7), Sciulli (double bit, layered fold protostylid, cusp pattern and cusp number) and Grine (Carabelli trait); and in permanent dentition from ASUDAS (Winging, crowding, central and lateral incisors in shovel-shape and double shovel-shape, Carabelli trait, hypocone reduction, metaconule, cusp pattern, cusp number, layered fold protostylid, cusp 6 and cusp 7).
</p></sec><sec><title>Results: </title><p>The most frequent dental crown features were the shovel-shaped form, grooved and fossa forms of the Carabelli trait, metaconule, cusp pattern Y6, layered fold, protostylid (point P) and cusp 6. Sexual dimorphism was not observed and there was bilateral symmetry in the expression of these features.
</p></sec><sec><title>Conclusions:</title><p> The sample studied presented a great affinity with ethnic groups belonging to the Mongoloid Dental Complex due to the frequency (expression) and variability (gradation) of the tooth crown traits, upper incisors, the Carabelli trait, the protostylid, cusp 6 and cusp 7. The influence of the Caucasoide Dental Complex associated with ethno-historical processes cannot be ruled out.
</p></sec></div></front><back><div1 type="bibliography"><listBibl><biblStruct><analytic><author><name sortKey="Rodriguez, Cd" uniqKey="Rodriguez C">CD Rodríguez</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Rodriguez, Cd" uniqKey="Rodriguez C">CD Rodríguez</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Rodriguez, Cd" uniqKey="Rodriguez C">CD Rodríguez</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Moreno, F" uniqKey="Moreno F">F Moreno</name></author><author><name sortKey="Moreno, Sm" uniqKey="Moreno S">SM Moreno</name></author><author><name sortKey="Diaz, Ca" uniqKey="Diaz C">CA Díaz</name></author><author><name sortKey="Bustos, Ea" uniqKey="Bustos E">EA Bustos</name></author><author><name sortKey="Rodriguez, Jv" uniqKey="Rodriguez J">JV Rodríguez</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Moreno, Sm" uniqKey="Moreno S">SM Moreno</name></author><author><name sortKey="Moreno, F" uniqKey="Moreno F">F Moreno</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Aguirre, L" uniqKey="Aguirre L">L Aguirre</name></author><author><name sortKey="Castillo, D" uniqKey="Castillo D">D Castillo</name></author><author><name sortKey="Solarte, D" uniqKey="Solarte D">D Solarte</name></author><author><name sortKey="Moreno, F" uniqKey="Moreno F">F Moreno</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Scott, Gc" uniqKey="Scott G">GC Scott</name></author><author><name sortKey="Turner Ii, Cg" uniqKey="Turner Ii C">CG Turner II</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Rodriguez, Jv" uniqKey="Rodriguez J">JV Rodríguez</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Ruiz, A" uniqKey="Ruiz A">A Ruiz</name></author><author><name sortKey="G Mez, C" uniqKey="G Mez C">C Gómez</name></author><author><name sortKey="Londo O, D" uniqKey="Londo O D">D Londoño</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Rodriguez, Jv" uniqKey="Rodriguez J">JV Rodríguez</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Nichol, Cr" uniqKey="Nichol C">CR Nichol</name></author><author><name sortKey="Turner Ii, Cg" uniqKey="Turner Ii C">CG Turner II</name></author></analytic></biblStruct><biblStruct></biblStruct><biblStruct><analytic><author><name sortKey="Rickham, Pp" uniqKey="Rickham P">PP Rickham</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Arag N, N" uniqKey="Arag N N">N Aragón</name></author><author><name sortKey="Bastidas, C" uniqKey="Bastidas C">C Bastidas</name></author><author><name sortKey="Bed N, L" uniqKey="Bed N L">L Bedón</name></author><author><name sortKey="Duque, P" uniqKey="Duque P">P Duque</name></author><author><name sortKey="Sanchez, M" uniqKey="Sanchez M">M Sánchez</name></author><author><name sortKey="Rivera, S" uniqKey="Rivera S">S Rivera</name></author><author><name sortKey="Triana, F" uniqKey="Triana F">F Triana</name></author><author><name sortKey="Bedoya, N" uniqKey="Bedoya N">N Bedoya</name></author><author><name sortKey="Moreno, F" uniqKey="Moreno F">F Moreno</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Turner Ii, Cg" uniqKey="Turner Ii C">CG Turner II</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Hanihara, T" uniqKey="Hanihara T">T Hanihara</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Zoubov, Aa" uniqKey="Zoubov A">AA Zoubov</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Irish, Jd" uniqKey="Irish J">JD Irish</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Edgar, Hjh" uniqKey="Edgar H">HJH Edgar</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Le N, Cf" uniqKey="Le N C">CF León</name></author><author><name sortKey="Ria O, C" uniqKey="Ria O C">C Riaño</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Cer N, Cj" uniqKey="Cer N C">CJ Cerón</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Rocha, L" uniqKey="Rocha L">L Rocha</name></author><author><name sortKey="Rivas, H" uniqKey="Rivas H">H Rivas</name></author><author><name sortKey="Moreno, F" uniqKey="Moreno F">F Moreno</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Marcovich, I" uniqKey="Marcovich I">I Marcovich</name></author><author><name sortKey="Prado, E" uniqKey="Prado E">E Prado</name></author><author><name sortKey="Diaz, P" uniqKey="Diaz P">P Díaz</name></author><author><name sortKey="Ortiz, Y" uniqKey="Ortiz Y">Y Ortiz</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Delgado Burbano, Me" uniqKey="Delgado Burbano M">ME Delgado-Burbano</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Sciulli, Pw" uniqKey="Sciulli P">PW Sciulli</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Grine, Fe" uniqKey="Grine F">FE Grine</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Irish, Jd" uniqKey="Irish J">JD Irish</name></author></analytic></biblStruct></listBibl></div1></back></TEI><pmc article-type="research-article"><pmc-dir>properties open_access</pmc-dir>
<front><journal-meta><journal-id journal-id-type="nlm-ta">Colomb Med (Cali)</journal-id><journal-id journal-id-type="iso-abbrev">Colomb. Med</journal-id><journal-title-group><journal-title>Colombia Médica : CM</journal-title></journal-title-group><issn pub-type="ppub">0120-8322</issn><issn pub-type="epub">1657-9534</issn><publisher><publisher-name>Universidad del Valle</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="pmid">24970955</article-id><article-id pub-id-type="pmc">4045228</article-id><article-categories><subj-group subj-group-type="heading"><subject>Original Article</subject></subj-group></article-categories><title-group><article-title>Frequency and variability of dental morphology in deciduous and permanent dentition of a Nasa indigenous group in the municipality of Morales, Cauca, Colombia</article-title><trans-title-group xml:lang="es"><trans-title>Frecuencia y variabilidad de la morfología dental en dentición temporal y permanente de un grupo de indígenas Nasa del municipio de Morales (Cauca, Colombia)
</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name><surname>Díaz</surname><given-names>Eider</given-names></name><xref ref-type="aff" rid="aff1"><sup>1</sup></xref></contrib><contrib contrib-type="author"><name><surname>García</surname><given-names>Lorena</given-names></name><xref ref-type="aff" rid="aff1"><sup>1</sup></xref></contrib><contrib contrib-type="author"><name><surname>Hernández</surname><given-names>Michelle</given-names></name><xref ref-type="aff" rid="aff1"><sup>1</sup></xref></contrib><contrib contrib-type="author"><name><surname>Palacio</surname><given-names>Lesly</given-names></name><xref ref-type="aff" rid="aff1"><sup>1</sup></xref></contrib><contrib contrib-type="author"><name><surname>Ruiz</surname><given-names>Diana</given-names></name><xref ref-type="aff" rid="aff1"><sup>1</sup></xref></contrib><contrib contrib-type="author"><name><surname>Velandia</surname><given-names>Nataly</given-names></name><xref ref-type="aff" rid="aff1"><sup>1</sup></xref></contrib><contrib contrib-type="author"><name><surname>Villavicencio</surname><given-names>Judy</given-names></name><xref ref-type="aff" rid="aff1"><sup>1</sup></xref></contrib><contrib contrib-type="author" corresp="yes"><name><surname>Moreno</surname><given-names>Freddy</given-names></name><xref ref-type="aff" rid="aff2"><sup>2</sup></xref><xref ref-type="aff" rid="aff3"><sup>3</sup></xref></contrib></contrib-group><aff id="aff1"><label>1</label> School of Dentistry at the Universidad del Valle. Cali,<country>Colombia</country>.</aff><aff id="aff2"><label>2</label>School of Basic Sciences at the Universidad del Valle. Cali,<country>Colombia</country>.</aff><aff id="aff3"><label>3</label>School of Health Sciences at the Pontificia Universidad Javeriana. Cali,<country>Colombia</country>.</aff><author-notes><corresp id="c01">Freddy Moreno
<email>freddy.a.moreno@correounivalle.edu.co</email>School of Dentistry at the Universidad del Valle. Cali, Colombia.
Calle 3 A # 36B-00 Edificio 132
PBX: (572) 554 2469 - (572) 5580759
</corresp><fn id="fn01" fn-type="conflict"><p>Conflict of interest:
None declared
</p></fn></author-notes><pub-date date-type="pub" publication-format="electronic" iso-8601-date="2014-03-30"><day>30</day><month>3</month><year>2014</year></pub-date><pub-date date-type="collection" publication-format="electronic"><season>Jan-Mar</season><year>2014</year></pub-date><volume>45</volume><issue>1</issue><fpage>15</fpage><lpage>24</lpage><history><date date-type="received"><day>18</day><month>1</month><year>2013</year></date><date date-type="rev-recd"><day>09</day><month>1</month><year>2014</year></date><date date-type="accepted"><day>26</day><month>2</month><year>2014</year></date></history><permissions><license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by/2.5"><license-p>© 2014 Universidad del Valle. This is an Open Access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.</license-p></license></permissions><abstract><sec><title>Objectives: </title><p>To determine the frequency, variability, sexual dimorphism and bilateral symmetry of fourteen dental crown traits in the deciduous and permanent dentition of 60 dental models (35 women and 25 men) obtained from a native, indigenous group of Nasa school children of the Musse Ukue group in the municipality of Morales, Department of Cauca, Colombia.
</p></sec><sec><title>Methods: </title><p>This is a quantitative, descriptive, cross-sectional study that characterizes dental morphology by means of the systems for temporary dentition from Dahlberg (winging), and ASUDAS (crowding, reduction of hypocone, metaconule and cusp 6), Hanihara (central and lateral incisors in shovel-shape and cusp 7), Sciulli (double bit, layered fold protostylid, cusp pattern and cusp number) and Grine (Carabelli trait); and in permanent dentition from ASUDAS (Winging, crowding, central and lateral incisors in shovel-shape and double shovel-shape, Carabelli trait, hypocone reduction, metaconule, cusp pattern, cusp number, layered fold protostylid, cusp 6 and cusp 7).
</p></sec><sec><title>Results: </title><p>The most frequent dental crown features were the shovel-shaped form, grooved and fossa forms of the Carabelli trait, metaconule, cusp pattern Y6, layered fold, protostylid (point P) and cusp 6. Sexual dimorphism was not observed and there was bilateral symmetry in the expression of these features.
</p></sec><sec><title>Conclusions:</title><p> The sample studied presented a great affinity with ethnic groups belonging to the Mongoloid Dental Complex due to the frequency (expression) and variability (gradation) of the tooth crown traits, upper incisors, the Carabelli trait, the protostylid, cusp 6 and cusp 7. The influence of the Caucasoide Dental Complex associated with ethno-historical processes cannot be ruled out.
</p></sec></abstract><trans-abstract xml:lang="es"><sec><title>Objetivos:</title><p> Determinar la frecuencia, la variabilidad, el dimorfismo sexual y la simetría bilateral de 14 Rasgos Morfológicos Dentales Coronales (RMDC) en dentición temporal y permanente de 60 modelos (35 mujeres y 25 hombres) obtenidos de un grupo de indígenas escolares Nasa del cabildo Musse Ukue del municipio de Morales, departamento del Cauca.
</p></sec><sec><title>Métodos:</title><p> Estudio descriptivo transversal cuantitativo que caracteriza la morfología dental mediante los sistemas en dentición temporal Dahlberg (winging), Asudas (crowding, reducción de hipocono, metacónulo y cúspide 6), Hanihara (incisivos centrales y laterales en pala y cúspide 7), Sciulli (doble pala, protostílido, pliegue acodado, patrón cuspídeo y número de cúspides) y Grine (cúspide de Carabelli); y en dentición permanente Asudas (Winging, crowding, incisivos centrales y laterales en pala, doble pala, cúspide de Carabelli, reducción del hipocono, metacónulo, patrón cuspídeo, número de cúspides, pliegue acodado, protostílido, cúspide 6 y cúspide 7).
</p></sec><sec><title>Resultados:</title><p> Los RMDC más frecuentes fueron la forma de pala, formas surco y fosa de la cúspide de Carabelli, metacónulo, patrón cuspídeo Y6, pliegue acodado, protostílido (punto P) y cúspide 6. No se observó dimorfismo sexual y hubo simetría bilateral en la expresión de los rasgos.
</p></sec><sec><title>Conclusiones: </title><p>La muestra estudiada presenta una alta afinidad con grupos étnicos pertenecientes al Complejo Dental Mongoloide debido a la frecuencia (expresión) y variabilidad (gradación) de los RMDC, incisivos en pala, la cúspide Carabelli, el Protostílido, la cúspide 6 y la cúspide 7; sin embargo, no se puede descartar influencia del Complejo Dental Caucasoide asociado con procesos etno-históricos.
</p></sec></trans-abstract><kwd-group><kwd>Dental anthropology</kwd><kwd>dental morphology</kwd><kwd>non-metric dental traits</kwd><kwd>indigenous Nasa</kwd></kwd-group><counts><fig-count count="1"></fig-count><table-count count="3"></table-count><ref-count count="27"></ref-count><page-count count="10"></page-count></counts></article-meta></front></pmc><affiliations><list><country><li>Colombie</li></country></list><tree><country name="Colombie"><noRegion><name sortKey="Diaz, Eider" sort="Diaz, Eider" uniqKey="Diaz E" first="Eider" last="Díaz">Eider Díaz</name></noRegion><name sortKey="Garcia, Lorena" sort="Garcia, Lorena" uniqKey="Garcia L" first="Lorena" last="García">Lorena García</name><name sortKey="Hernandez, Michelle" sort="Hernandez, Michelle" uniqKey="Hernandez M" first="Michelle" last="Hernández">Michelle Hernández</name><name sortKey="Moreno, Freddy" sort="Moreno, Freddy" uniqKey="Moreno F" first="Freddy" last="Moreno">Freddy Moreno</name><name sortKey="Moreno, Freddy" sort="Moreno, Freddy" uniqKey="Moreno F" first="Freddy" last="Moreno">Freddy Moreno</name><name sortKey="Palacio, Lesly" sort="Palacio, Lesly" uniqKey="Palacio L" first="Lesly" last="Palacio">Lesly Palacio</name><name sortKey="Ruiz, Diana" sort="Ruiz, Diana" uniqKey="Ruiz D" first="Diana" last="Ruiz">Diana Ruiz</name><name sortKey="Velandia, Nataly" sort="Velandia, Nataly" uniqKey="Velandia N" first="Nataly" last="Velandia">Nataly Velandia</name><name sortKey="Villavicencio, Judy" sort="Villavicencio, Judy" uniqKey="Villavicencio J" first="Judy" last="Villavicencio">Judy Villavicencio</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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