The relationship of maxillary canines to the facial anatomical landmarks in a group of Thai people
Identifieur interne : 002E91 ( Pmc/Curation ); précédent : 002E90; suivant : 002E92The relationship of maxillary canines to the facial anatomical landmarks in a group of Thai people
Auteurs : Potchaman Sinavarat [Thaïlande] ; Chuchai Anunmana [Thaïlande] ; Sharafat Hossain [Bangladesh]Source :
- The Journal of Advanced Prosthodontics [ 2005-7806 ] ; 2013.
Abstract
The objective was to evaluate canine positions, intercanine tip width (ICTW) and width of distal surface of canine (WDC), related to facial landmarks including interalar width (IAW), intercommissural width (ICoW), and distance between left and right projection lines drawn from inner canthus of eyes to alae of the nose (DPICa) in a group of Thai.
One hundred Thai subjects aged 18-35 years were selected. IAW and ICoW were measured on subject's face using digital vernier caliper. Irreversible hydrocolloid impression of the upper arch was taken, and a cast was poured with dental stone. Silicone impression material was used to take imprint of the incisal edge of upper six anterior teeth. DPICa was obtained from the subject's face using custom-made measuring equipment and marked on the silicone incisal imprint. The marks were then transferred from the imprint to the stone cast and measured with digital caliper. The ICTW and WDC were also measured on the stone cast. Pearson's correlation was used to determine the correlation.
The results revealed that the correlation between ICTW-ICoW was 0.429 and ICTW-DPICa was 0.573. The correlation between WDC-ICoW was 0.426 and WDC-DPICa was 0.547. However, IAW did not show any correlation with ICTW or WDC (
The correlation between canine position and facial landmarks was found. ICTW and WDC had relationship with ICoW and DPICa. DPICa showed stronger correlation with the position of maxillary canine than that of ICoW.
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DOI: 10.4047/jap.2013.5.4.369
PubMed: 24353872
PubMed Central: 3865189
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<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">The relationship of maxillary canines to the facial anatomical landmarks in a group of Thai people</title><author><name sortKey="Sinavarat, Potchaman" sort="Sinavarat, Potchaman" uniqKey="Sinavarat P" first="Potchaman" last="Sinavarat">Potchaman Sinavarat</name><affiliation wicri:level="1"><nlm:aff id="A1">Department of Prosthodontics, Faculty of Dentistry, Mahidol University, Bangkok, Thailand.</nlm:aff><country xml:lang="fr" wicri:curation="lc">Thaïlande</country><wicri:regionArea>Department of Prosthodontics, Faculty of Dentistry, Mahidol University, Bangkok</wicri:regionArea></affiliation></author><author><name sortKey="Anunmana, Chuchai" sort="Anunmana, Chuchai" uniqKey="Anunmana C" first="Chuchai" last="Anunmana">Chuchai Anunmana</name><affiliation wicri:level="1"><nlm:aff id="A1">Department of Prosthodontics, Faculty of Dentistry, Mahidol University, Bangkok, Thailand.</nlm:aff><country xml:lang="fr" wicri:curation="lc">Thaïlande</country><wicri:regionArea>Department of Prosthodontics, Faculty of Dentistry, Mahidol University, Bangkok</wicri:regionArea></affiliation></author><author><name sortKey="Hossain, Sharafat" sort="Hossain, Sharafat" uniqKey="Hossain S" first="Sharafat" last="Hossain">Sharafat Hossain</name><affiliation wicri:level="1"><nlm:aff id="A2">Department of Prosthodontics, University Dental College & Hospital, Dhaka, Bangladesh.</nlm:aff><country xml:lang="fr" wicri:curation="lc">Bangladesh</country><wicri:regionArea>Department of Prosthodontics, University Dental College & Hospital, Dhaka</wicri:regionArea></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PMC</idno><idno type="pmid">24353872</idno><idno type="pmc">3865189</idno><idno type="url">http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3865189</idno><idno type="RBID">PMC:3865189</idno><idno type="doi">10.4047/jap.2013.5.4.369</idno><date when="2013">2013</date><idno type="wicri:Area/Pmc/Corpus">002E91</idno><idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Corpus" wicri:corpus="PMC">002E91</idno><idno type="wicri:Area/Pmc/Curation">002E91</idno><idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Curation">002E91</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a" type="main">The relationship of maxillary canines to the facial anatomical landmarks in a group of Thai people</title><author><name sortKey="Sinavarat, Potchaman" sort="Sinavarat, Potchaman" uniqKey="Sinavarat P" first="Potchaman" last="Sinavarat">Potchaman Sinavarat</name><affiliation wicri:level="1"><nlm:aff id="A1">Department of Prosthodontics, Faculty of Dentistry, Mahidol University, Bangkok, Thailand.</nlm:aff><country xml:lang="fr" wicri:curation="lc">Thaïlande</country><wicri:regionArea>Department of Prosthodontics, Faculty of Dentistry, Mahidol University, Bangkok</wicri:regionArea></affiliation></author><author><name sortKey="Anunmana, Chuchai" sort="Anunmana, Chuchai" uniqKey="Anunmana C" first="Chuchai" last="Anunmana">Chuchai Anunmana</name><affiliation wicri:level="1"><nlm:aff id="A1">Department of Prosthodontics, Faculty of Dentistry, Mahidol University, Bangkok, Thailand.</nlm:aff><country xml:lang="fr" wicri:curation="lc">Thaïlande</country><wicri:regionArea>Department of Prosthodontics, Faculty of Dentistry, Mahidol University, Bangkok</wicri:regionArea></affiliation></author><author><name sortKey="Hossain, Sharafat" sort="Hossain, Sharafat" uniqKey="Hossain S" first="Sharafat" last="Hossain">Sharafat Hossain</name><affiliation wicri:level="1"><nlm:aff id="A2">Department of Prosthodontics, University Dental College & Hospital, Dhaka, Bangladesh.</nlm:aff><country xml:lang="fr" wicri:curation="lc">Bangladesh</country><wicri:regionArea>Department of Prosthodontics, University Dental College & Hospital, Dhaka</wicri:regionArea></affiliation></author></analytic><series><title level="j">The Journal of Advanced Prosthodontics</title><idno type="ISSN">2005-7806</idno><idno type="eISSN">2005-7814</idno><imprint><date when="2013">2013</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en"><sec><title>PURPOSE</title><p>The objective was to evaluate canine positions, intercanine tip width (ICTW) and width of distal surface of canine (WDC), related to facial landmarks including interalar width (IAW), intercommissural width (ICoW), and distance between left and right projection lines drawn from inner canthus of eyes to alae of the nose (DPICa) in a group of Thai.</p></sec><sec><title>MATERIALS AND METHODS</title><p>One hundred Thai subjects aged 18-35 years were selected. IAW and ICoW were measured on subject's face using digital vernier caliper. Irreversible hydrocolloid impression of the upper arch was taken, and a cast was poured with dental stone. Silicone impression material was used to take imprint of the incisal edge of upper six anterior teeth. DPICa was obtained from the subject's face using custom-made measuring equipment and marked on the silicone incisal imprint. The marks were then transferred from the imprint to the stone cast and measured with digital caliper. The ICTW and WDC were also measured on the stone cast. Pearson's correlation was used to determine the correlation.</p></sec><sec><title>RESULTS</title><p>The results revealed that the correlation between ICTW-ICoW was 0.429 and ICTW-DPICa was 0.573. The correlation between WDC-ICoW was 0.426 and WDC-DPICa was 0.547. However, IAW did not show any correlation with ICTW or WDC (<italic>P</italic>>.05).</p></sec><sec><title>CONCLUSION</title><p>The correlation between canine position and facial landmarks was found. ICTW and WDC had relationship with ICoW and DPICa. DPICa showed stronger correlation with the position of maxillary canine than that of ICoW.</p></sec></div></front><back><div1 type="bibliography"><listBibl><biblStruct><analytic><author><name sortKey="Hickey, Jc" uniqKey="Hickey J">JC Hickey</name></author><author><name sortKey="Zarb, Ga" uniqKey="Zarb G">GA Zarb</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Rahn, Ao" uniqKey="Rahn A">AO Rahn</name></author><author><name sortKey="Heartwell, Cm" uniqKey="Heartwell C">CM Heartwell</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Wehner, Pj" uniqKey="Wehner P">PJ Wehner</name></author><author><name sortKey="Hickey, Jc" uniqKey="Hickey J">JC Hickey</name></author><author><name sortKey="Boucher, Co" uniqKey="Boucher C">CO Boucher</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Basker, Rm" uniqKey="Basker R">RM Basker</name></author><author><name sortKey="Davenport, Jc" uniqKey="Davenport J">JC Davenport</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Latta, Gh" uniqKey="Latta G">GH Latta</name></author><author><name sortKey="Weaver, Jr" uniqKey="Weaver J">JR Weaver</name></author><author><name sortKey="Conkin, Je" uniqKey="Conkin J">JE Conkin</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Varjao, Fm" uniqKey="Varjao F">FM Varjão</name></author><author><name sortKey="Nogueira, Ss" uniqKey="Nogueira S">SS Nogueira</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Hasanreisoglu, U" uniqKey="Hasanreisoglu U">U Hasanreisoglu</name></author><author><name sortKey="Berksun, S" uniqKey="Berksun S">S Berksun</name></author><author><name sortKey="Aras, K" uniqKey="Aras K">K Aras</name></author><author><name sortKey="Arslan, I" uniqKey="Arslan I">I Arslan</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Al El Sheikh, Hm" uniqKey="Al El Sheikh H">HM al-el-Sheikh</name></author><author><name sortKey="Al Athel, Ms" uniqKey="Al Athel M">MS al-Athel</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Zar, Jh" uniqKey="Zar J">JH Zar</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Gomes, Vl" uniqKey="Gomes V">VL Gomes</name></author><author><name sortKey="Goncalves, Lc" uniqKey="Goncalves L">LC Gonçalves</name></author><author><name sortKey="Costa, Mm" uniqKey="Costa M">MM Costa</name></author><author><name sortKey="Lucas Bde, L" uniqKey="Lucas Bde L">L Lucas Bde</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Yodsuwan, D" uniqKey="Yodsuwan D">D Yodsuwan</name></author><author><name sortKey="Srisamaung, J" uniqKey="Srisamaung J">J Srisamaung</name></author><author><name sortKey="Santaveesuk, O" uniqKey="Santaveesuk O">O Santaveesuk</name></author><author><name sortKey="Srinukul, S" uniqKey="Srinukul S">S Srinukul</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Smith, Bj" uniqKey="Smith B">BJ Smith</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Bolender, Cl" uniqKey="Bolender C">CL Bolender</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">J Adv Prosthodont</journal-id><journal-id journal-id-type="iso-abbrev">J Adv Prosthodont</journal-id><journal-id journal-id-type="publisher-id">JAP</journal-id><journal-title-group><journal-title>The Journal of Advanced Prosthodontics</journal-title></journal-title-group><issn pub-type="ppub">2005-7806</issn><issn pub-type="epub">2005-7814</issn><publisher><publisher-name>The Korean Academy of Prosthodontics</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="pmid">24353872</article-id><article-id pub-id-type="pmc">3865189</article-id><article-id pub-id-type="doi">10.4047/jap.2013.5.4.369</article-id><article-categories><subj-group subj-group-type="heading"><subject>Original Article</subject></subj-group></article-categories><title-group><article-title>The relationship of maxillary canines to the facial anatomical landmarks in a group of Thai people</article-title></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name><surname>Sinavarat</surname><given-names>Potchaman</given-names></name><degrees>BSc</degrees><degrees>DDS</degrees><degrees>MSc</degrees><xref ref-type="aff" rid="A1">1</xref></contrib><contrib contrib-type="author"><name><surname>Anunmana</surname><given-names>Chuchai</given-names></name><degrees>DDS</degrees><degrees>MSc</degrees><degrees>PhD</degrees><xref ref-type="aff" rid="A1">1</xref></contrib><contrib contrib-type="author"><name><surname>Hossain</surname><given-names>Sharafat</given-names></name><degrees>BDS</degrees><degrees>MSc</degrees><xref ref-type="aff" rid="A2">2</xref></contrib></contrib-group><aff id="A1"><label>1</label>Department of Prosthodontics, Faculty of Dentistry, Mahidol University, Bangkok, Thailand.</aff><aff id="A2"><label>2</label>Department of Prosthodontics, University Dental College & Hospital, Dhaka, Bangladesh.</aff><author-notes><corresp>Corresponding author: Potchaman Sinavarat. Department of Prosthodontics, Faculty of Dentistry, Mahidol University, Bangkok, Thailand. Tel. 6622007817: <email>potchaman.sin@mahidol.ac.th</email></corresp></author-notes><pub-date pub-type="ppub"><month>11</month><year>2013</year></pub-date><pub-date pub-type="epub"><day>28</day><month>11</month><year>2013</year></pub-date><volume>5</volume><issue>4</issue><fpage>369</fpage><lpage>373</lpage><history><date date-type="received"><day>17</day><month>9</month><year>2012</year></date><date date-type="rev-recd"><day>14</day><month>10</month><year>2013</year></date><date date-type="accepted"><day>16</day><month>10</month><year>2013</year></date></history><permissions><copyright-statement>© 2013 The Korean Academy of Prosthodontics</copyright-statement><copyright-year>2013</copyright-year><license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by-nc/3.0/"><license-p>This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (<ext-link ext-link-type="uri" xlink:href="http://creativecommons.org/licenses/by-nc/3.0/">http://creativecommons.org/licenses/by-nc/3.0/</ext-link>) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.</license-p></license></permissions><abstract><sec><title>PURPOSE</title><p>The objective was to evaluate canine positions, intercanine tip width (ICTW) and width of distal surface of canine (WDC), related to facial landmarks including interalar width (IAW), intercommissural width (ICoW), and distance between left and right projection lines drawn from inner canthus of eyes to alae of the nose (DPICa) in a group of Thai.</p></sec><sec><title>MATERIALS AND METHODS</title><p>One hundred Thai subjects aged 18-35 years were selected. IAW and ICoW were measured on subject's face using digital vernier caliper. Irreversible hydrocolloid impression of the upper arch was taken, and a cast was poured with dental stone. Silicone impression material was used to take imprint of the incisal edge of upper six anterior teeth. DPICa was obtained from the subject's face using custom-made measuring equipment and marked on the silicone incisal imprint. The marks were then transferred from the imprint to the stone cast and measured with digital caliper. The ICTW and WDC were also measured on the stone cast. Pearson's correlation was used to determine the correlation.</p></sec><sec><title>RESULTS</title><p>The results revealed that the correlation between ICTW-ICoW was 0.429 and ICTW-DPICa was 0.573. The correlation between WDC-ICoW was 0.426 and WDC-DPICa was 0.547. However, IAW did not show any correlation with ICTW or WDC (<italic>P</italic>>.05).</p></sec><sec><title>CONCLUSION</title><p>The correlation between canine position and facial landmarks was found. ICTW and WDC had relationship with ICoW and DPICa. DPICa showed stronger correlation with the position of maxillary canine than that of ICoW.</p></sec></abstract><kwd-group><kwd>Complete denture</kwd><kwd>Canine</kwd><kwd>Canthus</kwd><kwd>Alae</kwd></kwd-group></article-meta></front><floats-group><fig id="F1" orientation="portrait" position="float"><label>Fig. 1</label><caption><p>The silicone imprint of the incisal edges of maxillary anterior teeth and the occlusal surface of the premolar obtained from the stone cast.</p></caption><graphic xlink:href="jap-5-369-g001"></graphic></fig><fig id="F2" orientation="portrait" position="float"><label>Fig. 2</label><caption><p>The equipment for marking the projection of the line drawn from inner canthus of the eye to alae of the nose (top view).</p></caption><graphic xlink:href="jap-5-369-g002"></graphic></fig><fig id="F3" orientation="portrait" position="float"><label>Fig. 3</label><caption><p>The adjustable flag of the equipment touching the inner canthus of the eye and alae of the nose.</p></caption><graphic xlink:href="jap-5-369-g003"></graphic></fig><fig id="F4" orientation="portrait" position="float"><label>Fig. 4</label><caption><p>Projection of the line was marked on the silicone imprint using a Roach wax carver.</p></caption><graphic xlink:href="jap-5-369-g004"></graphic></fig><fig id="F5" orientation="portrait" position="float"><label>Fig. 5</label><caption><p>(A) The marks on the silicone imprint were transferred to the stone cast, (B) The straight-line distance between the two marks was determined.</p></caption><graphic xlink:href="jap-5-369-g005"></graphic></fig><table-wrap id="T1" orientation="portrait" position="float"><label>Table 1</label><caption><p>Number of subjects classified by arch form and gender</p></caption><graphic xlink:href="jap-5-369-i001"></graphic></table-wrap><table-wrap id="T2" orientation="portrait" position="float"><label>Table 2</label><caption><p>Correlation coefficient of measurement variables with ICTW and WDC</p></caption><graphic xlink:href="jap-5-369-i002"></graphic><table-wrap-foot><fn><p><sup>*</sup>(<italic>P</italic> value <.05)</p></fn></table-wrap-foot></table-wrap></floats-group></pmc></record>Pour manipuler ce document sous Unix (Dilib)
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