Determination of vertical dimension of occlusion using lateral profile photographs: A pilot study
Identifieur interne : 006B07 ( Ncbi/Curation ); précédent : 006B06; suivant : 006B08Determination of vertical dimension of occlusion using lateral profile photographs: A pilot study
Auteurs : Dileep Nag Vinnakota [Inde] ; Krishna Chaitanya Kanneganti [Inde] ; Mahesh Pulagam [Inde] ; Gopala Krishna Keerthi [Inde]Source :
- The Journal of the Indian Prosthodontic Society [ 0972-4052 ] ; 2016.
Abstract
To hypothesize a new theory based on soft tissue reference points on lateral profile photographs (LPPs) for determining the vertical dimension of occlusion (VDO), as there is need to explore for simple strategies.
Fifty-three participants in the age range of 20–27 years who met the inclusion criteria were recruited. LPPs were taken for all participants using standard protocol and duplicate copies obtained, on which five soft tissue reference points, nasion (Stn), subnasale (Stsn), porion (Stp), gnathion (Stgn), and gonion (Stg) (Stg prenoted on the face) were marked and joined to form angles; distance between Stsn and Stgn was considered as VDO in LPP (VDO-LP). The angle formed between Stn-Stsn-Stgn and Stn-Stsn-Stg; Stp-Stg-Stgn and Stp-Stg-Stsn was correlated; two simple linear regression models were developed to predict Stn-Stsn-Stgn and Stp-Stg-Stgn using Stn-Stsn-Stg and Stp-Stg-Stsn as independent variables. Using the formulae, VDO-LP predicted was constructed and correlated with the actual values.
The angle Stn-Stsn-Stgn had a statistically significant moderate positive correlation with Stn-Stsn-Stg (
With the use of simple landmarks on LPP, it is possible to reconstruct the lost facial dimensions during prosthetic replacement of lost teeth.
Url:
DOI: 10.4103/0972-4052.176531
PubMed: 27746594
PubMed Central: 5062146
Links toward previous steps (curation, corpus...)
- to stream Pmc, to step Corpus: Pour aller vers cette notice dans l'étape Curation :003158
- to stream Pmc, to step Curation: Pour aller vers cette notice dans l'étape Curation :003158
- to stream Pmc, to step Checkpoint: Pour aller vers cette notice dans l'étape Curation :000765
- to stream Ncbi, to step Merge: Pour aller vers cette notice dans l'étape Curation :006B07
Links to Exploration step
PMC:5062146Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Determination of vertical dimension of occlusion using lateral profile photographs: A pilot study</title>
<author><name sortKey="Vinnakota, Dileep Nag" sort="Vinnakota, Dileep Nag" uniqKey="Vinnakota D" first="Dileep Nag" last="Vinnakota">Dileep Nag Vinnakota</name>
<affiliation wicri:level="1"><nlm:aff id="aff1">Department of Prosthodontic Dentistry, Narayana Dental College and Hospital, Nellore, Andhra Pradesh, India</nlm:aff>
<country xml:lang="fr">Inde</country>
<wicri:regionArea>Department of Prosthodontic Dentistry, Narayana Dental College and Hospital, Nellore, Andhra Pradesh</wicri:regionArea>
<wicri:noRegion>Andhra Pradesh</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Kanneganti, Krishna Chaitanya" sort="Kanneganti, Krishna Chaitanya" uniqKey="Kanneganti K" first="Krishna Chaitanya" last="Kanneganti">Krishna Chaitanya Kanneganti</name>
<affiliation wicri:level="1"><nlm:aff id="aff1">Department of Prosthodontic Dentistry, Narayana Dental College and Hospital, Nellore, Andhra Pradesh, India</nlm:aff>
<country xml:lang="fr">Inde</country>
<wicri:regionArea>Department of Prosthodontic Dentistry, Narayana Dental College and Hospital, Nellore, Andhra Pradesh</wicri:regionArea>
<wicri:noRegion>Andhra Pradesh</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Pulagam, Mahesh" sort="Pulagam, Mahesh" uniqKey="Pulagam M" first="Mahesh" last="Pulagam">Mahesh Pulagam</name>
<affiliation wicri:level="1"><nlm:aff id="aff1">Department of Prosthodontic Dentistry, Narayana Dental College and Hospital, Nellore, Andhra Pradesh, India</nlm:aff>
<country xml:lang="fr">Inde</country>
<wicri:regionArea>Department of Prosthodontic Dentistry, Narayana Dental College and Hospital, Nellore, Andhra Pradesh</wicri:regionArea>
<wicri:noRegion>Andhra Pradesh</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Keerthi, Gopala Krishna" sort="Keerthi, Gopala Krishna" uniqKey="Keerthi G" first="Gopala Krishna" last="Keerthi">Gopala Krishna Keerthi</name>
<affiliation wicri:level="1"><nlm:aff id="aff1">Department of Prosthodontic Dentistry, Narayana Dental College and Hospital, Nellore, Andhra Pradesh, India</nlm:aff>
<country xml:lang="fr">Inde</country>
<wicri:regionArea>Department of Prosthodontic Dentistry, Narayana Dental College and Hospital, Nellore, Andhra Pradesh</wicri:regionArea>
<wicri:noRegion>Andhra Pradesh</wicri:noRegion>
</affiliation>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">PMC</idno>
<idno type="pmid">27746594</idno>
<idno type="pmc">5062146</idno>
<idno type="url">http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5062146</idno>
<idno type="RBID">PMC:5062146</idno>
<idno type="doi">10.4103/0972-4052.176531</idno>
<date when="2016">2016</date>
<idno type="wicri:Area/Pmc/Corpus">003158</idno>
<idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Corpus" wicri:corpus="PMC">003158</idno>
<idno type="wicri:Area/Pmc/Curation">003158</idno>
<idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Curation">003158</idno>
<idno type="wicri:Area/Pmc/Checkpoint">000765</idno>
<idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Checkpoint">000765</idno>
<idno type="wicri:Area/Ncbi/Merge">006B07</idno>
<idno type="wicri:Area/Ncbi/Curation">006B07</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title xml:lang="en" level="a" type="main">Determination of vertical dimension of occlusion using lateral profile photographs: A pilot study</title>
<author><name sortKey="Vinnakota, Dileep Nag" sort="Vinnakota, Dileep Nag" uniqKey="Vinnakota D" first="Dileep Nag" last="Vinnakota">Dileep Nag Vinnakota</name>
<affiliation wicri:level="1"><nlm:aff id="aff1">Department of Prosthodontic Dentistry, Narayana Dental College and Hospital, Nellore, Andhra Pradesh, India</nlm:aff>
<country xml:lang="fr">Inde</country>
<wicri:regionArea>Department of Prosthodontic Dentistry, Narayana Dental College and Hospital, Nellore, Andhra Pradesh</wicri:regionArea>
<wicri:noRegion>Andhra Pradesh</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Kanneganti, Krishna Chaitanya" sort="Kanneganti, Krishna Chaitanya" uniqKey="Kanneganti K" first="Krishna Chaitanya" last="Kanneganti">Krishna Chaitanya Kanneganti</name>
<affiliation wicri:level="1"><nlm:aff id="aff1">Department of Prosthodontic Dentistry, Narayana Dental College and Hospital, Nellore, Andhra Pradesh, India</nlm:aff>
<country xml:lang="fr">Inde</country>
<wicri:regionArea>Department of Prosthodontic Dentistry, Narayana Dental College and Hospital, Nellore, Andhra Pradesh</wicri:regionArea>
<wicri:noRegion>Andhra Pradesh</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Pulagam, Mahesh" sort="Pulagam, Mahesh" uniqKey="Pulagam M" first="Mahesh" last="Pulagam">Mahesh Pulagam</name>
<affiliation wicri:level="1"><nlm:aff id="aff1">Department of Prosthodontic Dentistry, Narayana Dental College and Hospital, Nellore, Andhra Pradesh, India</nlm:aff>
<country xml:lang="fr">Inde</country>
<wicri:regionArea>Department of Prosthodontic Dentistry, Narayana Dental College and Hospital, Nellore, Andhra Pradesh</wicri:regionArea>
<wicri:noRegion>Andhra Pradesh</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Keerthi, Gopala Krishna" sort="Keerthi, Gopala Krishna" uniqKey="Keerthi G" first="Gopala Krishna" last="Keerthi">Gopala Krishna Keerthi</name>
<affiliation wicri:level="1"><nlm:aff id="aff1">Department of Prosthodontic Dentistry, Narayana Dental College and Hospital, Nellore, Andhra Pradesh, India</nlm:aff>
<country xml:lang="fr">Inde</country>
<wicri:regionArea>Department of Prosthodontic Dentistry, Narayana Dental College and Hospital, Nellore, Andhra Pradesh</wicri:regionArea>
<wicri:noRegion>Andhra Pradesh</wicri:noRegion>
</affiliation>
</author>
</analytic>
<series><title level="j">The Journal of the Indian Prosthodontic Society</title>
<idno type="ISSN">0972-4052</idno>
<idno type="eISSN">1998-4057</idno>
<imprint><date when="2016">2016</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
</fileDesc>
<profileDesc><textClass></textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en"><sec id="st1"><title>Purpose:</title>
<p>To hypothesize a new theory based on soft tissue reference points on lateral profile photographs (LPPs) for determining the vertical dimension of occlusion (VDO), as there is need to explore for simple strategies.</p>
</sec>
<sec id="st2"><title>Materials and Methods:</title>
<p>Fifty-three participants in the age range of 20–27 years who met the inclusion criteria were recruited. LPPs were taken for all participants using standard protocol and duplicate copies obtained, on which five soft tissue reference points, nasion (Stn), subnasale (Stsn), porion (Stp), gnathion (Stgn), and gonion (Stg) (Stg prenoted on the face) were marked and joined to form angles; distance between Stsn and Stgn was considered as VDO in LPP (VDO-LP). The angle formed between Stn-Stsn-Stgn and Stn-Stsn-Stg; Stp-Stg-Stgn and Stp-Stg-Stsn was correlated; two simple linear regression models were developed to predict Stn-Stsn-Stgn and Stp-Stg-Stgn using Stn-Stsn-Stg and Stp-Stg-Stsn as independent variables. Using the formulae, VDO-LP predicted was constructed and correlated with the actual values.</p>
</sec>
<sec id="st3"><title>Results:</title>
<p>The angle Stn-Stsn-Stgn had a statistically significant moderate positive correlation with Stn-Stsn-Stg (<italic>r</italic>
= 0.57, <italic>P</italic>
< 0.001) and angle Stp-Stg-Stgn, a significant strong positive correlation with Stp-Stg-Stsn (<italic>r</italic>
= 0.81, <italic>P</italic>
< 0.001). Using simple linear regression analysis, the following formulae were obtained: Stn-Stsn-Stgn (in degrees) = 0.776 Stn-Stsn-Stg (in degrees) +79.01 and Stp-Stg-Stgn (in degrees) =1.331 Stp-Stg-Stsn (in degrees) +10.2. The predicted and actual VDO-L<italic>P</italic>
values were in strong positive correlation with a coefficient of 0.8.</p>
</sec>
<sec id="st4"><title>Conclusion:</title>
<p>With the use of simple landmarks on LPP, it is possible to reconstruct the lost facial dimensions during prosthetic replacement of lost teeth.</p>
</sec>
</div>
</front>
<back><div1 type="bibliography"><listBibl><biblStruct></biblStruct>
<biblStruct><analytic><author><name sortKey="Sakar, O" uniqKey="Sakar O">O Sakar</name>
</author>
<author><name sortKey="Sulun, T" uniqKey="Sulun T">T Sülün</name>
</author>
<author><name sortKey="Kurt, H" uniqKey="Kurt H">H Kurt</name>
</author>
<author><name sortKey="Gencel, B" uniqKey="Gencel B">B Gençel</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Rizzatti, A" uniqKey="Rizzatti A">A Rizzatti</name>
</author>
<author><name sortKey="Ceruti, P" uniqKey="Ceruti P">P Ceruti</name>
</author>
<author><name sortKey="Mussano, F" uniqKey="Mussano F">F Mussano</name>
</author>
<author><name sortKey="Erovigni, F" uniqKey="Erovigni F">F Erovigni</name>
</author>
<author><name sortKey="Preti, G" uniqKey="Preti G">G Preti</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Loschiavo, M" uniqKey="Loschiavo M">M LoSchiavo</name>
</author>
<author><name sortKey="Madhav, S" uniqKey="Madhav S">S Madhav</name>
</author>
<author><name sortKey="Whyman, R" uniqKey="Whyman R">R Whyman</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Millet, C" uniqKey="Millet C">C Millet</name>
</author>
<author><name sortKey="Jeannin, C" uniqKey="Jeannin C">C Jeannin</name>
</author>
<author><name sortKey="Vincent, B" uniqKey="Vincent B">B Vincent</name>
</author>
<author><name sortKey="Malquarti, G" uniqKey="Malquarti G">G Malquarti</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Nagpal, A" uniqKey="Nagpal A">A Nagpal</name>
</author>
<author><name sortKey="Parkash, H" uniqKey="Parkash H">H Parkash</name>
</author>
<author><name sortKey="Bhargava, A" uniqKey="Bhargava A">A Bhargava</name>
</author>
<author><name sortKey="Chittaranjan, B" uniqKey="Chittaranjan B">B Chittaranjan</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Chawla, C" uniqKey="Chawla C">C Chawla</name>
</author>
<author><name sortKey="Parkash, H" uniqKey="Parkash H">H Parkash</name>
</author>
<author><name sortKey="Duggal, R" uniqKey="Duggal R">R Duggal</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Sheppard, Im" uniqKey="Sheppard I">IM Sheppard</name>
</author>
<author><name sortKey="Sheppard, Sm" uniqKey="Sheppard S">SM Sheppard</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Burnett, Ca" uniqKey="Burnett C">CA Burnett</name>
</author>
<author><name sortKey="Clifford, Tj" uniqKey="Clifford T">TJ Clifford</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Bissasu, M" uniqKey="Bissasu M">M Bissasu</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Orthlieb, Jd" uniqKey="Orthlieb J">JD Orthlieb</name>
</author>
<author><name sortKey="Laurent, M" uniqKey="Laurent M">M Laurent</name>
</author>
<author><name sortKey="Laplanche, O" uniqKey="Laplanche O">O Laplanche</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Brzoza, D" uniqKey="Brzoza D">D Brzoza</name>
</author>
<author><name sortKey="Barrera, N" uniqKey="Barrera N">N Barrera</name>
</author>
<author><name sortKey="Contasti, G" uniqKey="Contasti G">G Contasti</name>
</author>
<author><name sortKey="Hernandez, A" uniqKey="Hernandez A">A Hernández</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Strajnic, L" uniqKey="Strajnic L">L Strajnic</name>
</author>
<author><name sortKey="Stanisic Sinobad, D" uniqKey="Stanisic Sinobad D">D Stanisic-Sinobad</name>
</author>
<author><name sortKey="Markovic, D" uniqKey="Markovic D">D Markovic</name>
</author>
<author><name sortKey="Stojanovic, L" uniqKey="Stojanovic L">L Stojanovic</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Tavano, Kt" uniqKey="Tavano K">KT Tavano</name>
</author>
<author><name sortKey="Seraidarian, Pi" uniqKey="Seraidarian P">PI Seraidarian</name>
</author>
<author><name sortKey="De Oliveira, Dd" uniqKey="De Oliveira D">DD de Oliveira</name>
</author>
<author><name sortKey="Jansen, Wc" uniqKey="Jansen W">WC Jansen</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Ladda, R" uniqKey="Ladda R">R Ladda</name>
</author>
<author><name sortKey="Bhandari, Aj" uniqKey="Bhandari A">AJ Bhandari</name>
</author>
<author><name sortKey="Kasat, Vo" uniqKey="Kasat V">VO Kasat</name>
</author>
<author><name sortKey="Angadi, Gs" uniqKey="Angadi G">GS Angadi</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Yamashita, S" uniqKey="Yamashita S">S Yamashita</name>
</author>
<author><name sortKey="Shimizu, M" uniqKey="Shimizu M">M Shimizu</name>
</author>
<author><name sortKey="Katada, H" uniqKey="Katada H">H Katada</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Zielak, Jc" uniqKey="Zielak J">JC Zielak</name>
</author>
<author><name sortKey="Gulin Neto, D" uniqKey="Gulin Neto D">D Gulin Neto</name>
</author>
<author><name sortKey="Da Cunha, Lf" uniqKey="Da Cunha L">LF da Cunha</name>
</author>
<author><name sortKey="Deliberador, Tm" uniqKey="Deliberador T">TM Deliberador</name>
</author>
<author><name sortKey="Giovanini, Af" uniqKey="Giovanini A">AF Giovanini</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Kois, Jc" uniqKey="Kois J">JC Kois</name>
</author>
<author><name sortKey="Phillips, Km" uniqKey="Phillips K">KM Phillips</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Abduo, J" uniqKey="Abduo J">J Abduo</name>
</author>
<author><name sortKey="Lyons, K" uniqKey="Lyons K">K Lyons</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Gross, Md" uniqKey="Gross M">MD Gross</name>
</author>
<author><name sortKey="Nissan, J" uniqKey="Nissan J">J Nissan</name>
</author>
<author><name sortKey="Ormianer, Z" uniqKey="Ormianer Z">Z Ormianer</name>
</author>
<author><name sortKey="Dvori, S" uniqKey="Dvori S">S Dvori</name>
</author>
<author><name sortKey="Shifman, A" uniqKey="Shifman A">A Shifman</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Koka, S" uniqKey="Koka S">S Koka</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Anic Milosevic, S" uniqKey="Anic Milosevic S">S Anic-Milosevic</name>
</author>
<author><name sortKey="Slaj, M" uniqKey="Slaj M">M Slaj</name>
</author>
<author><name sortKey="Lapter Varga, M" uniqKey="Lapter Varga M">M Lapter-Varga</name>
</author>
</analytic>
</biblStruct>
</listBibl>
</div1>
</back>
</TEI>
</record>
Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Santé/explor/EdenteV2/Data/Ncbi/Curation
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 006B07 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Ncbi/Curation/biblio.hfd -nk 006B07 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien |wiki= Wicri/Santé |area= EdenteV2 |flux= Ncbi |étape= Curation |type= RBID |clé= PMC:5062146 |texte= Determination of vertical dimension of occlusion using lateral profile photographs: A pilot study }}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Ncbi/Curation/RBID.i -Sk "pubmed:27746594" \ | HfdSelect -Kh $EXPLOR_AREA/Data/Ncbi/Curation/biblio.hfd \ | NlmPubMed2Wicri -a EdenteV2
![]() | This area was generated with Dilib version V0.6.32. | ![]() |