[The influence of teeth positions to lower complete denture retention and health of supporting tissues].
Identifieur interne : 009A73 ( Main/Exploration ); précédent : 009A72; suivant : 009A74[The influence of teeth positions to lower complete denture retention and health of supporting tissues].
Auteurs : Y. Dong [République populaire de Chine] ; X. Luo ; Y. WangSource :
- Hua xi kou qiang yi xue za zhi = Huaxi kouqiang yixue zazhi = West China journal of stomatology [ 1000-1182 ] ; 1997.
Descripteurs français
- KwdFr :
- MESH :
English descriptors
- KwdEn :
- MESH :
- physiopathology : Jaw, Edentulous, Mandible, Periodontium.
- Denture Retention, Denture, Complete, Finite Element Analysis, Humans, Stress, Mechanical.
Abstract
Three kinds of three dimension finite element models of edentulous mandibile and the complete denture were established to investigate the influence of artificial teeth positions to denture retention and the supporting tissue. Ten myodynamic and traditional complete dentures were constructed to compare the difference of artificial teeth positions to alveolar ridge. The results indicated: 1. The stress was not obvious different in mandible when teeth were placed over the crest of the ridge or moved lingually or buccally to the ridge in 3 mm; 2. Under occlusion force, it was beneficial for the lower supporting tissue with artificial molars being placed over the slope of mandible and beneficial for denture retention with molars teeth being placed on the crest of ridge buccally; 3. With the effects of oral muscles, the teeth on the crest of ridge buccally or lingually in 3 mm in molar and premolar regions were respectively available; 4. There were obvious difference in arch width of artificial teeth arrangement between traditional and myodynamic complete dentures, the arch was wider in myodynamic complete denture than that of traditional complete denture at molar region.
PubMed: 11479974
Affiliations:
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Wang</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="1997">1997</date><idno type="RBID">pubmed:11479974</idno><idno type="pmid">11479974</idno><idno type="wicri:Area/PubMed/Corpus">003C95</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">003C95</idno><idno type="wicri:Area/PubMed/Curation">003C95</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Curation">003C95</idno><idno type="wicri:Area/PubMed/Checkpoint">003C95</idno><idno type="wicri:explorRef" wicri:stream="Checkpoint" wicri:step="PubMed">003C95</idno><idno type="wicri:Area/Ncbi/Merge">000651</idno><idno type="wicri:Area/Ncbi/Curation">000651</idno><idno type="wicri:Area/Ncbi/Checkpoint">000651</idno><idno type="wicri:doubleKey">1000-1182:1997:Dong Y:the:influence:of</idno><idno type="wicri:Area/Main/Merge">009F46</idno><idno type="wicri:Area/Main/Curation">009A73</idno><idno type="wicri:Area/Main/Exploration">009A73</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">[The influence of teeth positions to lower complete denture retention and health of supporting tissues].</title><author><name sortKey="Dong, Y" sort="Dong, Y" uniqKey="Dong Y" first="Y" last="Dong">Y. Dong</name><affiliation wicri:level="1"><nlm:affiliation>Stomatological College, the Fourth Military Medical University, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Stomatological College, the Fourth Military Medical University</wicri:regionArea><wicri:noRegion>the Fourth Military Medical University</wicri:noRegion></affiliation></author><author><name sortKey="Luo, X" sort="Luo, X" uniqKey="Luo X" first="X" last="Luo">X. Luo</name></author><author><name sortKey="Wang, Y" sort="Wang, Y" uniqKey="Wang Y" first="Y" last="Wang">Y. Wang</name></author></analytic><series><title level="j">Hua xi kou qiang yi xue za zhi = Huaxi kouqiang yixue zazhi = West China journal of stomatology</title><idno type="ISSN">1000-1182</idno><imprint><date when="1997" type="published">1997</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Denture Retention</term><term>Denture, Complete</term><term>Finite Element Analysis</term><term>Humans</term><term>Jaw, Edentulous (physiopathology)</term><term>Mandible (physiopathology)</term><term>Periodontium (physiopathology)</term><term>Stress, Mechanical</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Analyse des éléments finis</term><term>Contrainte mécanique</term><term>Humains</term><term>Mandibule (physiopathologie)</term><term>Mâchoire édentée (physiopathologie)</term><term>Parodonte (physiopathologie)</term><term>Prothèse dentaire complète</term><term>Rétention d'appareil de prothèse dentaire</term></keywords><keywords scheme="MESH" qualifier="physiopathologie" xml:lang="fr"><term>Mandibule</term><term>Mâchoire édentée</term><term>Parodonte</term></keywords><keywords scheme="MESH" qualifier="physiopathology" xml:lang="en"><term>Jaw, Edentulous</term><term>Mandible</term><term>Periodontium</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Denture Retention</term><term>Denture, Complete</term><term>Finite Element Analysis</term><term>Humans</term><term>Stress, Mechanical</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Analyse des éléments finis</term><term>Contrainte mécanique</term><term>Humains</term><term>Prothèse dentaire complète</term><term>Rétention d'appareil de prothèse dentaire</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Three kinds of three dimension finite element models of edentulous mandibile and the complete denture were established to investigate the influence of artificial teeth positions to denture retention and the supporting tissue. Ten myodynamic and traditional complete dentures were constructed to compare the difference of artificial teeth positions to alveolar ridge. The results indicated: 1. The stress was not obvious different in mandible when teeth were placed over the crest of the ridge or moved lingually or buccally to the ridge in 3 mm; 2. Under occlusion force, it was beneficial for the lower supporting tissue with artificial molars being placed over the slope of mandible and beneficial for denture retention with molars teeth being placed on the crest of ridge buccally; 3. With the effects of oral muscles, the teeth on the crest of ridge buccally or lingually in 3 mm in molar and premolar regions were respectively available; 4. There were obvious difference in arch width of artificial teeth arrangement between traditional and myodynamic complete dentures, the arch was wider in myodynamic complete denture than that of traditional complete denture at molar region.</div></front></TEI><affiliations><list><country><li>République populaire de Chine</li></country></list><tree><noCountry><name sortKey="Luo, X" sort="Luo, X" uniqKey="Luo X" first="X" last="Luo">X. Luo</name><name sortKey="Wang, Y" sort="Wang, Y" uniqKey="Wang Y" first="Y" last="Wang">Y. Wang</name></noCountry><country name="République populaire de Chine"><noRegion><name sortKey="Dong, Y" sort="Dong, Y" uniqKey="Dong Y" first="Y" last="Dong">Y. Dong</name></noRegion></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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