Three-dimensional finite element analysis of distalization of lower cuspid with light-segmented archwire technique / 中华口腔医学杂志
Chinese Journal of Stomatology
;
(12): 659-660, 2006.
Article
Dans Chinois
| WPRIM
| ID: wpr-293017
ABSTRACT
<p><b>OBJECTIVE</b>To analyze the mechanics of distalizating lower cuspid with the light-segmented archwire.</p><p><b>METHODS</b>An experiment, which imitated the loading of distalizating lower cuspid with the light-segmented archwire, was performed on the three-dimensional finite element method model of lower cuspid. The patterns of stress distribution of the root were analyzed.</p><p><b>RESULTS</b>Under the loading of the light-segmented archwire, the lower cuspid root presented an even pressing force distribution on the distal and lingual side and an even stretching force distribution on the mesial and buccal side.</p><p><b>CONCLUSIONS</b>The light-segmented archwire would lead to bodily movement of the cuspid.</p>
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Fils orthodontiques
/
Mouvement dentaire
/
Analyse des éléments finis
/
Canine
/
Analyse du stress dentaire
/
Méthodes
Limites du sujet:
Humains
langue:
Chinois
Texte intégral:
Chinese Journal of Stomatology
Année:
2006
Type:
Article
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