Study on relationship between bent angles of dental fiber reinforced composites posts and their flexural properties / 中华口腔医学杂志
Chinese Journal of Stomatology
;
(12): 331-332, 2006.
Article
Dans Chinois
| WPRIM
| ID: wpr-354381
ABSTRACT
<p><b>OBJECTIVE</b>To develop a new type of fiber reinforced composites (FRC) posts with optimal bent angles.</p><p><b>METHODS</b>Three kinds of experimental bent posts were made with bent angle of 5 degrees, 10 degrees, and 15 degrees respectively. The flexural strength of all FRC posts was tested with a 3-point bending test.</p><p><b>RESULTS</b>The flexural strength of the posts with 15 degrees was significantly lower than that of 5 degrees and 10 degrees post groups and prefabricated straight group (P < 0.05). There was no significant difference in flexural strength within other groups (P > 0.05).</p><p><b>CONCLUSIONS</b>The experimental FRC posts with bent angles of 0 degrees, 5 degrees, 10 degrees can be accepted clinically.</p>
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Résistance à la traction
/
Chimie
/
Restauration coronoradiculaire
/
Résines composites
/
Matériaux dentaires
/
Analyse du stress dentaire
langue:
Chinois
Texte intégral:
Chinese Journal of Stomatology
Année:
2006
Type:
Article
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