| dc.creator |
TÜRKER, NURULLAH |
|
| dc.creator |
Yanık, Deniz |
|
| dc.date |
2022-04-01T00:00:00Z |
|
| dc.date.accessioned |
2025-02-25T10:39:10Z |
|
| dc.date.available |
2025-02-25T10:39:10Z |
|
| dc.identifier |
d61571d2-d3a4-46fb-b0d5-d372539e89d4 |
|
| dc.identifier |
10.1111/jerd.12835 |
|
| dc.identifier |
https://avesis.sdu.edu.tr/publication/details/d61571d2-d3a4-46fb-b0d5-d372539e89d4/oai |
|
| dc.identifier.uri |
http://acikerisim.sdu.edu.tr/xmlui/handle/123456789/101518 |
|
| dc.description |
Objective: The aim of this study was to compare the stress distribution of teeth with curved and straight roots with oval and round canals restored with the bundle and conventional post systems. Material and methods: Six three-dimensional premolars were modeled with round and oval canals, and curved roots using the software. The bundle post and the round posts were modeled. All post models were placed on the canals. The models were subjected to 200 N oblique loading. The results were evaluated by von Mises stresses. Results: This study demonstrated that the bundle post showed higher stress values compared to the conventional post. The stresses in the oval canal were higher than those in the round canal. The highest stress values were found in the curved roots. The stress distribution on the curved roots was observed in the middle and apical third of the canal. Conclusion: The bundle post presented higher stress compared to conventional posts. Besides, a more uniform stress distribution was observed in the bundle groups. Clinical significance: When a post was required in extremely irregular, wide canals and curved roots, the bundle post was the material of choice. Canal and root morphology influenced stress distribution. |
|
| dc.language |
eng |
|
| dc.rights |
info:eu-repo/semantics/closedAccess |
|
| dc.title |
Stress distribution of a novel bundle fiber post with curved roots and oval canals |
|
| dc.type |
info:eu-repo/semantics/article |
|