Results 11 to 20 of about 263,806 (296)

Comparison o f fracture resistance of endodontically treated teeth with tow different post and core system

open access: yesمجله دانشکده دندانپزشکی اصفهان, 2008
Introduction: most endodontically treated teeth need post and core restoration to do acceptablepercentage of their function but selection of proper post and core system can be difficult andambiguous .this study compared the effect of cast post and core ...
M Sabouhi, S Nosouhian
doaj   +1 more source

Fatigue failure of anterior teeth without ferrule restored with individualized fiber-reinforced post-core foundations [PDF]

open access: yes, 2021
The aim was to explore the survival of extensively damaged anterior teeth without ferrule restored with different fiber-reinforced composite (FRC) post-core foundations and composite crowns.Sixty extracted upper central incisors were decoronated and ...
Sáry, Tekla   +4 more
core   +2 more sources

Fabrication of Computer-Aided Design and Computer-Aided Manufacturing (CAD/CAM) post and core using indirect digitalisation technique [PDF]

open access: yes, 2022
The advancement of digital technology in dentistry signifies an opportunity for the clinician to explore novel techniques in fabricating post and core.
Abdul Hamid, Nor Faharina   +3 more
core   +1 more source

Modified Anchor Shaped Post Core Design for Primary Anterior Teeth [PDF]

open access: yes, 2014
Restoring severely damaged primary anterior teeth is challenging to pedodontist. Many materials are tried as a post core but each one of them has its own drawbacks.
Kusai Baroudi   +6 more
core   +1 more source

Fatigue failure load of immature anterior teeth: influence of different fiber post-core systems [PDF]

open access: yes, 2021
The aim was to explore the fracture-behavior, survival and marginal-microgaps within the root-canal of immature anterior teeth restored with different fiber-reinforced post-core composites (FRCs).
Sáry Tekla   +11 more
core   +1 more source

Fracture strength of flared bovine roots restored with different intraradicular posts

open access: yesJournal of Applied Oral Science, 2009
OBJECTIVE: The aim of this study was to evaluate the fracture strength and failure mode of flared bovine roots restored with different intraradicular posts. MATERIAL AND METHODS: Fifty bovine incisors with similar dimensions were selected and their roots
Victor Grover Rene Clavijo   +5 more
doaj   +1 more source

Effect of relining on fiber post retention to root canal

open access: yesJournal of Applied Oral Science, 2009
One of the clinically relevant problems dentists face when restoring endodontically treated teeth is the mismatch between fiber post and post space diameters, which results in an excessively thick resin cement layer.
André Luís Faria-e-Silva   +4 more
doaj   +1 more source

Influence of different burs and acid ultrasonic agitation on the bonding of fiber posts to root dentin

open access: yesBrazilian Journal of Oral Sciences, 2018
Aim: The objective is to evaluate the influence of different burs used to prepare the root canal space and acid ultrasonic agitation on bond strength (BS) between glass fiber posts (GFP) and root dentin.
Julio Cezar Chidoski-Filho   +5 more
doaj   +1 more source

Playing the Goblin Post Office game improves movement control of the core: a case study [PDF]

open access: yes, 2011
Movement function of the core (trunk and pelvis) can be improved in cerebral palsy, potentially leading to benefits which transfer to activities of daily living.
Butler, P   +4 more
core   +1 more source

Studies on adaptability of post core constructed by die-investing technique. Comparison in adaptability with post core constructed by die-pattern technique.

open access: yesNihon Hotetsu Shika Gakkai Zasshi, 1987
A comparative study was made on the adaptability of the post core made by the dieinvesting technique and that of the post core made by the die-pattern technique. As a results, the following conclusions were obtained.1. Vertical adaptability: As for the rising of the post at the apical portion, the die-pattern technique was found to cause a bigger rise.
N, Okada   +9 more
openaire   +4 more sources

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