Results 1 to 10 of about 8,418 (256)

The push-out bond strength of calcium silicate-based endodontic sealers [PDF]

open access: yesHead & Face Medicine, 2018
Background The aim was to compare the dislodgement resistance of calcium silicate-based sealers (Total Fill BC Sealer, Endo CPM Sealer, BioRoot RCS) with an epoxy resin-based sealer (AH Plus).
David Donnermeyer   +3 more
doaj   +4 more sources

The push out bond strength of polydimethylsiloxane endodontic sealers to dentin [PDF]

open access: yesBMC Oral Health, 2019
Background The purpose of this experiment was to assess the push out bond strength of Polydimethylsiloxane sealers (GuttaFlow 2 and GuttaFlow Bioseal by Colte’ne/Whaledent, Altstätten, Switzerland).
Kinley Dem   +5 more
doaj   +3 more sources

Push out bond strength of hydraulic cements used at different thicknesses

open access: yesBMC Oral Health, 2023
Background The aim of this study was to compare the pushout bond strength (POBS) of three hydraulic cements, when used at thicknesses of 3 and 5 mm. Methods 78 root slices of 3 and 5 mm of thickness were obtained from human teeth. Cylindrical cavities of
C. Ruiz Durán   +3 more
doaj   +4 more sources

Push-out bond strength for bioceramic and epoxy resin-based sealers. [PDF]

open access: yesBioinformation
The push-out bond strength between bioceramic and epoxy resin-based cement materials that treat endodontically treated teeth is of interest to dentist. The push-out bond strength tests were applied to forty premolars after instrumenting and obturating them with either bioceramic or epoxy resin-based sealer materials.
Marwaha J   +5 more
europepmc   +3 more sources

Physico-Chemical Properties and Push-Out Bond Strength to Root Dentine of Calcium Silicate-Based Sealers [PDF]

open access: yesJournal of Functional Biomaterials
The calcium silicate-based sealers currently available on the market have different compositions and formulations, which is why their physical and chemical properties may vary.
Ivana Milanovic   +7 more
doaj   +2 more sources

Fiber sleeve impact on push-out bond strength of adjustable post system. [PDF]

open access: yesBMC Oral Health
This study investigated the influence of the fiber sleeve on push-out bond strength (PBS), both with and without aging in a mastication simulator.Sixty straight-rooted mandibular premolars were randomly divided into four groups (n = 15). Groups S and SMS included fiber sleeves and posts, while Groups P and PMS included posts only.
Var E, Küden C, Yoldas O.
europepmc   +4 more sources

Comparative Evaluation of Push-Out Bond Strength of Glass Fiber Posts and Carbon Fiber Posts in Root Canals Treated With Calcium Hydroxide–Based, Resin-Based, and Bioceramic-Based Root Canal Sealers: Protocol for an In Vitro Study [PDF]

open access: yesJMIR Research Protocols
BackgroundFor root canal procedures to be successful, adequate bond strength between endodontic sealer and post material is necessary.
Vinus Shivlani   +2 more
doaj   +2 more sources

Comparison between a bulk-fill resin-based composite and three luting materials on the cementation of fiberglass-reinforced posts [PDF]

open access: yesRestorative Dentistry & Endodontics, 2023
ObjectivesThis study verified the possibility of cementing fiberglass-reinforced posts using a flowable bulk-fill composite (BF), comparing its push-out bond strength and microhardness with these properties of 3 luting materials.Materials and ...
Carlos Alberto Kenji Shimokawa   +5 more
doaj   +1 more source

Effect of Incorporating Titanium Dioxide Nanoparticles into White Portland Cement, White Mineral Trioxide Aggregate, and Calcium Enriched Mixture Cement on the Push-out Bond Strength to Furcal Area Dentin [PDF]

open access: yesJournal of Dentistry, 2023
Statement of the Problem: Bond strength of furcation repair materials is an essential factor in clinical success. Studies on the effect of adding titanium dioxide (TiO2) nanoparticles on the push-out bond strength of commonly used endodontic cements for ...
Shahriar Shahi   +4 more
doaj   +1 more source

Push-out bond strength of a fiber post system with two resin cements

open access: yesDental Research Journal, 2011
Introduction: Debonding is a common cause of failure encountered with fiber-reinforced composite (FRC) posts, and usually occurs along the post space-dentin adhesive interface.
Ramin Mosharraf, Alireza Haerian
doaj   +3 more sources

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