ArticleMaterials (Basel, Switzerland)2022
Push-Out Bond Strength of Endodontic Posts Cemented to Extracted Teeth: An In-Vitro Evaluation.
Article in Materials (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed.
- Non-Destructive Assessment of Dentin Composite Bond Integrity using Laser Speckle Imaging and Machine Learning Regression.Annals of biomedical engineering · 2026Article
- Article
- Effect of dentin pre-treatment with Bioglass F18 suspensions on surface characteristics and bond strength of endodontic sealers.Clinical oral investigations · 2026Article
- Effect of resin cement type and autoclaving on the retention of zirconia on Ti-base abutments.Journal of prosthodontics : official journal of the American College of Prosthodontists · 2026Article
- Bioactive luting cements on the adhesive interface of fiber post and root dentin: a comparative study of bond strength, water interaction, and enzymatic degradation.Journal of applied oral science : revista FOB · 2026Article
- Does cleaning of post space before cementation of fiber reinforced post affect the push-out bond strength to resin cement?BMC oral health · 2025Article
- Article
- Advanced Materials for Oral Application (Volume 2).Materials (Basel, Switzerland) · 2025Article
- Article
- Push-Out Bond Strength of Glass Fiber Endodontic Posts with Different Diameters.Materials (Basel, Switzerland) · 2024Article
Corrections and comments
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Authors and funding
9 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
(1) Background: An ideal bond strength between endodontic posts and root canal dentin is essential for optimal retention and good prognosis. This study aimed to evaluate the push-out bond strength (PBS) of prefabricated fiber and metal posts, luted with resin cement to natural dentin. (2) Methods: Extracted premolars with similar root dimensions were assigned into two groups of 30 each for the metal and fiber posts. Teeth were mounted in acrylic blocks exposing 2 mm of the coronal root. Teeth were subjected to endodontic treatment and post-space preparations. Two groups were further subdivided into three sub-groups (n = 10) according to the size of the posts (# 4, 5 and 6). Posts were cemented with resin cement. Specimens were sectioned into 4 mm slices and subjected to the PBS test. (3) Results: The mean PBS was similar for the metal and fiber posts bonded with resin cement, showing a statistically significant result. An increase in post size increased the bond strength initially, but a further increase in size did not show any marked difference. A total of 71.66% of tested specimens failed with the adhesive failure mode. (4) Conclusions: Metal posts showed slightly higher retention compared to the fiber posts, although the
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