ArticleJournal of conservative dentistry and endodontics2024
Evaluation of fracture resistance of maxillary premolars of different geometrical cavities restored with different composite resins incorporated with chitosan nanoparticles.
Article in Journal of conservative dentistry and endodontics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 2 of them syntheses that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
10 citing papers in PubMed, 2 syntheses or guidelines pooled it.
- Effectiveness of horizontal posts to support MOD cavities compared with other restorative approaches in endodontically treated teeth: systematic review with meta-analysis of laboratory studies.BMC oral health · 2025Pooled it
- Dental Resin Composites Modified with Chitosan: A Systematic Review.Marine drugs · 2025Pooled it
- A comparative 48 month randomized trial of clinical performance and wear of BISGMA based and BISGMA free nanoceramic resin composites.Scientific reports · 2025Trial
- Fracture patterns in endodontically treated teeth restored with or without horizontal fiber posts: AnJournal of conservative dentistry and endodontics · 2026Article
- Article
- Antibacterial activity, cytotoxicity, and microshear bond strength of an experimental adhesive system containing chitosan-based silver oxide particles.Odontology · 2026Article
- Wear resistance, microhardness and compressive strength of high filled flowable composite resins.Scientific reports · 2026Article
- Comparison of fracture resistance in endodontically treated premolars with extensive MOD cavities restored using different materials: AnBioinformation · 2026Article
- Revolutionizing dental restorations with nanoparticle-incorporated composites.Journal of conservative dentistry and endodontics · 2025Review
- AnJournal of conservative dentistry and endodontics · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Composites with 0.2% chitosan nanoparticles (CSN) are used recently; however, this combination needs to be studied in different cavity designs. Aims: The aim of the study was to compare the fracture resistance of maxillary premolars with different cavity geometries restored with different types of composite resins incorporated with 0.2% CSN. Methods: About 130 extracted human single-rooted maxillary premolars were embedded in acrylic molds 2 mm below cementoenamel junction, divided into five groups for cavity preparations of standardized dimensions. Group 1: (control) intact teeth ( Statistical Analysis: One-way analysis of variance and Results: In all groups, the highest fracture resistance was found in MOD cavities, followed by MO and least in Class I cavities. Subgroup D (TNC with CSN) showed the highest fracture resistance in all groups ( Conclusion: Tetric N-Ceramic bulk fill with 0.25% CSN showed high fracture resistance in cavities with different geometries.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.