Evidence map›Paper›PMID 42577616›Full record

ArticleInternational journal of dentistry2026

Characteristics and Physical Properties of Indonesian Stingless Bee (

Trimurni Abidin, Muhammad Rizki, Widi Prasetia, Nandi Sukri, Wandania Farahanny, Nevi Yanti, Harry Agusnar, Ronny Lesmana, Felix Zulhendri

Abstract read
In one paragraph

Article in International journal of dentistry, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors.

Trimurni AbidinDepartment of Conservative Dentistry, Faculty of Dentistry, Universitas Sumatera Utara, Medan, Indonesia, usu.ac.id.ORCID https://orcid.org/0000-0003-4865-4874
Muhammad RizkiDepartment of Conservative Dentistry, Faculty of Dentistry, Universitas Sumatera Utara, Medan, Indonesia, usu.ac.id.ORCID https://orcid.org/0009-0006-4540-7500
Widi PrasetiaDepartment of Conservative Dentistry, Faculty of Dentistry, Universitas Sumatera Utara, Medan, Indonesia, usu.ac.id.ORCID https://orcid.org/0009-0004-6026-4267
Nandi SukriDepartment of Food Technology, Faculty of Agricultural Industrial Technology, Universitas Padjadjaran, Kabupaten Sumedang, Jawa Barat, Indonesia, unpad.ac.id.ORCID https://orcid.org/0000-0002-3850-3856
Wandania FarahannyDepartment of Conservative Dentistry, Faculty of Dentistry, Universitas Sumatera Utara, Medan, Indonesia, usu.ac.id.
Nevi YantiDepartment of Conservative Dentistry, Faculty of Dentistry, Universitas Sumatera Utara, Medan, Indonesia, usu.ac.id.ORCID https://orcid.org/0000-0003-1310-0142
Harry AgusnarDepartment of Chemistry, Faculty of Mathematics and Science, Universitas Sumatera Utara, Medan, Indonesia, usu.ac.id.
Ronny LesmanaPhysiology Division, Department of Biomedical Sciences, Faculty of Medicine, Universitas Padjadjaran, Bandung, Indonesia, unpad.ac.id.ORCID https://orcid.org/0000-0002-7425-915X
Felix ZulhendriDepartment of Pharmacology and Clinical Pharmacy, Faculty of Pharmacy, Universitas Padjadjaran, Kabupaten Sumedang 45363, Jawa Barat, Indonesia, unpad.ac.id.ORCID https://orcid.org/0000-0002-7881-1845

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objectives: This study aimed to assess the suitability of a novel natural-based endodontic sealer, nano-chitosan-propolis, for root canal applications by comparing its physicochemical and structural properties with a commercial bioceramic sealer (CeraSeal). Methods: The physicochemical and structural characteristics of nano-chitosan oligosaccharide-propolis (nCOS-P) and CeraSeal were evaluated using X-ray diffraction (XRD) to identify crystalline phases and scanning electron microscopy (SEM), equipped with energy-dispersive X-ray spectroscopy (EDS) (SEM-EDS) for surface morphology and elemental composition. Setting time was measured following the ASTM C191-08 standard under room conditions (23 ± 1 Results: XRD analysis revealed that nCOS-P exhibited crystalline phases of calcium, zirconium, zirconium dioxide, and silicon dioxide, whereas CeraSeal contained zirconium silicide, indicating compositional differences. SEM-EDS showed that nCOS-P had a compact, nonuniform particle distribution and elemental composition consistent with chitosan and propolis, contributing to enhanced viscosity and bioactivity. nCOS-P demonstrated a significantly shorter setting time (1320 min) compared to CeraSeal (3360 min) ( Conclusions: nCOS-P demonstrated a shorter ASTM-based setting time and acceptable flowability. Still, neither material met the ISO film thickness limit under the present conditions. Despite exceeding ISO limits for film thickness, its unique composition offers potential clinical advantages. Further in vivo studies are recommended to confirm biological performance and clinical efficacy.

Indexed as

bioceramicschitosan-propolisendodontic sealermechanical propertiesnanoparticles

Identifiers

PMID42577616
PMCPMC13454740

What OpenQuestion holds

Textmetadata
LicenceCC BY
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Registered trials

None linked

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.