Evidence map›Paper›PMID 42880910›Full record

ArticleBeijing da xue xue bao. Yi xue ban = Journal of Peking University. Health sciences2026

[Bioactivity of multi-matrix bioceramic root canal sealer: An

Weijia Lyu, Wei Bai, Xiaoyan Wang, Yuhong Leung

Abstract readEnglish Abstract
PubMed Full text at PMC
In one paragraph

Article in Beijing da xue xue bao. Yi xue ban = Journal of Peking University. Health sciences, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

4 authors.

Weijia LyuDepartment of Cariology and Endodontology, Peking University School and Hospital of Stomatology & National Center of Stomatology & National Clinical Research Center for Oral Diseases & National Engineering Research Center of Oral Biomaterials and Digital Medical Devices, Beijing 100081, China.
Wei BaiDepartment of Dental Materials, Peking University School and Hospital of Stomatology, Beijing 100081, China.
Xiaoyan WangDepartment of Cariology and Endodontology, Peking University School and Hospital of Stomatology & National Center of Stomatology & National Clinical Research Center for Oral Diseases & National Engineering Research Center of Oral Biomaterials and Digital Medical Devices, Beijing 100081, China.
Yuhong LeungDepartment of Oral Emergency, Peking University School and Hospital of Stomatology, Beijing 100081, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo investigate

methodsAn

resultsAfter 4 weeks of immersion in SBF, spherical particles were observed on the surfaces of both Bioseal and iRoot SP under SEM. XRD analysis confirmed that the calcium-to-phosphorus ratios were 1.64 and 1.56, respectively, indicating the formation of hydroxyapatite. The calcium ion concentration in bioceramic-based root canal sealers Bioseal and iRoot SP extraction solutions peaked at (110.4±2.8) mg/L and (125.4±3.8) mg/L after 7 days, respectively (

conclusionThe bioceramic root canal sealer Bioseal and iRoot SP demonstrated bioactivity by promoting calcium ion deposition and forming hydroxyapatite in physiological solutions.

Indexed as

Biocompatible MaterialsCeramicsRoot Canal Filling MaterialsCalciumDimethylpolysiloxanesDrug CombinationsGutta-PerchaMaterials TestingBiocompatible MaterialsCalciumDimethylpolysiloxanesDrug CombinationsGutta-PerchaRoot Canal Filling MaterialsBiocompatible materialsRoot canal filling materialsScanning electron microscopyTooth remineralization

Identifiers

PMID42880910
PMCPMC13672235

What OpenQuestion holds

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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.