Evidence map›Paper›PMID 42357712›Full record

ArticleVeterinary sciences2026

Biomechanical Analysis of Post-Core Crown Restoration in Dog Maxillary Canine Teeth.

Mingfei Ding, Huanhuan Li, Min Yang, Ruixue Chen, Siyu Zhang, Jie Yang, Haifeng Liu, Zhijun Zhong, Guangneng Peng, Chengli Zheng and 2 more

Abstract read
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In one paragraph

Article in Veterinary 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

12 authors.

Mingfei DingCollege of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China.
Huanhuan LiCollege of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China.
Min YangCollege of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China.
Ruixue ChenCollege of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China.
Siyu ZhangCollege of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China.
Jie YangSichuan Institute of Musk Deer Breeding, Sichuan Institute for Drug Control, Chengdu 611731, China.
Haifeng LiuCollege of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China.
Zhijun ZhongCollege of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China.
Guangneng PengCollege of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China.ORCID 0000-0002-9898-5754
Chengli ZhengSichuan Institute of Musk Deer Breeding, Sichuan Institute for Drug Control, Chengdu 611731, China.ORCID 0000-0003-2933-3645
Ming ZhangCollege of Animal Science and Technology, Sichuan Agricultural University, Chengdu 611130, China.
Ziyao ZhouCollege of Veterinary Medicine, Sichuan Agricultural University, Chengdu 611130, China.

Funding

Doctoral program of Chengdu Agricultural College 2023001the Natural Science Foundation of Sichuan Province 24NSFSC1281The Science and Technology program of the Sichuan Medical Products Administration 2024010
6 · The paper itself

Abstract

Post-core restoration serves as an effective treatment for fractured canine teeth. However, the influence of post length on the stability of the teeth for small animals remains controversial. This study employs finite element analysis and a force machine in vitro to evaluate the biomechanical effects of varying fiber post lengths in maxillary canine teeth, aiming to establish theoretical guidelines for optimizing post-core restoration in canine dentistry. Three-dimensional models of the canine teeth of large, medium, and small dogs (German Shepherds, Beagles, and Teddy dogs) were constructed using finite element analysis (FEA). Fiber posts with post-to-root length ratios of 1/3, 1/2, and 2/3 were established. Stress distribution (σ

Indexed as

canine teethcomputer simulationfinite element analysispost–core restorationtooth fracture

Identifiers

PMID42357712
PMCPMC13308458

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.