Evidence map›Paper›PMID 42483416›Full record

ArticleFrontiers in pediatrics2026

Influence of early myofunctional training on maxillary arch development in children aged 4-7 years with mild oral habits: a controlled pilot study.

Qiwen Xiao, Junqing Ma

Abstract read
In one paragraph

Article in Frontiers in pediatrics, 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

2 authors.

Qiwen XiaoOrthodontics Department, Nanjing Medical University Affiliated Stomatological Hospital, Nanjing City, Jiangsu Province, China.
Junqing MaOrthodontics Department, Nanjing Medical University Affiliated Stomatological Hospital, Nanjing City, Jiangsu Province, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Thumb sucking, the use of pacifier and mouth breathing in the early childhood may negatively influence the development of the maxillary arch. Myofunctional therapy has become a non-invasive intervention that can fulfil the dysfunction of the orofacial muscles, although the studies on its effectiveness in preventing arch underdevelopment are limited. Methods: The sample size ( Results: After 12 months, the intervention group showed significantly greater increases in intercanine width (3.42 ± 1.18 mm vs. 1.87 ± 0.95 mm; Conclusion: These findings provide preliminary evidence that early myofunctional training may have a beneficial effect on maxillary arch development in children with mild oral habits and may support preventive orthodontic strategies.

Indexed as

childrenmaxillary arch developmentmyofunctional therapyoral habitsorofacial myologypreventive orthodontics

Identifiers

PMID42483416
PMCPMC13384936

What OpenQuestion holds

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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.