Evidence map›Paper›PMID 32272810›Full record

ArticleSensors (Basel, Switzerland)2020

Effects of Rapid Palatal Expansion on Chewing Biomechanics in Children with Malocclusion: A Surface Electromyography Study.

Fabiola Spolaor, Martina Mason, Alberto De Stefani, Giovanni Bruno, Ottavia Surace, Annamaria Guiotto, Antonio Gracco, Zimi Sawacha

Open access · goldAbstract read
In one paragraph

Article in Sensors (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.8field-weighted citation impact, top 18% of its field
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

10 citing papers in PubMed, 15 citations in OpenAlex.

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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

8 authors at 1 institution in 1 country.

Fabiola SpolaorDepartment of Information Engineering, University of Padova, Via Gradenigo, 6-35121 Padua, Italy.ORCID 0000-0002-4723-0546
Martina MasonDepartment of Neuroscience, School of Dentistry, University of Padua, Via Giustiniani, 2-35128 Padua, Italy.
Alberto De StefaniDepartment of Neuroscience, School of Dentistry, University of Padua, Via Giustiniani, 2-35128 Padua, Italy.ORCID 0000-0001-9087-3953
Giovanni BrunoDepartment of Neuroscience, School of Dentistry, University of Padua, Via Giustiniani, 2-35128 Padua, Italy.ORCID 0000-0003-2900-7196
Ottavia SuraceDepartment of Information Engineering, University of Padova, Via Gradenigo, 6-35121 Padua, Italy.
Annamaria GuiottoDepartment of Information Engineering, University of Padova, Via Gradenigo, 6-35121 Padua, Italy.
Antonio GraccoDepartment of Neuroscience, School of Dentistry, University of Padua, Via Giustiniani, 2-35128 Padua, Italy.
Zimi SawachaDepartment of Information Engineering, University of Padova, Via Gradenigo, 6-35121 Padua, Italy.ORCID 0000-0002-2624-5415
University of Padua · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Malocclusion during childhood may affect both morphology and masticatory function and could greatly affect the subsequent growth and development of the jaws and face. The purpose of this study was to evaluate the efficiency of surface electromyography in describing the effects of the rapid palatal expansion (RPE) on Masseter (M) and Temporalis Anterior (T) muscles' activity in 53 children with different types of malocclusion: bilateral posterior crossbite (BPcb), underdeveloped maxillary complex without crossbite (NOcb) and unilateral posterior crossbite on the right (UPCBr) and on the left (UPCBl). The muscular activities during chewing tasks were assessed bilaterally before and after RPE application and three months after removal. Both the envelope's peak (µV) and its occurrence (% of chewing task) were extracted from the surface electromyography signal. Our results showed the presence of statistically significant differences (p < 0.05) on temporomandibular joint muscles, across different assessments, in all the tested populations of subjects. Surface electromyography demonstrated a relationship between the correction of a maxillary transverse discrepancy and the restoration of a muscle's activation patterns comparable to healthy subjects for both T and M.

Indexed as

ElectromyographyChildFemaleHumansMaleMalocclusionMasseter MusclePalatal Expansion TechniqueTemporal Musclechildrenelectromyographyposterior crossbiterapid palatal expansion

Identifiers

PMID32272810
PMCPMC7180919
OpenAlexW3015892039

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.