Evidence map›Paper›PMID 40740107›Full record

ArticleEuropean journal of orthodontics2025

The impact of orthodontic-surgical treatment on female patients' temporomandibular symptoms, psychological distress, and quality of life.

Elli Suomela, Outi Alanko, Martti T Tuomisto, Erkki Svedström, Timo Peltomäki, Auli Suominen, Tero Soukka, Anna-Liisa Svedström-Oristo

Abstract read
In one paragraph

Article in European journal of orthodontics, 2025. 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. Review
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.

Elli SuomelaPediatric Dentistry and Orthodontics, Institute of Dentistry, University of Turku, FI-20014,Turku, Finland.
Outi AlankoPediatric Dentistry and Orthodontics, Institute of Dentistry, University of Turku, FI-20014,Turku, Finland.
Martti T TuomistoFaculty of Social Sciences (Psychology), Tampere University, FI-33014,Tampere, Finland.
Erkki SvedströmDiagnostic Radiology, Turku University Hospital, University of Turku, Kiinamyllynkatu 4-8, FI-20520, Turku, Finland.
Timo PeltomäkiFaculty of Medicine and Health Technology, Tampere University, FI-33014, Tampere, Finland.
Auli SuominenDepartment of Community Dentistry, Institute of Dentistry, University of Turku, FI-20014, Turku, Finland.ORCID 0000-0002-2642-9003
Tero SoukkaDepartment of Oral Diseases, Turku University Hospital, PO Box 52, FI-20521, Turku, Finland.
Anna-Liisa Svedström-OristoPediatric Dentistry and Orthodontics, Institute of Dentistry, University of Turku, FI-20014,Turku, Finland.ORCID 0000-0001-7535-7854

Funding

Women dentists' Association
6 · The paper itself

Abstract

objectiveTo analyze changes in patients' temporomandibular dysfunction (TMD) symptoms during orthodontic-surgical treatment and to investigate associations between symptoms, findings in temporomandibular joints (TMJs), satisfaction with occlusal function, psychological distress, and orthognathic quality of life (OQoL). SUBJECTS AND

methodsThirty-six consecutive female patients started orthodontic-surgical treatment, and 28 voluntary controls participated. Patients and controls filled in a semi-structured diary (regarding satisfaction and TMD symptoms) and the Orthognathic Quality of Life Questionnaire (OQLQ); patients also filled in the Symptom Checklist-90 (SCL-90). Patients' data were analyzed before treatment (T1), after preoperative orthodontics (T3), and one year after jaw surgery (T5). Controls' data were collected at respective time points (CT1, CT2, CT3). Magnetic Resonance Imaging (MRI) studies were performed on patients' and controls' TMJs at T1/CT1.

resultsBefore surgery, patients reported more TMD symptoms than controls. The most frequent symptoms were head/neck pain, stiffness/fatigue of the jaws, and pain in jaw joints. The most common finding in TMJ-MRI was anterior disc displacement with or without reduction. One year after surgery, improvement was seen in patients' satisfaction and OQLQ scores. Patients' number of symptoms correlated negatively with satisfaction and positively with OQLQ scores. No significant correlations were found between the severity of TMJ-MRI findings and satisfaction, number of symptoms, OQLQ function, or sum score.

conclusionsAlthough TMJ-MRI findings are common among orthodontic-surgical patients, they are not always reflected in subjective symptoms, nor in self-perceived treatment outcome. Individual characteristics, not detectable using objective measures, constitute an important aspect and should therefore reserve more emphasis.

Indexed as

Orthodontics, CorrectiveOrthognathic Surgical ProceduresPsychological DistressQuality of LifeTemporomandibular Joint DisordersAdolescentAdultCase-Control StudiesFemaleHumansMagnetic Resonance ImagingPatient SatisfactionSurveys and QuestionnairesYoung AdultMRIorthognathic surgerypsychological distressquality of lifesatisfaction

Identifiers

PMID40740107
PMCPMC12311364

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.