Evidence map›Paper›PMID 37358688›Full record

ArticleClinical oral investigations2023

Dimensional and positional temporomandibular joint osseous characteristics in normodivergent facial patterns with and without temporomandibular disorders.

Maged S Alhammadi, Abeer A Almashraqi, Ahmed A Thawaba, Mona M Salah Fayed, Amira A Aboalnaga

Open access · hybridAbstract read
In one paragraph

Article in Clinical oral investigations, 2023. 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
5.7field-weighted citation impact, top 3% 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, 21 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

5 authors at 4 institutions in 3 countries.

Maged S AlhammadiDepartment of Preventive Dental Sciences, College of Dentistry, Jazan University, Jazan, Saudi Arabia.ORCID http://orcid.org/0000-0002-1402-0470
Abeer A AlmashraqiDepartment of Pre-Clinical Oral Health Sciences, College of Dental Medicine, QU Health, Qatar University, Doha, Qatar. abeer.almashraqi@qu.edu.qa.ORCID http://orcid.org/0000-0002-8787-6675
Ahmed A ThawabaOrthodontic Department, Faculty of Dentistry, Mansoura University, Mansoura, Egypt.ORCID http://orcid.org/0000-0002-9380-1477
Mona M Salah FayedDepartment of Orthodontics, Faculty of Dentistry, Cairo University and Vice Dean for Postgraduate Studies and Research, Faculty of Dentistry, MSA University, Cairo, Egypt.ORCID http://orcid.org/0000-0001-8124-6587
Amira A AboalnagaDepartment of Orthodontics, Faculty of Dentistry, Cairo University, Cairo, Egypt.ORCID http://orcid.org/0000-0002-8868-9724
Cairo University · EGJazan University · SAMansoura University · EGQatar University · QA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThis study evaluated the dimensional and positional osseous temporomandibular joint features in normodivergent facial patterns with and without temporomandibular disorders.

methodsA total of 165 adult patients were divided into two groups: group 1 (n = 79 patients; 158 joints): temporomandibular disorders patients and group 2 (n = 86 patients; 172 joints): non-temporomandibular disorders patients. Three-dimensional positional and dimensional temporomandibular joint characteristics, including glenoid fossa, mandibular condyles, and joint spaces, were assessed by cone beam computed tomography.

resultsThe glenoid fossa positions in the three orthogonal planes and height showed statistical significance between the two studied groups. The temporomandibular disorders patients showed higher horizontal and vertical condyle inclinations while anteroposterior inclination was less, and the condyle was positioned more superior, anterior, and lateral in the glenoid fossa. The condyle width and length showed no significance between the two groups, while condyle height was smaller in temporomandibular disorders patients. Anterior and medial joint spaces increased while the superior and posterior joint spaces reduced in temporomandibular disorders patients.

conclusionThere were significant differences between the patients with and without temporomandibular joint disorders in terms of mandibular fossa positions and height as well as condylar positions and inclinations in horizontal and vertical planes together with reduced condylar height and reduced posterior and superior joint spaces in the temporomandibular disorders patients. CLINICAL RELEVANCE: The temporomandibular disorder is a multifactorial disorder in which one of these factors is the dimensional and positional characteristics of the temporomandibular joints; including or excluding this factor requires a comprehensive three-dimensional investigation of patients with TMD compared to the normal group under the condition that the facial pattern is average as a confounding factor.

Indexed as

Temporomandibular JointTemporomandibular Joint DisordersAdultCone-Beam Computed TomographyFaceHumansMandibular CondyleCone beam computed tomographyJoint spacesMandibular condyleNormodivergent facial patternTemporomandibular joint disorders

Identifiers

PMID37358688
PMCPMC10492742
OpenAlexW4382011313

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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.