Evidence map›Paper›PMID 42553906›Full record

ArticleClinical, cosmetic and investigational dentistry2026

Three-Dimensional Evaluation of Temporomandibular Joint Intraosseous Distances According to Skeletal Class Using Cone Beam Computed Tomography.

Gissela Maribel Lema-Paguay, Magaly Noemí Jiménez-Romero, Miriam Lima-Illescas, Fabián Darío Bautista Rojas

Abstract read
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Article in Clinical, cosmetic and investigational dentistry, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Gissela Maribel Lema-PaguayDepartamento de posgrados, Especialidad en Ortodoncia, Universidad Católica de Cuenca, Azogues, Cañar, Ecuador.ORCID 0009-0009-3081-2177
Magaly Noemí Jiménez-RomeroDepartamento de posgrados, Especialidad en Ortodoncia, Universidad Católica de Cuenca, Azogues, Cañar, Ecuador.ORCID 0000-0002-0736-6959
Miriam Lima-IllescasDepartamento de posgrados, Especialidad en Ortodoncia, Universidad Católica de Cuenca, Azogues, Cañar, Ecuador.ORCID 0000-0001-6844-3826
Fabián Darío Bautista RojasDepartamento de posgrados, Especialidad en Ortodoncia, Universidad Católica de Cuenca, Azogues, Cañar, Ecuador.ORCID 0000-0003-4943-8807

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: To evaluate the relationship between sagittal temporomandibular joint (TMJ) spaces and skeletal class using cone-beam computed tomography (CBCT). Materials and Methods: Forty-eight CBCT scans were analyzed and equally distributed among skeletal class (I, II, and III) based on the Beta angle. Anterior (AS), superior (SS), and posterior (PS) joint spaces were measured on standardized sagittal reconstructions using an Instrumentarium OP300 unit. Condylar positional patterns were analyzed according to skeletal class. Results: Significant intergroup differences in joint space measurements were identified (p < 0.05), primarily on the right side. Skeletal Class II presented the greatest dimensions (AS: 2.67 ± 1.04 mm; SS: 3.03 ± 0.98 mm; PS: 2.58 ± 0.87 mm), consistent with a more posterior and inferior condylar position. Conversely, Skeletal Class III consistently exhibited the lowest values (AS: 1.85 ± 0.65 mm; SS: 2.12 ± 0.62 mm; PS: 1.74 mm), indicating reduced joint space dimensions. Conclusion: Sagittal evaluation using CBCT revealed that skeletal class influences joint space dimensions, with larger joint space dimensions observed in Skeletal Class II patients. Bilateral variations may reflect morphological adaptations associated with skeletal patterns.

Indexed as

cone-beam computed tomographymandibular condyleorthodonticsskeletal classtemporomandibular joint

Identifiers

PMID42553906
PMCPMC13436081

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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.