Evidence map›Paper›PMID 41764766›Full record

ArticleClinical and experimental dental research2026

Comparative Evaluation of Sella Turcica Morphology and Dimensions in Skeletal Class III Malocclusion and Cleft Lip and Palate Patients Versus Class I Individuals.

Bushra Gul, Erum Amin, Umar Hussain, Faiza Malik, Rana Faiza, Sundus Saad Alqarni, Waqas Naseem

Abstract readComparative Study
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Article in Clinical and experimental dental research, 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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5 · Who and what money

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7 authors.

Bushra GulArmed Forces Institute of Dentistry, Rawalpindi, Pakistan.ORCID 0009-0002-9510-8200
Erum AminOrthodontics, Armed Forces Institute of Dentistry/National University of Medical Sciences (NUMS), Rawalpindi, Pakistan.
Umar HussainOrthodontics, Saidu College of Dentistry, Swat, Pakistan.ORCID 0000-0001-8100-561X
Faiza MalikSharif Medical & Dental College, Lahore, Pakistan.
Rana FaizaDepartment of Orthodontics, Sharif Medical and Dental College, Lahore, Pakistan.ORCID 0009-0001-0629-800X
Sundus Saad AlqarniCollege of Dentistry, King Khalid University, Abha, Saudi Arabia.
Waqas NaseemDepartment of Health Sciences, University of Debrecen, Debrecen, Hungary.ORCID 0009-0003-4556-1995

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo compare the morphology and dimensions of the sella turcica in skeletal Class III malocclusion and cleft lip and palate (CLP) with Class I. MATERIAL AND

methodsThis comparative cross-sectional study was conducted at the Armed Forces Institute of Dentistry, Rawalpindi, Pakistan, and involved 540 cases (Class I, Class III malocclusion, and CLP) using a non-probability consecutive sampling method. The study included patients aged 12-50 years with Class I or Class III malocclusion or cleft palate while excluding those with previous orthodontic treatment or craniofacial syndromes. Data were collected from digital lateral cephalograms and patient records. The dimensions and morphology of the sella turcica were recorded. The Kruskal-Wallis rank sum test, Dunn's test, chi-square exact test, and linear regression were applied to analyze the relationship between sella turcica dimensions and malocclusion types.

resultsSella turcica morphology differed significantly (p < 0.001), with normal morphology most common in Class I (58.33%) and Class III (40.00%), while oblique anterior wall predominated in CLP (30.00%). Sella turcica dimensions also varied significantly (p < 0.001), with Class I showing the largest median length (9.0 mm), depth (9.0 mm), and diameter (11.0 mm), followed by Class III, and the smallest values in CLP. Post hoc tests confirmed that Classes I and III had significantly greater dimensions than CLP (p < 0.001). Regression analysis indicated that CLP had significantly smaller length (-1.48 mm), depth (-1.23 mm), and diameter (-1.75 mm) (p < 0.001), while Class III showed reduced length and diameter. Males had slightly greater length and diameter, whereas age showed no significant effect.

conclusionsClass III and CLP had smaller sella turcica dimensions and more irregular shapes than Class I, suggesting that monitoring their size and shape could help identify developmental issues early for better diagnosis and treatment planning.

Indexed as

Cleft LipCleft PalateMalocclusion, Angle Class IMalocclusion, Angle Class IIISella TurcicaAdolescentAdultCephalometryChildCross-Sectional StudiesFemaleHumansMaleYoung Adultcleft lip and palatedimensionsmalocclusionmorphologysella turcicaskeletal Class III

Identifiers

PMID41764766
PMCPMC12950251

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