Evidence map›Paper›PMID 42671520›Full record

ArticleOdontology2026

Association between dental development and midpalatal suture maturation in growing patients: a CBCT-based study.

İpek Şavkan, Gizem Altundal, Fatma Yüce, Nazmiye Ceren Çöl

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Article in Odontology, 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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2 · The registry

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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

İpek ŞavkanDepartment of Orthodontics, Faculty of Dentistry, Istanbul Kent University, Cihangir Mahallesi, Sıraselviler Cd. No: 71, 34433, Istanbul, Turkey. ipek.savkan@kent.edu.tr.ORCID http://orcid.org/0000-0002-8144-1320
Gizem AltundalDepartment of Orthodontics, Faculty of Dentistry, Istanbul Kent University, Cihangir Mahallesi, Sıraselviler Cd. No: 71, 34433, Istanbul, Turkey.ORCID http://orcid.org/0000-0001-9165-8729
Fatma YüceDepartment of Dentomaxillofacial Radiology, Faculty of Dentistry, Istanbul Kent University, Istanbul, Turkey.ORCID http://orcid.org/0000-0002-9328-4895
Nazmiye Ceren ÇölDepartment of Orthodontics, Faculty of Dentistry, Istanbul Kent University, Cihangir Mahallesi, Sıraselviler Cd. No: 71, 34433, Istanbul, Turkey.ORCID http://orcid.org/0009-0005-0617-0451

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study aimed to investigate the relationship between midpalatal suture maturation and maxillary and mandibular first and second molar development in growing patients and to determine whether any observed association persisted after accounting for chronological age and sex. Cone-beam computed tomography records of 90 growing patients were retrospectively evaluated. Midpalatal suture maturation was classified using the Angelieri method, and molar development was assessed according to the Nolla classification. Associations were evaluated using Spearman rank correlation analysis in the total sample and separately by sex. Ordinal logistic regression was used as the main regression analysis, and binary logistic regression was additionally performed after grouping the stages as non-advanced and advanced maturation. First molars showed almost complete root development from Angelieri Stage B onward, whereas second molars demonstrated a more gradual increase across advancing sutural maturation stages. Mean Nolla values for second molars increased from approximately 6.4-8.0 in Stages A-B to 9.0 or above in Stages D-E. Significant positive correlations were found between midpalatal suture maturation and all evaluated molars, with the strongest correlation observed for the mandibular second molar, followed by the maxillary second molar. In regression analyses, molar development was associated with sutural maturation in unadjusted models; however, after adjustment for chronological age and sex, none of the molar-related associations remained statistically significant following correction for multiple comparisons. Chronological age remained the dominant factor associated with MPS maturation. Molar development, particularly second molar maturation, may reflect the overall maturational trajectory but showed limited independent predictive value and should not be used alone to estimate the morphological status of the midpalatal suture.

Indexed as

Cone-beam computed tomographyDental maturationMidpalatal suture maturationNolla classificationRapid maxillary expansion

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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.