Evidence map›Paper›PMID 41507731›Full record

Observational studyOral diseases2026

Periodontal Architecture in Ectodermal Dysplasia: An Observational Clinical and Histological Study.

Marco Montevecchi, Margherita Giorgia Liguori, Ilaria Santini, Nicola Marco Sforza, Giulia Querzoli, Leoluca Valeriani

Abstract readObservational Study
In one paragraph

Observational study in Oral diseases, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

6 authors.

Marco MontevecchiDivision of Periodontology and Implantology, Department of Biomedical and Neuromotor Sciences, School of Dentistry, Alma Mater Studiorum - University of Bologna, Bologna, Italy.ORCID https://orcid.org/0000-0001-7312-802X
Margherita Giorgia LiguoriDepartment of Life, Health and Environmental Sciences, University of L'Aquila, L'Aquila, Italy.ORCID https://orcid.org/0000-0002-5200-9408
Ilaria SantiniDivision of Periodontology and Implantology, Department of Biomedical and Neuromotor Sciences, School of Dentistry, Alma Mater Studiorum - University of Bologna, Bologna, Italy.
Nicola Marco SforzaPrivate Practice, Bologna, Italy.
Giulia QuerzoliSection of Anatomic Pathology S. Orsola Hospital, IRCCS Azienda Ospedaliero Universitaria di Bologna, Bologna, Italy.ORCID https://orcid.org/0000-0002-6944-6508
Leoluca ValerianiDivision of Periodontology and Implantology, Department of Biomedical and Neuromotor Sciences, School of Dentistry, Alma Mater Studiorum - University of Bologna, Bologna, Italy.ORCID https://orcid.org/0000-0003-3097-9670

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo investigate gingival and periodontal characteristics in Ectodermal dysplasia (ED), focusing on soft-tissue phenotype, anatomical variations, and periodontal architecture. MATERIALS AND

methodsObservational clinical study of 11 individuals (16-30 years) with confirmed clinical or genetic ED diagnosis. Only periodontally healthy patients were included. Assessments comprised Plaque Index and modified Gingival Index, Probing Depth (PD), Bleeding on Probing (BoP), Gingival Phenotype, Widths of Attached Gingiva (AGW) and Keratinized Mucosa (KMW). A histological sample of keratinized gingiva was obtained from a single patient to complement the clinical evaluation.

resultsA consistently thin gingival phenotype was found, with medium/thick tissues confined to isolated molars. AGW and KMW were within ranges but unevenly distributed; several mandibular areas showed reduced or absent attached gingiva. Some sites with minimal AGW lacked recession, suggesting a congenital condition. Gingival fragility and translucency complicated standard indices, potentially overestimating PD and BoP. Histology showed epithelial projections into the submucosa and poorly organized connective tissue with loosely arranged collagen and loss of normal supracrestal orientation. Scattered epithelial nests and ectopic enamel matrix deposits are visible within the submucosa.

conclusionsIndividuals with ED may exhibit soft-tissue features and periodontal architecture distinct from typical patterns, supporting the need for tailored clinical assessment and potentially modified diagnostic criteria.

Indexed as

Ectodermal DysplasiaGingivaPeriodontiumAdolescentAdultDental Plaque IndexFemaleHumansMalePeriodontal IndexPhenotypeYoung Adultectodermal dysplasiagingival phenotypehistologykeratinized mucosaperiodontal anatomysoft tissue thickness

Identifiers

PMID41507731
PMCPMC13365010

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Registered trials

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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.