Evidence map›Paper›PMID 41255408›Full record

ArticleJournal of clinical and experimental dentistry2025

Investigating the relationship between the occlusal plane and the tragus-ala line in patients with different jaw skeletons.

Hadi Ranjzad, Farzaneh Ostovarrad, Elnaz Saidi, Mahyar Eftekhar, Zahra Ghorbani

Abstract read
In one paragraph

Article in Journal of clinical and experimental dentistry, 2025. 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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0citing papers 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

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

5 authors.

Hadi RanjzadAssistant Professor, Department of Prosthodontics, School of Dentistry, Gilan University of MedicalSciences, Rasht, Iran.
Farzaneh OstovarradAssociate Professor, Dental Science Research Center, Department of Oral and Maxillofacial Radiology, School of Dentistry, Gilan University of Medical Sciences, Rasht, Iran.
Elnaz SaidiDentist, Anzali Faculty of Dentistry, International Branch, Guilan University of Medical Sciences, Rasht, Iran.
Mahyar EftekharDepartment of Prosthodontics , School of Dentistry, Dental Sciences Research Center , Gilan University of Medical Sciences , Rasht, Iran.
Zahra GhorbaniDepartment of Prosthodontics , School of Dentistry, Dental Sciences Research Center , Gilan University of Medical Sciences , Rasht, Iran.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: This study investigated the relationship between the occlusal plane and the ala-tragus lines (ATL) for restoring the upper and lower jaws and analyzed the ATL in different jaw classifications. Material and Methods: This analytical cross-sectional study included lateral cephalometric radiographs of 172 patients with teeth in a normal position. The three ATLs and the occlusal plane were delineated, and jaw classification was determined using Waits and Steiner analysis. Results: For jaw classes 1 and 2, the parallelism between the lower ATL and the occlusal plane was not statistically significant. However, for class 3 patients, significant parallelism was observed between the lower ATL and the occlusal plane, regardless of the maxillary classification. In the gender-based analysis, the parallelism between the occlusal plane and the lower ATL was significant for women. In the age-based analysis, the parallelism was significant in the age group of 15-21 years. Conclusions: These findings suggest that the lower ATL can be a reliable reference for determining the occlusal plane. The study also highlights that age and gender are important factors influencing the determination of the occlusal plane using the ATL.

Identifiers

PMID41255408
PMCPMC12620987

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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.