ArticleInternational journal of environmental research and public health2022
Three-Dimensional Analysis of the Pulp Chamber and Coronal Tooth of Primary Molars: An In Vitro Study.
Article in International journal of environmental research and public health, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
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The trial behind it
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Who cites it
7 citing papers in PubMed, 13 citations in OpenAlex.
- Micro-CT Assessment of Dentin Mineral Density and Furcation Morphology in Primary First and Second Molars.Dentistry journal · 2026Article
- The Effect of Laser Surface Treatment on the Bond Strength of Adhesive Materials to Primary Teeth: A Systematic Review.Materials (Basel, Switzerland) · 2025Review
- Radiographic analysis of primary first molars in pediatric dentistry: a retrospective study.BMC oral health · 2025Article
- Cytotoxicity of Bulk-Fill Composites on Stem Cells from Human Exfoliated Deciduous Teeth-An In Vitro Study.Materials (Basel, Switzerland) · 2025Article
- Assessment of Pulp Chamber Morphology of Primary Maxillary and Mandibular Molars Using Spiral Computed Tomography: An Analytical Study.International journal of clinical pediatric dentistry · 2025Article
- The Study and Relevance of Pulp Chamber Anatomy in Endodontics - A Comprehensive Review.European endodontic journal · 2024Review
- A Proposal to Develop a New Classification for Pulp Chamber Anatomy.European endodontic journal · 2024Article
Corrections and comments
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The anatomical variability of primary molars promotes research to improve clinical restorative activity, forensic identification, and industrial development. The objective was to study the morphology of the pulp chamber and its three-dimensional relationship with the external morphology of the tooth. A total of 151 deciduous molars were collected and subjected to three-dimensional imaging analysis in order to determine dental crown (CV) and pulp chamber (PV) volumes, their ratio (VR), pulp chamber roof (PCR) and pulp chamber floor (PCF) area, the furcation length (FD), and morphological peculiarities. The data were compared using the Kruskal-Wallis test in SPSS 26 software. The statistical analysis determined statistically significant differences between the four groups of molars for all variables. Great anatomical variability was observed, especially in the maxillary first molar, the volumes were higher in the maxillary second molar and the highest risk of furcal perforation was seen in the mandibular first molar. Additionally, mandibular second molars with six pulp horns, and some different density images compatible with accessory canals and pulp stones were found. Based on the findings of this investigation, we confirm the great anatomical variability that exists between the maxillary and mandibular molars.
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Registered trials
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.