Orthopantomogram as a tool for morphometric study: Advancing dental diagnostics with a novel approach

Abstract

Introduction: The Orthopantomogram (OPG) is a widely used imaging modality in dental diagnostics, offering panoramic visualization of the jaws, teeth, and associated structures. With advancements in technology, OPG has emerged as a tool for morphometric studies, providing reliable and quantitative data on craniofacial structures. Morphometry in dental diagnostics can play a crucial role in analyzing tooth size, bone density, and maxillofacial dimensions, contributing to the detection of abnormalities and the planning of dental treatments. This study explores the application of OPG in morphometric analysis and its advantages over traditional diagnostic tools.Methodology: A cross-sectional study was conducted using OPGs of 150 patients aged between 20-60 years, who underwent routine dental examinations. The OPGs were analysed for morphometric parameters, including mandibular height, tooth size, and alveolar bone density. Data were categorized based on age, gender, and dental health status. Standard calibration techniques were applied to ensure accuracy, and statistical analyses were conducted using SPSS software.Results: OPGs provided clear and reliable data for all parameters. Mandibular height, tooth size, and bone density measurements showed significant variations across different age groups and between genders. Patients with compromised dental health had markedly reduced alveolar bone density. The tool proved effective in identifying both normal morphometric patterns and deviations associated with pathological conditions.Discussion: The study demonstrated that OPG is a valuable tool in dental morphometry, offering precision in measurement and ease of use. It surpasses traditional X-rays in terms of panoramic coverage and the ability to provide quantitative assessments. However, certain limitations such as distortion in specific regions and the dependency on the operator’s skill require attention.Conclusion: Orthopantomogram is a reliable and efficient tool for morphometric analysis in dental diagnostics. Its ability to provide panoramic views and detailed measurements makes it a valuable asset in the planning and execution of dental treatment, particularly in cases requiring detailed craniofacial assessment. Further advancements in imaging technology could enhance the precision of OPG-based morphometric studies.