Evidence map›Paper›PMID 41584635›Full record

ArticleJournal of oral and maxillofacial pathology : JOMFP

Volumetric analysis of maxillary canine and maxillary sinus for age estimation using CBCT scans: A predictive tool in forensic dentistry.

Karri Sharmila, Swetha Pasupuleti, Jyothirmai Koneru, Ravikanth Manyam, Alapati Naga Supriya, Smita Shrishail Birajdar

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Article in Journal of oral and maxillofacial pathology : JOMFP. 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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5 · Who and what money

Authors and funding

6 authors.

Karri SharmilaDepartment of Oral and Maxillofacial Pathology, Vishnu Dental College, Kovvada, Andhra Pradesh, India.
Swetha PasupuletiDepartment of Oral and Maxillofacial Pathology, Vishnu Dental College, Kovvada, Andhra Pradesh, India.
Jyothirmai KoneruDepartment of Oral Medicine and Radiology, Vishnu Dental College, Kovvada, Andhra Pradesh, India.
Ravikanth ManyamDepartment of Oral and Maxillofacial Pathology, Vishnu Dental College, Kovvada, Andhra Pradesh, India.
Alapati Naga SupriyaDepartment of Oral and Maxillofacial Pathology, Vishnu Dental College, Kovvada, Andhra Pradesh, India.
Smita Shrishail BirajdarDepartment of Oral and Maxillofacial Pathology, Vishnu Dental College, Kovvada, Andhra Pradesh, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Forensic odontology helps in the identification of individuals in crime investigations. Age estimation is one of several indicators. Besides dentistry (canine), in forensic medicine, the maxillary sinus can be used where the whole body cannot be found. CBCT allows for 3D volumetric analysis, providing a better understanding. Stacks of scanned data can be analyzed, and 3D surface models can be produced using MIMICS software. As the identification of unknown individuals is difficult during mass disasters, an attempt was made to estimate the age by measuring the volume of the maxillary canines and the maxillary sinus. Materials and Methods: Cone beam computed tomography (CBCT) scans and Materialise Interactive Medical Image Control System (MIMICS 21.0 software). MIMICS software was used to do independent 3D segmentation for the maxillary sinus and maxillary canines using CBCT imaging data. Then the results were tabulated, and statistical analysis was performed using the obtained sample size data. Results: Multiple linear regression analysis and Pearson or Spearman correlation tests were performed. With statistically significant results ( Conclusion: The obtained valid regression formula in this study can serve as a reliable tool for age estimation in forensic dentistry by further validating the formula on a larger sample size.

Indexed as

3D segmentationCBCTestimating dental ageforensic dentistrymaxillary caninemaxillary sinus volume (MSV)mimics softwareregression analysis

Identifiers

PMID41584635
PMCPMC12829614

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