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ArticleCureus2022

Ethnic-Guided Soft Tissue Cephalometric Analysis on Lambani Indian Inhabitants for Forensic Facial Reconstruction.

K Nitya, G S Madhushankari, Keerthi V Narayan, Praveen S Basandi, R Ramya, D Vasumathi

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Article in Cureus, 2022. 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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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

K NityaOral and Maxillofacial Pathology, Adhiparasakthi Dental College and Hospital, Chennai, IND.
G S MadhushankariOral and Maxillofacial Pathology, College of Dental Sciences, Davanagere, IND.
Keerthi V NarayanOral and Maxillofacial Pathology, Dr. M.G.R. Educational and Research Institute, Chennai, IND.
Praveen S BasandiOral and Maxillofacial Pathology, College of Dental Sciences, Davanagere, IND.
R RamyaOral Biology, Saveetha Dental College and Hospital, Chennai, IND.
D VasumathiEpidemiology and Public Health, Thai Moogambigai Dental College and Hospital, Chennai, IND.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundForensic craniofacial reconstruction is a combination of both scientific technique and artistic skill that assist facial soft tissue approximation on the skull to obtain an image of an individual that varies in the different ethnic groups depending on genetic and environmental factors such as soft tissue norms.

objectivesThe present study was aimed to evaluate the soft tissue norms for Lambani Indian tribes spread across the state of Karnataka in India and compare them with the local inherent ethnolinguistic Kannadiga population. MATERIAL AND

methodsForty healthy individuals encompassing 20 Lambanis and 20 Kannadigas were selected using demographic information. Lateral cephalograms obtained were analyzed for various soft tissue landmarks that include facial angle, upper lip curvature, skeletal convexity, H angle, nose tip to H-line, upper sulcus depth, lower sulcus depth, upper lip thickness, upper lip strain, lower lip to H line, soft tissue chin thickness, and glabella.

resultsIt was observed that glabella thickness, upper sulcus depth, and lower lip to H line showed a significant difference between Lambani and Kannadiga populations. Lambani's have a higher facial angle than the Kannadiga group though not statistically significant. Gender-wise comparison had shown a significant difference in variables on upper sulcus depth, glabella among females, and lower lip to H line, glabella among males.

conclusionThe differences obtained between the two ethnic groups in this study clearly suggest the need for separate soft tissue thickness norms for distinctive populations that could be vital in the facial reconstruction of an individual in the field of forensic investigation to narrow down the identification process.

Indexed as

ethnic groupsfacial reconstructionindian ethnic tribeskannadiga’slambani inhabitantssoft tissue analysis

Identifiers

PMID35475086
PMCPMC9031482

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