Morphometric analysis of the mandible of ram and ewe romanov sheep (Ovis aries) with 3D modelling: A CT study

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dc.authoridGuzel, Baris Can/0000-0002-2504-120X
dc.contributor.authorIsbilir, Fatma
dc.contributor.authorGuzel, Baris Can
dc.date.accessioned2024-12-24T19:28:34Z
dc.date.available2024-12-24T19:28:34Z
dc.date.issued2023
dc.departmentSiirt Üniversitesi
dc.description.abstract2D images view hardly measurement points due to the overlap of anatomical features. This challenge is overcome by 3D modelling. In particular, images obtained by computed tomography are converted into 3D models through certain software. In sheep breeds with high polymorphism, some changes have occurred in their morphology due to both environmental and genetic factors. In this context, determining the osteometric measurements of sheep and revealing breed-specific characteristics provide very important data for forensic, zooarchaeological, and developmental sciences. Mandibular reconstruction measurements are used to reveal differences between species and between sexes and for treatment and surgery in many fields of medicine. In the present study, morphometric characteristics were determined by 3D modelling from computed tomography images obtained from mandibles of Romanov ram and ewe. For this purpose, mandibles of 16 Romanov sheep (eight females and eight males) were used. They were scanned using a 64-detector MDCT device at 80 kV, 200 MA, 639 mGY, and 0.625 mm slice thickness. CT scans were recorded in DICOM format. Reconstructions of the images were made using a special software program. Volume and surface area measurements were made with 22 osteometric parameters of the mandible. GOC-ID had a statistically significant positive correlation with GOC-ID, PC-ID, GOC-MTR, GOC-PTW, GOC-FMN, PMU, MDU, PDU, DU, GOV-PC, GOV-IMD, MTR-MH, MO-MH, FMN- ID, BM, MG, and CG (p < 0.01). GOC-ID had a statistically significant correlation with MTR-ID, GOV-CR, PTW-MH and SI (p < 0.05). When the CR-PC measurement point was examined, it was observed that it had no statistically significant correlation with all measurement points (p > 0.05). As a result of the measurement, it was found that the volume and surface areas were higher in rams than in ewes. The morphometric data obtained would be a reference income in the fields of zoo-archaeology, anatomy, forensics, anaesthesia, surgery, and treatment.
dc.identifier.doi10.1111/ahe.12932
dc.identifier.endpage751
dc.identifier.issn0340-2096
dc.identifier.issn1439-0264
dc.identifier.issue5
dc.identifier.pmid37158331
dc.identifier.scopus2-s2.0-85158828670
dc.identifier.scopusqualityQ2
dc.identifier.startpage742
dc.identifier.urihttps://doi.org/10.1111/ahe.12932
dc.identifier.urihttps://hdl.handle.net/20.500.12604/7121
dc.identifier.volume52
dc.identifier.wosWOS:000985677000001
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherWiley
dc.relation.ispartofAnatomia Histologia Embryologia
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241222
dc.subject3D modelling
dc.subjectmandible
dc.subjectRomanov sheep (Ovis aries)
dc.subjectsheep taxonomy
dc.titleMorphometric analysis of the mandible of ram and ewe romanov sheep (Ovis aries) with 3D modelling: A CT study
dc.typeArticle

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