3D Reconstruction of Some Limb Bones in New Zealand Rabbits with 3D Scanning and Computed Tomography: Morphological Investigation

Authors : Ali Koçyiğit, Orhun Dayan, Mustafa Koplay

Pages : 311-320

View : 62 | Download : 113

Publication Date : 2025-10-03

Article Type : Research Paper

Abstract :In recent years, there has been a notable increase in the number of studies utilizing three-dimensional (3D) scanners and computed tomography in the field of anatomy. However, the literature reveals that studies evaluating the compatibility between these two methods remain limited. In this study, a total of 12 adult rabbits were used. Following maceration, selected limb bones were subjected to 3D reconstruction using both computed tomography (CT) and 3D scanner. The resulting models were analyzed morphologically. On the scapula, the ventral end of the acromion was observed to terminate at the proc. hamatus and extend caudally as the metacromion. In the humerus, the tuberculum majus slightly surpassed the caput humeri, and a foramen supratrochleare was present at the distal end. The antebrachial skeleton consisted of the radius and ulna, with the ulna being more developed. The radius displayed a distinct fovea capitis radii and processus styloideus radii, while the ulna exhibited a prominent tuber olecrani and a proc. styloideus ulnae. The femur, the trochanter major extended beyond the femoral head, with the crista intertrochanterica located between the trochanter major and trochanter minor. At the distal femur, facies poplitea were clearly visible. The crural skeleton consisted of the tibia and fibula, which were fused into a single structure. In conclusion, the anatomical landmarks identified in the 3D models generated by both methods were consistent. While CT excels in scanning entire tissues and providing rapid data, 3D scanners offer advantages portability, color imaging, and cost. Combined use of methods is considered beneficial for veterinary anatomy education.
Keywords : 3B rekonstrüksiyon, 3B tarayıcı, Bilgisayarlı tomografi, Metot karşılaştırma

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