Komparativna studija kosti dobivene 3D printanjem i njezinog originalnog modela

Q3 Veterinary

Veterinarska stanica Pub Date : 2023-08-21 DOI:10.46419/vs.55.2.4

Noufel Ouail Marouf, Nora Mimoune, Aymène Benchabane, Walid Cedra, Djamel Khelef, Rachid Kaidi

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引用次数: 0

Abstract

3-dimensional printing, which appeared in the 1980s and has been constantly evolving since, is an innovative and very promising technology. It is a tool with wide-reaching applications in the field of osteology and anatomy and also in the world of education. Thanks to its qualities, it is possible to print entire anatomical parts in numerous copies. This experimental study examined the dimensions of 3-dimensional printing of the right femur of a sheep in comparison with its digital and printed models. A 3D scanner was used to design the digital model and a 3D printer to produce the scanned bone using polyamide (PA12) as the material. Nearly all the original anatomical features of biological bone were well resolved, except for the depth of the nourishing foramen. The measureddimensions of the 3D printed model and the digital model were compared to those of the original biological specimen, and showed no significant difference. Regarding the results obtained and the slight error of 1 mm, 3D printed models can be used as an aid inanatomy lessons and can serve as reliable alternatives to classical anatomical parts in the study of the veterinary anatomy. To the extent of our knowledge, this is the study on the use of 3-dimensional printing in veterinary medicine in Algeria.

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三维打印出现于20世纪80年代，并一直在不断发展，是一项创新且非常有前景的技术。它是一种在骨学和解剖学领域以及教育领域具有广泛应用的工具。由于其质量，可以将整个解剖部分打印成大量副本。这项实验研究将绵羊右股骨的三维打印尺寸与其数字和打印模型进行了比较。使用3D扫描仪设计数字模型，并使用3D打印机使用聚酰胺（PA12）作为材料生产扫描的骨骼。除了滋养孔的深度外，几乎所有生物骨的原始解剖特征都得到了很好的解决。3D打印模型和数字模型的测量尺寸与原始生物样本的测量尺寸进行了比较，没有显示出显著差异。关于所获得的结果和1mm的微小误差，3D打印模型可以用作解剖学课程的辅助，并且可以作为兽医解剖学研究中经典解剖部分的可靠替代品。据我们所知，这是关于在阿尔及利亚兽医学中使用三维打印的研究。

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来源期刊

Veterinarska stanica Veterinary-Veterinary (all)

CiteScore

1.10

自引率

0.00%

发文量

期刊介绍： The goal of the journal is to provide an international platform for the publication of articles in the fields of veterinary and animal sciences, and biotechnology. The content of the journal is particularly dedicated to veterinary practitioners, but also to veterinary scientists and university professors, to encourage them to share their knowledge and experience on this platform. Manuscripts submitted to the journal may include: original scientific papers, review articles, short communications, professional articles, case reports, conference reports and literary records and reviews of new book either in Croatian or English languages.