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PROGRESS OF BIOMATERIALS IN THE FIELD OF ORTHOPAEDICS | Science Publications

机译:骨科领域生物材料的研究进展科学出版物

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> The aim of this study is to compare the metallic and natural fiber reinforced polymer composite bone plates used in humerus fractures. A 3D finite element model was developed to analyze the performance of both types of plates. This study proposed on fabrication of natural fiber powdered material (like Sisal (Agave sisalana), Banana (Musa sapientum) and Roselle (Hibiscus sabdariffa)) Reinforced Polymer (NFRP) composite plate material with bio epoxy resin. Instead of orthopaedics alloys such as titanium, cobalt chrome, stainless steel and zirconium, this plate material can be used for both internal and external fixation on human body for fractured bone. In this study, flexural rigidity of Sisal and banana (hybrid), Roselle and banana (hybrid) and Roselle and sisal (hybrid) composite at dry and wet conditions was studied. In this study the composition of the microstructure of composites specimens were studied using Electron Dispersive X-Ray Thermo detector and Scanning Electron Microscope.
机译: >这项研究的目的是比较用于肱骨骨折的金属和天然纤维增强聚合物复合骨板。开发了3D有限元模型来分析两种类型的板的性能。这项研究提出了天然纤维粉状材料(如剑麻(龙舌兰剑麻),香蕉(无花果木剑)和玫瑰茄(木槿sabdariffa )的制造的建议。 )带有生物环氧树脂的增强聚合物(NFRP)复合板材。代替诸如钛,钴铬合金,不锈钢和锆之类的骨科合金,这种板材可用于内部和外部固定在骨折骨的人体上。在这项研究中,研究了剑麻和香蕉(混合),玫瑰茄和香蕉(混合)以及玫瑰茄和剑麻(混合)在干燥和湿润条件下的抗弯刚度。在这项研究中,使用电子色散X射线热探测器和扫描电子显微镜研究了复合材料试样的微观结构组成。

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