Description
Dragos-Laurentiu Popa,Gabriel Buciu, Daniel Cosmin Calin
The paper presents in Introduction morphological and anatomical aspects of the coxo-femoral joint. Next, four revision orthopedic assemblies made on bone fragments taken from the animal (cow) are presented. Thus, the assembly with titanium augmentation, the standard revision assembly, the assembly with the structural graft and the assembly with the fragmented graft and the reconstruction net were carried out in laboratory conditions. They were mounted on the EDZ 20 universal test machine and the force at which these orthopedic mounts failed was determined. Studying the values of the forces obtained when yielding the four assemblies, it was found that between the lowest value of the force and the highest are only 170 Kgf. This finding allows us to conclude that all four assemblies provide a sufficiently good strength. Finally, important conclusions were highlighted and comparative diagrams were made.
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