Computer modeling of implant for femur reinforcement.
DOI:
https://doi.org/10.15276/opu.1.54.2018.07Keywords:
3D-modeling, proximal femur, preventive reinforcement, implants, strength analysis, calculation of loadsAbstract
The decision of the problem of three-dimensional modeling according to the developed drawings of experimental implants for the reinforcement of femoral bones with the possibility of variation of their parameters according to individual anthropometric features of each patient is proposed. Three-dimensional models of the implant were constructed using a 3D scan of the femur. The calculation of the strength of the implant under the influence of human weight, using the programs Autodesk 3DsMax 2015 and Inventor was carried out. Three-dimensional implant models enable medical professionals to adjust all the required dimensions of the item to the individual anthropometric features of each patient. The construction of the model gives a clear idea of how the implant will look, taking into account those or other parameters. Three-dimensional modeling can provide useful information on the behavior of the implant and the interacting structures of the body in the “unusual” situations caused by the load and deformation leading to a fracture. This information allows us to
formulate an additional medical “technical” justification for the correct choice and accurate installation of the implant.
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