Numerical analysis of hip bone replacement design parameters
Autor: | N. Premkumar, Jagadeesh Kumar, S. Meganathan, G. Valarmathi, K. Subhashini |
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Rok vydání: | 2021 |
Předmět: |
010302 applied physics
Yield (engineering) Deformation (mechanics) business.industry Computer science Work (physics) 02 engineering and technology Structural engineering 021001 nanoscience & nanotechnology 01 natural sciences Finite element method Bone resorption Stress (mechanics) medicine.anatomical_structure Hip bone 0103 physical sciences medicine Femur 0210 nano-technology business |
Zdroj: | Materials Today: Proceedings. 46:4271-4277 |
ISSN: | 2214-7853 |
Popis: | Biomedical era has variety new technology adaptation in day to date life. In which bone replacement is major problem due to ortho complexity. In this paper study on a parametric analysis of the femoral stem. In this work determines the effects of the parameters on femoral stem design. The aim is to minimize the stress and deformation limit for the diverse condition. Aseptic releasing of the embed is predominantly affected by bone resorption in some femur regions when the prosthesis is embedded. Bone resorption shows up because of stress protecting that says the lessening of the stress level in the embedded femur brought about by the prosthesis's heap conveying because of its higher solidness. The most significant stress and deformation kept away from dependent on the parametrical analysis. Non-linear static finite element analysis of the femur bone is decreased stress and protect the femur. Here two information boundaries like force and meshing size of the analysis, and two yield boundaries like deformation and stress are Optimized.. |
Databáze: | OpenAIRE |
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