Finite element study of functionally graded porous femoral stems incorporating body‐centered cubic structure

The mismatch between stiffness of the femoral dense stem and host bone causes complications to patients, such as aseptic loosening and bone resorption. Three‐dimensional finite‐element models of homogeneous porous (HGP) and functionally graded porous (FGP) stems incorporating body‐centered cubic (BC...

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Veröffentlicht in:	Artificial organs 2019-07, Vol.43 (7), p.E152-E164
Hauptverfasser:	Alkhatib, Sami E., Tarlochan, Faris, Mehboob, Hassan, Singh, Ramesh, Kadirgama, Kumaran, Harun, Wan Sharuzi Bin Wan
Format:	Artikel
Sprache:	eng
Schlagworte:	Biomechanical Phenomena biomimetic femoral stem body‐centered cubic Bone implants Bone resorption Complications Computer-Aided Design Femur Femur - anatomy & histology Finite Element Analysis Finite element method functionally graded porosity Grading Hip Prosthesis Humans Loosening Mathematical models Models, Anatomic Porosity Prosthesis Design Stiffness Stress, Mechanical Stresses Thickness
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