Open Daily: 10am - 10pm | Alley door pickup 10am - 7pm 3038 Hennepin Ave Minneapolis, MN
612-822-4611

  • Open Daily: 10am - 10pm
    Alley-side Pickup: 10am - 7pm

    3038 Hennepin Ave Minneapolis, MN
    612-822-4611

Open Daily: 10am - 10pm | Alley-side Pickup: 10am - 7pm
3038 Hennepin Ave Minneapolis, MN
612-822-4611
Application of Random Search Method for Selection of Optimum Ergonomic Femoral Intramedullary Rod

Application of Random Search Method for Selection of Optimum Ergonomic Femoral Intramedullary Rod

Ramaiah, P. Venkata

Paperback

General Design

Publisher Price: $49.50

ISBN10: 9999314406
ISBN13: 9789999314404
Publisher: Eliva Press
Published: Dec 23 2024
Pages: 106
Weight: 0.34
Height: 0.22 Width: 6.00 Depth: 9.00
Language: English
This Book is carried out combining the concept of ergonomics and biomechanics by designing an intramedullary rod for the fractured human femur bone. Many failures in the human femur implantations are being encountered in post-surgical operations. One of the reasons is the inappropriate selection of the intramedullary rod material, dimensions and its designing. In this project, the ultimate strength of the original femur bone and the femur intramedullary rod are compared and the optimum length, material and optimum diameter of the rod are calculated using the data with respect to the height of 31 female individual humans. The optimization process is carried out using RANDOM SEARCH METHOD which is a type of non-gradient, unconstrained optimization technique. The softwares used in this work include, MATLAB for the calculation of femur strength, length and diameter, CATIA V5R20 for the designing and modeling of human femur bone and human femur intramedullary rod and ANSYS 16.0 for the analysis of the stresses acting on the designed models. Results of this work gives the optimized length and optimized diameter of the human femur intramedullary rod required for the 31 female human individuals considered with different heights. The designed model helps in the easy insertion of the intramedullary rod during surgery due to its simple design. These dimensions can be useful in further study and minimization of the femur implant failures.

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