{"title":"Design of Hydroxyapatite-Polyetheretherketone Fixation Plates for Diaphysis Femur Fracture","authors":"Abhishek Soni, Bhagat Singh","volume":162,"journal":"International Journal of Biomedical and Biological Engineering","pagesStart":172,"pagesEnd":178,"ISSN":"1307-6892","URL":"https:\/\/publications.waset.org\/pdf\/10011290","abstract":"
In this study, scanned data of a damaged femur diaphysis are used to generate three dimensional model of the bone. Further, customized implant of Hydroxyapatite-Polyetheretherketone (HA-PEEK) material for this damaged bone is prepared using CAD modeling. Damaged bone and implant have been assembled to prepare the intact bone. This assembled model has been analyzed to evaluate the stresses and deformation developed during the static loading. It has been observed that these stresses and deformation are very less thus imply that the proposed method of preparing implant is appropriate.<\/p>\r\n","references":"[1]\tW. M. Ricci, B. Gallagher, G. J. Haidukewych, \u201cIntramedullary nailing of femoral shaft fractures: current concepts,\u201d Journal of the American Academy of Orthopaedic Surgeons, vol. 17, no. 5, pp. 296\u2013305, 2009.\r\n[2]\tM. Malik, P. Harwood, P. Diggle and S. A. Khan S.A., \u201cFactors affecting rates of infection and nonunion in intramedullary nailing,\u201d The Journal of bone and joint surgery, British Volume, vol. 86, no. 4, pp. 556\u2013560, 2004.\r\n[3]\tP. R. Wolinsky, E. McCarty, Y. Shyr and K. Johnson, \u201cReamed intramedullary nailing of the femur: 551 cases,\u201d Journal of Trauma and Acute Care Surgery, vo. 46, no. 3, pp. 392\u2013399, 1999.\r\n[4]\tA. Gefen, \u201cOptimizing the biomechanical compatibility of orthopedic screws for bone fracture fixation,\u201d Medical Engineering & Physics, vol. 24, no. 5, pp. 337\u2013347, 2002.\r\n[5]\tC. G. Finkemeier and M. W. Chapman, \u201cTreatment of femoral diaphyseal nonunions,\u201d Clinical Orthopaedics and Related Research, vol. 398, pp. 223\u2013234, 2002.\r\n[6]\tA. Marro, T. Bandukwala and W. Mak, \u201cThree-dimensional printing and medical imaging: a review of the methods and applications,\u201d Current Problems in Diagnostic Radiology, vol. 45, no. 1, pp. 2\u20139, 2016.\r\n[7]\tY. P. Lin, C. T. Wang and K. R. Dai, \u201cReverse engineering in CAD model reconstruction of customized artificial joint,\u201d Medical Engineering & Physics, vol. 27, no. 2, pp. 89\u2013193, 2005.\r\n[8]\tS. P. George and G. Saravana, \u201cPatient specific parametric geometric modelling and finite element analysis of cementless hip prosthesis: This paper proposes a framework for subject-specific cementless hip implant design and virtual assembly analysis of the instantiated stem with femur,\u201d Virtual and Physical Prototyping, vol. 8, no. 1, pp. 65\u201383, 2013.\r\n[9]\tD. J. Thomas, M. Azmi and Z. Tehrani, \u201c3D additive manufacture of oral and maxillofacial surgical models for preoperative planning,\u201d International Journal of Advanced Manufacturing Technology, vol. 71, pp. 1643\u20131651, 2014.\r\n[10]\tD. S. Shin, K. Lee and D. Kim, \u201cBiomechanical study of lumbar spine with dynamic stabilization device using finite element method,\u201d Computer-Aided Design, vol. 39, no. 7, pp. 559\u2013567, 2007.","publisher":"World Academy of Science, Engineering and Technology","index":"Open Science Index 162, 2020"}