Commenced in January 2007
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Design of Polyetheretherketone Fixation Plates for Fractured Distal Femur

Authors: Abhishek Soni, Bhagat Singh


In the present study, a methodology has been proposed to treat fracture in the distal part of the femur bone. Initially, bone model has been developed using the computed tomography scan data of the fractured bone. This information has been further used to create polyether ether ketone (PEEK) implant for this fractured bone. Damaged bone and implant models have been assembled. This assembled model has been further analyzed for stress distribution. Moreover, deformation developed was also measured. It has been observed that the stress and deformation developed was not so appreciable. Thus, it proves that the aforementioned procedure can be suitably adopted for the treatment of fractured distal femur bone.

Keywords: Distal femur, fixation plates, PEEK, reverse engineering.

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[1] OTS Canadian, “Nonunion following intramedullary nailing of the femur with and without reaming. Results of a multicenter randomized clinical trial,” The Journal of Bone and Joint Surgery American Volume, vol. 85, pp. 2093-2096, 2003.
[2] M. J. Beltran, J. L. Gary and C. A. Collinge, “Management of distal femur fractures with modern plates and nails: state of the art,” Journal of Orthopaedic Trauma, vol. 29, pp. 165-172, 2015.
[3] A. K. Gangavalli, C. O. Nwachuku, “Management of distal femur fractures in adults: an overview of options,” Orthopedic Clinics, vol. 47, pp. 85-96, 2016.
[4] R. Reina, F. E. Vilella, N. Ramírez, R. Valenzuela, G. Nieves and C. A. Foy, “Knee pain and leg-length discrepancy after retrograde femoral nailing,” American Journal of Orthopedics, vol. 36, pp. 325, 2007.
[5] M. Malik, P. Harwood, P. Diggle and S. Khan, “Factors affecting rates of infection and nonunion in intramedullary nailing,” The Journal of Bone and Joint Surgery British Volume, vol. 86, pp. 556-560, 2004.
[6] T. J. Lujan, C .E. Henderson, S. M. Madey, D. C. Fitzpatrick, J. L. Marsh and M. Bottlang, “Locked plating of distal femur fractures leads to inconsistent and asymmetric callus formation,” Journal of Orthopaedic Trauma, vol. 24, pp. 156-162, 2010.
[7] W. M. Ricci, P. N. Streubel, S. Morshed, C. A. Collinge, S. E. Nork and M. J. Gardner, “Risk factors for failure of locked plate fixation of distal femur fractures: an analysis of 335 cases,” Journal of Orthopaedic Trauma, vol. 28, pp. 83-89, 2014.
[8] A. Gefen, “:Optimizing the biomechanical compatibility of orthopedic screws for bone fracture fixation,” Medical Engineering & Physics, vol. 24, pp. 337-347, 2002.
[9] Y. P. Lin, C. T. Wang and K. R. Dai, “Reverse engineering in CAD model reconstruction of customized artificial joint,” Medical Engineering & Physics, vo. 27, pp. 189-193, 2005.
[10] N. Narra, J. Valášek, M. Hannula, P. Marcián, G. K. Sándor, J. Hyttinen and J. Wolff, “Finite element analysis of customized reconstruction plates for mandibular continuity defect therapy,” Journal of Biomechanics, vol. 47, pp. 264-268, 2015.
[11] D. S. Shin, K. Lee and D. Kim, “Biomechanical study of lumbar spine with dynamic stabilization device using finite element method,” Computer-Aided Design, vol. 39, pp. 559-567, 2007.