naa a22 4500 510823750 CHVBK 20180411083546.0 cr unu---uuuuu 180411e20130401xx s 000 0 eng 10.1007/s12541-013-0088-9 doi (NATIONALLICENCE)springer-10.1007/s12541-013-0088-9 Validation of the finite element model of the femur and a novel internal distractible plate system [Elektronische Daten] [Tae-Gon Jung, Dong-Wook Han, Seung Suh, Jae-Hyuk Yang, Sung-Jae Lee] For distraction osteogenesis, external fixators such as mono or circular type were used popularly. However, there are many reported complications such as infection of pin site, vascular and neurological injury and the discomfort during walking. The purpose of this study is to introduce a novel internal distractible plate system (IDPS) and to validate of the finite element model of the femur and IDPS before clinical application and finite element analysis with multiple biomechanical factors. After validating the finite element model of femur and femur with IDPS using the structural stiffness and strain of cadaveric femur during compression test, biomechanical stability of a novel IDPS was analyzed. Reconstructed finite element models showed similar result comparing with the values of cadaveric test in vitro. Through validation procedures using the finite element model of the intact femur and the 30mmdistracted femur with the IDPS, the material properties and the coefficient of friction of the finite element models for finite element analysis can be understood as reliable. Also, clinical stability of a novel IDPS was confirmed. Korean Society for Precision Engineering and Springer-Verlag Berlin Heidelberg, 2013 Femur nationallicence Distraction osteogenesis nationallicence Finite element analysis nationallicence Distractible plate system nationallicence Jung Tae-Gon Department of Nanomedical Engineering, College of Nanoscience & Nanotechnology, Pusan National University, 609-735, Busan, South Korea aut Han Dong-Wook Department of Nanomedical Engineering, College of Nanoscience & Nanotechnology, Pusan National University, 609-735, Busan, South Korea aut Suh Seung Scoliosis Research Institute, Department of Orthopedics, Korea University Guro, Hospital 97, Guro-dong, Guro-gu, 152-703, Seoul, South Korea aut Yang Jae-Hyuk Scoliosis Research Institute, Department of Orthopedics, Korea University Guro, Hospital 97, Guro-dong, Guro-gu, 152-703, Seoul, South Korea aut Lee Sung-Jae Department of Biomedical Engineering, Inje University, 621-749, Gimhae-si, Gyungnam, South Korea aut International Journal of Precision Engineering and Manufacturing Korean Society for Precision Engineering 14/4(2013-04-01), 657-662 2234-7593 14:4<657 2013 14 12541 https://doi.org/10.1007/s12541-013-0088-9 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s12541-013-0088-9 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Jung Tae-Gon Department of Nanomedical Engineering, College of Nanoscience & Nanotechnology, Pusan National University, 609-735, Busan, South Korea aut NATIONALLICENCE 700 1- Han Dong-Wook Department of Nanomedical Engineering, College of Nanoscience & Nanotechnology, Pusan National University, 609-735, Busan, South Korea aut NATIONALLICENCE 700 1- Suh Seung Scoliosis Research Institute, Department of Orthopedics, Korea University Guro, Hospital 97, Guro-dong, Guro-gu, 152-703, Seoul, South Korea aut NATIONALLICENCE 700 1- Yang Jae-Hyuk Scoliosis Research Institute, Department of Orthopedics, Korea University Guro, Hospital 97, Guro-dong, Guro-gu, 152-703, Seoul, South Korea aut NATIONALLICENCE 700 1- Lee Sung-Jae Department of Biomedical Engineering, Inje University, 621-749, Gimhae-si, Gyungnam, South Korea aut NATIONALLICENCE 773 0- International Journal of Precision Engineering and Manufacturing Korean Society for Precision Engineering 14/4(2013-04-01), 657-662 2234-7593 14:4<657 2013 14 12541 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer