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| 1 | Applications of finite element simulation in orthopedic and trauma surgery显示文摘Research in different areas of orthopedic and trauma surgery requires a methodology that allows both a more economic approach and the ability to reproduce different situations in an easy way. Simulation models have been introduced recently in bioengineering and could become an essential tool in the study of any physiological unity, regardless of its complexity. The main problem in modeling with finite elements simulation is to achieve an accurate reproduction of the anatomy and a perfect correlation of the different structures, in any region of the human body. Authors have developed a mixed technique, joining the use of a three-dimensional laser scanner Roland Picza captured together with computed tomography(CT) and 3D CT images, to achieve a perfect reproduction of the anatomy. Finite element(FE) simulation lets us know the biomechanical changes that take place after hipprostheses or osteosynthesis implantation and biological responses of bone to biomechanical changes. The simulation models are able to predict changes in bone stress distribution around the implant, so allowing preventing future pathologies. The development of a FE model of lumbar spine is another interesting application of the simulation. The model allows research on the lumbar spine, not only in physiological conditions but also simulating different load conditions, to assess the impact on biomechanics. Different degrees of disc degeneration can also be simulated to determine the impact on adjacent anatomical elements. Finally, FE models may be useful to test different fixation systems, i.e., pedicular screws, interbody devices or rigid fixations compared with the dynamic ones. We have also developed models of lumbar spine and hip joint to predict the occurrence of osteoporotic fractures, based on densitometric determinations and specific biomechanical models, including approaches from damage and fracture mechanics. FE simulations also allow us to predict the behavior of orthopedic splints applied to the correction of deformities, providing the recovering force-displacement and angle-moment curves that characterize the mechanical behavior of the splint in the overall range of movement. | Antonio Herrera Elena Ibarz José Cego?ino Antonio Lobo-Escolar Sergio Puértolas Enrique López Jesús Mateo Luis Gracia | 2012 | World Journal of Orthopedics2012，3，4： | 8 |
| 2 | Freeze-drying of human red blood cells: influence of carbohydrates and their concentrations显示文摘 | Yu Jianping Liu J H Pu L Q Cui Xiangdong Wang Changzheng Ouyang S L Gao Dayong | 2004 | Cell Preservation Technology2004，2，4： | 1 |
| 3 | Resuhs of the proximal femoral nail anti-rotation (PFNA) in elderly Chinese patients显示文摘 | Pu J S Liu LWang G L | 2009 | Int Orthop2009，33，5： | 1 |
| 4 | 查看详情显示文摘 | Pu S L Chen X F LiaoW Chen L Chen Y Xia Y | | 0，，： | 1 |
| 5 | Extraction of red edge optical parameters from Hyperion data for estimation of forest leaf area index显示文摘 | Pu R L Gong P Biging G S | 2003 | IEEE Transactions on Geoscience and Remote Sensing2003，41，4： | 1 |
| 6 | Hydrophilicmodification of poly (ether sulfone) ultrafiltration membranesurface by self-assembly of T1O2 nanoparticles 显示文摘 | Luo M L Zhao J Q Tang W Pu C S | 2005 | Applied Surface Science2005，249，： | 1 |
| 7 | Extraction of red edge optical parameters from hyperion data for estimation of forest leaf area index 显示文摘 | Pu R L Gong P Biging G S | 2003 | IEEE Transactions on Geoscience and Remote Sensing2003，41，4： | 1 |
| 8 | Efficient and robust routing on scale-free networks显示文摘 | PU C L ZHOU S Y WANG K | 2012 | Physical A: Statistical Me- chanics and Its Applications2012，391，3： | 1 |
| 9 | Surface structure and biomedical properties of chemically polished and electropolished NiTi shape memory alloys显示文摘 | CHU C L WANG R M HU T YIN L H PU Y P LIN P H WU S L CHUNG C W YEUNG K W K CHU P K | 2008 | Materials Scienceand Engineering C2008，28，8： | 1 |
| 10 | Biaryl-based macrocyclic and polymeric chiral(salophen)Ni(Ⅱ)complexes:synthesis and spectroscopic study显示文摘 | Zhang H C Huang W S Pu L | 2001 | J Org Chem2001，66，： | 1 |
| 11 | Research on TiO2photocatalyticdagradation of humid acid显示文摘 | Yan X J Yu S L Fu S T Pu R L Li L Z | 2009 | China Water and Wastwater2009，25，7： | 1 |
| 12 | 查看详情显示文摘 | Hu QS Vitharana D Zheng X F Wu C Kwan C M S and Pu L | | 0，，： | 1 |
| 13 | Study of the fixation of nitrogen : Isolation of tris (triphenylphosphine) cobalt complex coordinated with molecular nitrogen 显示文摘 | Yamamoto A Kitazume S Pu L S | 1967 | Chem Commun1967，，2： | 1 |
| 14 | Results of the proximal femoral nail anti-rotation(PFNA) in elderly Chinese patients显示文摘 | Pu J S Liu L Wang G L | 2009 | Int Orthop2009，33，5： | 1 |
| 15 | Synthesis and Properties of Hydridodinitrogentris (triphenylphosphine) cobalt (Ⅰ) and the Related Phosphine-cobalt Complexes 显示文摘 | Yamamoto A Kitazume S Pu L S | 1971 | J Am Chem Soc1971，93，2： | 1 |
| 16 | Magnetic field sensingbased on magnetic-fluid-clad fiber-optic structure withtaper-like and lateral-offset fusion splicing 显示文摘 | Dong S H Pu S L Wang H T | 2014 | OpticsExpress2014，22，19： | 1 |
| 17 | Magnetic field sensing based on capillary filled with magnetic fluids显示文摘 | Ji H Z Pu S L Wang X | 2012 | Applied Optics2012，51，27： | 1 |
| 18 | Tunable slow light based onmagnetic-fluid-infiltrated photonic crystal waveguides显示文摘 | Pu S L Dong S H Huang J | 2014 | Journal of Optics2014，16，04： | 1 |
| 19 | Magnetic-field-induced birefringence and particle agglomeration显示文摘 | DI Z Y CHEN X F PU S L | 2006 | Appl Phys Lett2006，89，21： | 1 |
| 20 | Genetic basis of virulence attenuation revealed by comparative genomic analysis of Mycobacterium tuberculosis strain H37Ra versus H37Rv 显示文摘 | Zheng H Lu L Wang B Pu S Zhang X Zhu G Shi W Zhang L Wang H Wang S Zhao G Zhang Y | 2008 | PLoS One2008，3，6： | 1 |
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