Preface |
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ix | |
Introduction |
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xi | |
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Chapter 1 Basic Tools for Reliability Analysis |
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1 | (62) |
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1 | (1) |
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1.2 Advantages of numerical simulation and optimization |
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2 | (1) |
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1.3 Numerical simulation by finite elements |
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3 | (3) |
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3 | (1) |
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4 | (1) |
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5 | (1) |
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6 | (50) |
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7 | (3) |
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1.4.2 Problem classification |
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10 | (12) |
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1.4.3 Optimization methods |
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22 | (1) |
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1.4.4 Unconstrained methods |
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23 | (20) |
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1.4.5 Constrained methods |
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43 | (13) |
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56 | (5) |
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1.5.1 Importance of sensitivity |
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56 | (1) |
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1.5.2 Sensitivity methods |
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57 | (4) |
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61 | (2) |
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Chapter 2 Reliability Concept |
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63 | (50) |
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63 | (3) |
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63 | (1) |
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2.1.2 Reliability history |
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63 | (2) |
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2.1.3 Reliability definition |
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65 | (1) |
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2.1.4 Importance of reliability |
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66 | (1) |
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2.2 Basic functions and concepts for reliability analysis |
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66 | (5) |
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67 | (1) |
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2.2.2 Uncertainty concept |
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67 | (1) |
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68 | (1) |
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2.2.4 Probability density function |
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69 | (1) |
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2.2.5 Cumulative distribution function |
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69 | (1) |
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2.2.6 Reliability function |
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70 | (1) |
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71 | (6) |
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71 | (1) |
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2.3.2 Parallel conjunction |
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72 | (1) |
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73 | (1) |
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2.3.4 Delta-star conjunction |
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74 | (3) |
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77 | (4) |
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2.5 Probability distributions |
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81 | (16) |
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2.5.1 Uniform distribution |
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82 | (4) |
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2.5.2 Normal distribution |
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86 | (5) |
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2.5.3 Lognormal distribution |
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91 | (6) |
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97 | (15) |
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97 | (8) |
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105 | (1) |
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2.6.3 Reliability analysis methods |
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106 | (4) |
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2.6.4 Optimality criteria |
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110 | (2) |
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112 | (1) |
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Chapter 3 Integration of Reliability Concept into Biomechanics |
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113 | (24) |
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113 | (2) |
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3.2 Origin and categories of uncertainties |
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115 | (1) |
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3.3 Uncertainties in biomechanics |
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116 | (3) |
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3.3.1 Uncertainty in loading |
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117 | (1) |
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3.3.2 Uncertainty in geometry |
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118 | (1) |
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3.3.3 Uncertainty in materials |
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118 | (1) |
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3.4 Bone-related uncertainty |
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119 | (7) |
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120 | (5) |
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3.4.2 Contribution to the characterization of the bone's mechanical properties |
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125 | (1) |
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3.5 Bone developments and formulations |
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126 | (7) |
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3.5.1 Current formulation |
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126 | (1) |
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3.5.2 Generalized formulation |
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127 | (1) |
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3.5.3 Optimized formulation |
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128 | (2) |
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3.5.4 Extension to orthotropic behavior formulation |
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130 | (3) |
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3.6 Characterization by experimentation of the bone's mechanical properties |
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133 | (3) |
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3.6.1 Characterization by bending test |
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134 | (1) |
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3.6.2 Characterization by compression test |
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135 | (1) |
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136 | (1) |
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Chapter 4 Reliability Analysis of Orthopedic Prostheses |
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137 | (38) |
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4.1 Introduction to orthopedic prostheses |
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137 | (3) |
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4.1.1 History of prostheses |
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139 | (1) |
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4.1.2 Evolution of prostheses |
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139 | (1) |
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4.1.3 Examples of orthopedic prostheses |
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140 | (1) |
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4.2 Reliability analysis of the intervertebral disk |
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140 | (14) |
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140 | (1) |
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4.2.2 The lumbar functional spinal unit |
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141 | (4) |
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4.2.3 Intervertebral disk prosthesis |
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145 | (2) |
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4.2.4 Numerical application on the intervertebral disk |
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147 | (7) |
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4.3 Reliability analysis of the hip prosthesis |
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154 | (19) |
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154 | (4) |
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4.3.2 Presentation of the total hip prosthesis |
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158 | (3) |
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4.3.3 Numerical application of the hip prosthesis |
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161 | (3) |
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4.3.4 Boundary conditions |
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164 | (1) |
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164 | (2) |
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4.3.6 Probabilistic sensitivity analysis |
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166 | (1) |
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4.3.7 Integration of reliability analysis |
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167 | (6) |
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173 | (2) |
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Chapter 5 Reliability Analysis of Orthodontic Prostheses |
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175 | (34) |
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5.1 Introduction to orthodontic prostheses |
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175 | (1) |
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5.2 Anatomy of the temporomandibular joint |
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176 | (7) |
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5.2.1 Articular bone regions and meniscus |
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177 | (2) |
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179 | (1) |
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5.2.3 Myology, elevator muscles and depressor muscles |
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179 | (4) |
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5.3 Numerical simulation of a non-fractured mandible |
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183 | (5) |
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5.3.1 Description of the studied mandible |
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183 | (2) |
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185 | (3) |
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5.4 Reliability analysis of the fixation system of the fractured mandible |
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188 | (20) |
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5.4.1 Description of a fractured mandible |
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188 | (1) |
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5.4.2 Fixation strategy using mini-plates |
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189 | (1) |
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5.4.3 Study of a homogeneous and isotropic structure |
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190 | (8) |
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5.4.4 Study of a composite and orthotropic structure |
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198 | (9) |
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207 | (1) |
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208 | (1) |
Appendices |
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209 | (2) |
Appendix 1 Matrix Calculation |
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211 | (6) |
Appendix 2 ANSYS Code for the Disk Implant |
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217 | (4) |
Appendix 3 ANSYS Code for the Stem Implant |
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221 | (14) |
Appendix 4 Probability of Failure/Reliability Index |
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235 | (2) |
Bibliography |
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237 | (8) |
Index |
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245 | |