Hip Biomechanics

Front Matter....Pages I-X
Front Matter....Pages 1-1
Two-Dimensional Finite Element Analysis for Stress Distribution in Normal and Dysplastic Hips....Pages 3-10
Stress Distribution at Hip Joint During Level Walking....Pages 11-20
Biomechanical Studies of the Hip Utilizing Computer Simulation....Pages 21-33
—Overview— Estimation of Femoral Head Resultant Force with Three-Dimensional Rigid Body Spring Model....Pages 35-46
Front Matter....Pages 47-47
Quantitative Analysis of the Limp in Coxarthrosis....Pages 49-59
Tridimensional Motion Analysis of Trunk Versus Pelvis Movement in Hip Abductor Lurch....Pages 61-71
Three-Dimensional Analysis of Trunk Movements During Walking in Patients with Osteoarthritic Hip....Pages 73-81
Gait Analysis Following Pelvic Osteotomy....Pages 83-94
Gait Analysis of Unilateral Total Hip Replacement: Quantitative Analysis of the Vertical Floor Reaction Force....Pages 95-103
—Overview— Clinical Gait Analysis in Hip Patients....Pages 105-114
Front Matter....Pages 115-115
Simple Solid Models for Surgical Planning in Hip Arthroplasties....Pages 117-122
Application of Three-Dimensional Milling System in Hip Disorders....Pages 123-128
Three-Dimensional Fitting of Stem by Computer Analysis....Pages 129-137
Computer Simulation for the Planning of Total Hip Replacement: Improvement of the Simulation System....Pages 139-147
—Overview— Clinical Applications of Image Analyses in the Hip Joint....Pages 149-154
Biomechanical Analysis of the Dysplastic Hip: Pre- and Post-Pelvic and Femoral Osteotomy....Pages 157-169
Computer Simulation of Hip Osteotomies for Dysplastic Coxarthroses: Use of a Rigid Body Spring Model....Pages 171-186
Simulation of Rotational Acetabular Osteotomy: Comparison of Graphic and Organ Models....Pages 187-194
Simulation for Hip Osteotomy Using Three-Dimensional Computerized Tomography....Pages 195-204
Biomechanical Analysis After Chiari’s Pelvic Osteotomy by Means of Superimposed Pelvic Computed Tomography Scan....Pages 205-213
Front Matter....Pages 115-115
—Overview— Alteration in Neck Axis Direction After Transtrochanteric Rotational Osteotomy....Pages 215-222
Front Matter....Pages 223-223
Biomechanical Analysis of a New Type of Surface Total Hip Replacement....Pages 225-237
Biomechanical Study of Femoral Stem Load Transfer in Cementless Total Hip Arthroplasty, Using a Non-Linear Two-Dimensional Finite Element Method....Pages 239-253
Load-Bearing Mechanisms of Natural and Artificial Joints....Pages 255-263
Biomechanical Features of Various Cementless Total Hip Replacement Systems....Pages 265-276
—Overview— Application of Thermoelastic Stress Analysis Method to Joint Biomechanics....Pages 277-285
Front Matter....Pages 287-287
Basic Study of Hip Prosthesis Design: Analysis of Shape of the Femoral Medullary Canal in Japanese Subjects by Computed Tomographic Scanning....Pages 289-302
Analysis of the Endosteal Geometry of the Proximal Femur in Japanese Patients with Osteoarthritic Hips: Use in Femoral Stem Design....Pages 303-312
Torsional Fixation of the Femoral Component in Cementless Total Hip Arthroplasty: Newly Designed Funnel Shape Femoral Component....Pages 313-320
—Overview— Ideal Stem Design for Cementless Total Hip System....Pages 321-332
Back Matter....Pages 333-338