Development of a hybrid finite element model for individual simulation of intertrochanteric osteotomies

Medical Engineering and Physics

Volumn 23, Issue 8, 2001, Pages 529-539

  Schmitt, J ^a   Meiforth, J ^a   Lengsfeld, M ^a  

^a PHILIPPS UNIVERSITY MARBURG   (Germany)

Author keywords

Femur; Finite element; Hip dysplasia; Osteotomy; Pre operative planning

Indexed keywords

CARTILAGE; COMPUTER SIMULATION; COMPUTERIZED TOMOGRAPHY; FINITE ELEMENT METHOD; JOINTS (ANATOMY); MATHEMATICAL MODELS; ORTHOPEDICS; STRESS ANALYSIS;

INTERTROCHANTERIC OSTEOTOMIES;

BIOMECHANICS;

AGED; ARTICLE; ARTIFACT; BIOMECHANICS; CARTILAGE; COMPUTER ASSISTED TOMOGRAPHY; CONTROLLED STUDY; FEMALE; FEMUR HEAD; FEMUR INTERTROCHANTERIC OSTEOTOMY; FINITE ELEMENT ANALYSIS; HIP; HUMAN; MODEL; PRIORITY JOURNAL; SIMULATION; STANDING; STRESS; TREATMENT PLANNING;

AGED; ALGORITHMS; BONE DISEASES; CARTILAGE; FEMALE; FEMUR; HIP; HUMANS; MODELS, ANATOMIC; ORTHOPEDICS; OSTEOTOMY; SOFTWARE; STRESS, MECHANICAL; TOMOGRAPHY, X-RAY COMPUTED;

EID: 0035188718     PISSN: 13504533     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1350-4533(01)00085-6     Document Type: Article

References (27)

1. Twenty years' followup of intertrochanteric osteotomy for treatment of the dysplastic hip
2. Use of voxel-oriented femur models for stress analysis. Generation, calculation and validation of CT-based FEM models
3. Automated three-dimensional finite element modelling of bone: A new method
4. Fully automated generation of hip prosthesis voxel models of the femur for finite element analysis
5. Comparison of geometry-based and CT voxel-based finite element modelling and experimental validation
6. Mechanical behaviour of the femoral head in Legg-Perthes disease
7. The development of a computational stress analysis of the femoral head
8. A finite-element-analysis of the effects of intertrochanteric osteotomy on stresses in femoral head osteonecrosis
9. Application of numerical modelling of osteotomy to orthopaedic practice
10. Evaluation of orthogonal mechanical properties and density of human trabecular bone from the major metaphyseal regions with material testing and computed tomography
11. An improved method for finite element mesh generation of geometrically complex structures with application to the skullbase
12. A comparative study on different methods of automatic mesh generation of human femurs
13. Influence of cartilage layer modelling on the FE-simulation of femoral head stress
14. Untersuchungen zur ausdehnung des knorpelbelages am proximalen femurende
15. Quantitative determination of joint incongruity and pressure distribution during simulated gait and cartilage thickness in the human hip joint
16. The hip joint as a conchoid shape
17. The clinical relevance of biomechanical analysis of the hip area
18. Die berechnung von gröβe und richtung der hüftgelenkresultierenden im einzelfall
19. Ergebnisse der berechnung von gröβe und richtung der hüftgelenkresultierenden im einzelfall
20. Die tragfläche des hüftgelenkes
21. Normal hip joint contact pressure distribution in single-leg standing - Effect of gender and anatomic parameters
22. Hip-joint and abductor-muscle forces aedequately represent in vivo loading of a cemented total hip reconstruction
23. Articular cartilage abnormalities in dysplastic hips without joint space narrowing
24. The influence of the acetabular labrum on hip joint cartilage consolidation: A poroelastic finite element model