Shape optimization of a cementless hip stem for a minimum of interface stress and displacement

Computer Methods in Biomechanics and Biomedical Engineering

Volumn 7, Issue 1, 2004, Pages 51-61

  Fernandes, P R ^a   Folgado, J ^a   Ruben, R B ^b  

^a Instituto Superior Tecnico Institute for Mechanical Engineering   (Portugal)

^b POLYTECHNIC INSTITUTE OF LEIRIA   (Portugal)

Author keywords

Finite element method; Hip; Interface conditions; Optimization; Prosthesis design; Stem stability

Indexed keywords

CEMENTLESS HIP STEM; COMPUTATIONAL MODEL; CONTACT CONDITIONS; CONTACT PROBLEM; DAILY LIFE ACTIVITIES; DESIGN VARIABLES; GEOMETRIC CONSTRAINT; HIP IMPLANTS; HIP STEM; INTERFACE CONDITIONS; INTERFACE STRESS; LIFE-TIMES; MULTI-CRITERIA; MULTIPLE LOADS; NUMERICAL EXAMPLE; OBJECTIVE FUNCTIONS; OPTIMIZATION PROBLEMS; POROUS COATINGS; PROSTHESIS DESIGN; RELATIVE DISPLACEMENT; TWO DIMENSIONAL MODEL;

COATINGS; FINITE ELEMENT METHOD; GEOMETRY; HIP PROSTHESES; HOT ISOSTATIC PRESSING; OPTIMIZATION; PROBLEM SOLVING;

THREE DIMENSIONAL;

ARTICLE; HIP PROSTHESIS; HUMAN; PROSTHESIS; STRESS; THEORETICAL MODEL;

HIP PROSTHESIS; HUMANS; MODELS, THEORETICAL; PROSTHESIS DESIGN; STRESS;

EID: 4544227014     PISSN: 10255842     EISSN: 14768259     Source Type: Journal    
DOI: 10.1080/10255840410001661637     Document Type: Article

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