National Repository of Grey Literature 2 records found  Search took 0.01 seconds. 
Comparison of force transmission between trapezio-metacarpal prosthesis with dual mobility and standard prosthesis with fixed polyethylene in cup
Lamrich, Richard ; Švancara, Pavel (referee) ; Fuis, Vladimír (advisor)
Presented master thesis focuses on comparison of total replacement with fixed polyethylene and replacement with dual mobility of trapeziometacarpal joint. Computational models consist of bones trapezium, trapezoid, first and second metacarpal and components of total replacements stem, neck, insert and cup. Replacements are compared on basis that how big force is transmitted from replacement to trapezium, contact pressures between neck and insert, equivalent elastic strains of bone tissue and lastly what is the influence of friction coefficient on results. Task was solved with finite element method in software ANSYS Workbench 19.2.
Comparison of force transmission between trapezio-metacarpal prosthesis with dual mobility and standard prosthesis with fixed polyethylene in cup
Lamrich, Richard ; Švancara, Pavel (referee) ; Fuis, Vladimír (advisor)
Presented master thesis focuses on comparison of total replacement with fixed polyethylene and replacement with dual mobility of trapeziometacarpal joint. Computational models consist of bones trapezium, trapezoid, first and second metacarpal and components of total replacements stem, neck, insert and cup. Replacements are compared on basis that how big force is transmitted from replacement to trapezium, contact pressures between neck and insert, equivalent elastic strains of bone tissue and lastly what is the influence of friction coefficient on results. Task was solved with finite element method in software ANSYS Workbench 19.2.

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