National Repository of Grey Literature 2 records found  Search took 0.01 seconds. 
Effect of femoropatellar joint morphological changes on the rheological response of the knee joint
Říha, Michal ; Dylevský, Ivan (advisor) ; Havránek, Antonín (referee) ; Tošnerová, Vlasta (referee)
Title: Effect of femoropatellar joint morphological changes on the rheological response of the knee joint. Aim: The purpose of this work is to evaluate the possibilities of the rheological diagnostics of the effect of the femoropatellar joint morphological changes on total rheological response of a knee joint. The methodolical aim is to evaluate the biorheometry as a sufficient method, sensitive and specific for in vivo measurement of the abnormality, and to compare results of the functional measurement and structural examination. Methods: Standard clinical data of defined group of tested probands were analysed in clinical phase of this study. Specific parameters for measurement of radiological examination were defined. The effect of factual morphological abnormality of the knee joint was identified in experimental phase of this study with the help of biorheometry. The method enables in vivo measurement of the passive momentum (resistance) of a knee joint during forced flexion and extension. The result is expressed as the specific rheological response of the knee joint. Namely, the dependence of the passive momentum M on the angle φ in flexion and extension of the knee is detected. As a result, the total rheological characteristic of the passive resistance of the whole knee-joint system is...
Effect of femoropatellar joint morphological changes on the rheological response of the knee joint
Říha, Michal ; Dylevský, Ivan (advisor) ; Havránek, Antonín (referee) ; Tošnerová, Vlasta (referee)
Title: Effect of femoropatellar joint morphological changes on the rheological response of the knee joint. Aim: The purpose of this work is to evaluate the possibilities of the rheological diagnostics of the effect of the femoropatellar joint morphological changes on total rheological response of a knee joint. The methodolical aim is to evaluate the biorheometry as a sufficient method, sensitive and specific for in vivo measurement of the abnormality, and to compare results of the functional measurement and structural examination. Methods: Standard clinical data of defined group of tested probands were analysed in clinical phase of this study. Specific parameters for measurement of radiological examination were defined. The effect of factual morphological abnormality of the knee joint was identified in experimental phase of this study with the help of biorheometry. The method enables in vivo measurement of the passive momentum (resistance) of a knee joint during forced flexion and extension. The result is expressed as the specific rheological response of the knee joint. Namely, the dependence of the passive momentum M on the angle φ in flexion and extension of the knee is detected. As a result, the total rheological characteristic of the passive resistance of the whole knee-joint system is...

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1 Havránek, Aleš
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