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The objectification of using of kinesio taping to influence a muscle tone in epicondylitis
Rosenmüllerová, Lenka ; Šifta, Petr (advisor) ; Nováková, Pavlína (referee)
Title The objectification of using of kinesio taping to influence a muscle tone in epicondylitis. Objectives The aim of this master thesis is to find an effect of inhibitive kinesiotape application to muscle tone of hypertonic m. extensor digitorum communis and to pain of lateral epicondyl in lateral epicondylitis. Method The master thesis is divided to theoretical part and empirical research, which is based on the first part. The evaluation of m. extensor digitorum communis tension after kinesiotape application is provided by myotonometry method. The measurement is performed in 5 tested persons before and after two-day kinesio tape application. The questionaire Numeric pain rating scale helps to find a change of pain before and after kinesio tape application and then the dependence of pain to muscle tone change. Results The myotonometer measurement found a decrease of m. extensor digitorum communis tension for 4 from 5 tested persons after two-day application. The pain of lateral epicondyl was reduced for all probands. Keywords lateral epicondylitis, tennis elbow, muscle tone, kinesio taping, myotonometer
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Efficacy of post-isometric relaxation technique on muscle tissue and its viscoelastic properties after physical activity
Hloušková, Zuzana ; Šifta, Petr (advisor) ; Malá, Jitka (referee)
Title: Efficacy of post - isometric relaxation technique on muscle tissue and its viscoelastic properties after physical activity. Objective: This study is a pilot analytical and comparative study. The first aim of this thesis was evaluation of the effect of post-isometric relaxation technique on properties of muscle tissue after physical activity. The second aim of this thesis is to present a literature review regarding this topic using literature available. Methods: This study took place in the laboratory of kinesiology at UK FTVS. Six participants were measured prior to Wingate test, after Wingate test and after post- isometric relaxation or rest. Experimental lower extremity was applied post-isometric relaxation technique and the control lower extremity was not. Muscle tonus of the soleus muscle was measured with myotonometric device developed by Šifta. The final data were processed in the special software in Matlab and the obtained hysteresis curves were used for results analysis. Results: This study had three hypotheses and none of them was confirmed during the measuremets. The first hypothesis pressumed that muscle tonus will increase after the Wingate test, but it was not confirmed and thus further measurements were strongly influenced in the sense that post-isometric relaxation was not...
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The influence of skating frequency on muscle tone of musculus triceps surae
Obyt, Daniel ; Šifta, Petr (advisor) ; Nováková, Pavlína (referee)
Title: The influence of skating frequency on muscle tone of musculus triceps surae. Objective: The aim of this master degree thesis is to determine whether and how much influence the frequency and intensity of isotonic load the muscle tone of musculus soleus during skating of a professional ice hockey player. The muscle tone of musculus soleus is the most objectively measured part of musculus triceps surae by myotonometer. Methods: The master degree thesis is divided into the theoretical part, the processed form of research that serves as a basis for investigation in the second, empirical part. Change in muscle tone of musculus soleus was investigated by using myotonometer, which followed after a full physiotherapy examination. It is quantitative research using quasi-experimental study. Measurements were performed on 10 subjects - professional ice hockey players who are fully manage the technique of skating on the ice, before load, after low frequency isotonic load and after high frequency isotonic load. Conclusion: The myotonometric measurements revealed that after low and high frequency isotonic load of skating on ice rink, the muscle tone of musculus soleus is the same or slightly lower than before load. Keywords: Muscle tone, myotonometer, musculus soleus, skating, ice hockey
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Effect of exteroceptive stimulation on muscle tone after physical activity
Hafič, Peter ; Šifta, Petr (advisor) ; Malá, Jitka (referee)
Title: Effect of exteroceptive stimulation on muscle tone after physical activity Aims: The aim of this diploma thesis is to summarize theoretical findings regarding the muscle tonus, biomechanical characteristics of soft tissues and the influence of exteroceptive stimulation on muscle tonus. In practical part, the influence of exteroceptive stimulation on muscle tonus after anaerobic exercise was evaluated using the measuring instrument - myotometer. Methods: Diploma thesis was approached as pilot and was processed at FTVS-UK in the form of analytical-comparative study on the group of six probands who experienced endurance Wingate test and then they underwent the exteroceptive stimulation technique. The main objective of this experiment was the evaluation of effect of stroking - the exteroceptive stimulation on muscle tonus. The muscle tonus was measured before the exertion, after anaerobic exertion, after passive rest and after exteroceptive stimulation. Measuring of muscle tonus of m. soleus was performed in FTVS-UK laboratory using myotonometer. The data were displayed through analog-digital convertor and were subsequently processed in program Matlab. Outcomes: Experiment partly proved mutual relationship between skin and muscle and possibility of influencing the muscle using the exteroceptive...
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The effect of intensity of voluntary isometric contraction on rheological characteristics of skeletal muscle tissue in vivo, in situ
Kopecká, Barbora ; Bittner, Václav (advisor) ; Jelen, Karel (referee)
Title: The effect of intensity of voluntary isometric contraction on rheological characteristics of skeletal muscle tissue in vivo, in situ Objectives: The main aim of this study is to determine the effect of intensity of isometric voluntary contraction of skeletal muscle on its viscoelastic characteristics. The work also aims to contribute to the verification of myotonometer as an objective diagnostic instrument and compares it to known methods for evaluation of muscle tone, or its partial characteristics. Methods: We used myotonometer - utility model 29456 for evaluation of changes of stiffness and viscous behavior of skeletal muscle in vivo, in situ in 20 healthy volunteers. The values were compared during 0%, 20%, 35% and 50% of maximal strength of isometric contraction of finger flexors, controlled by hand-held dynamometer. Results: We concluded that both stiffness and viscous behavior of skeletal muscle increases with higher intensity of isometric voluntary contraction. Keywords: myotonometer, skeletal muscle, viscous behavior, stiffness, muscle tone
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Possibilities of the use of indentation tests while studying the mechanical properties of soft tissues of the human locomotor system in vivo, in situ
Bittner, Václav ; Šifta, Petr (advisor) ; Bunc, Václav (referee) ; Čapek, Lukáš (referee)
POSSIBILITIES OF THE USE OF INDENTATION TESTS WHILE STUDYING THE MECHANICAL PROPERTIES OF SOFT TISSUES OF THE HUMAN LOCOMOTOR SYSTEM IN VIVO, IN SITU ABSTRACT: The aim of this work was to analyze possibilities of the use of indentation tests, while studying mechanical properties of human locomotor system soft tissues in vivo, in situ. The synthesis of published findings and the results of our own surveys were used. A mathematical model of the indentation test was created as a part of theory. The geometry of the task was formulated as a solid cylinder penetrating into an infinite half-space made of viscoelastic material. The solution is based on the traditional analytical approach concerning stationary loading of flexible material. This procedure is generalized for Neo-Hooke's hyperelastic material and large deformations. The quantification of dissipative processes is based on the assumption that the stress tensor of a viscoelastic material can be decomposed into a purely elastic constituent and a purely dissipative constituent. The model enables to determine both elastic and viscous properties of the material. Experimental part of the work includes validation experiments. Based on the findings, it can be stated that myotonometry is a valid diagnostic method that allows an objective assessment of muscle tone...
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The influence of muscle tonus with hormonal contraception
Vidunová, Karolína ; Šifta, Petr (advisor) ; Nováková, Pavlína (referee)
Title The influence of muscle tonus with hormonal contraception Objective The thesis aims to determine whether and to what extent the use of hormonal contraception affects muscle tension, which can vary depending on the current phase of the menstrual cycle in women. Method The thesis is divided into theoretical part where there is a summary of information on this topic from the literature Czech and world, a special part that is treated as research using noninvasive myotonometer. The measurement is performed in 12 probands four times in four weeks, always at some stage of their menstrual cycle. The measurement results are compared between the two groups by probands and is found to influence hormonal contraceptives on muscle tension during the menstrual cycle. Results Measurement myotonometer shows that hormonal contraceptive use affects muscle tension. The measurement results show a stable and predictable changes in fluctuating muscle tension in probands who use hormonal contraceptives, but the rate changes are subject to interpersonal differences, and these results can not give a general opinion. Key words Menstrual cycle, hormonal contraception, muscle tension, myotonometer
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The effect of intensity of voluntary isometric contraction on rheological characteristics of skeletal muscle tissue in vivo, in situ
Kopecká, Barbora ; Bittner, Václav (advisor) ; Jelen, Karel (referee)
Title: The effect of intensity of voluntary isometric contraction on rheological characteristics of skeletal muscle tissue in vivo, in situ Objectives: The main aim of this study is to determine the effect of intensity of isometric voluntary contraction of skeletal muscle on its viscoelastic characteristics. The work also aims to contribute to the verification of myotonometer as an objective diagnostic instrument and compares it to known methods for evaluation of muscle tone, or its partial characteristics. Methods: We used myotonometer - utility model 29456 for evaluation of changes of stiffness and viscous behavior of skeletal muscle in vivo, in situ in 20 healthy volunteers. The values were compared during 0%, 20%, 35% and 50% of maximal strength of isometric contraction of finger flexors, controlled by hand-held dynamometer. Results: We concluded that both stiffness and viscous behavior of skeletal muscle increases with higher intensity of isometric voluntary contraction. Keywords: myotonometer, skeletal muscle, viscous behavior, stiffness, muscle tone
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The influence of skating frequency on muscle tone of musculus triceps surae
Obyt, Daniel ; Šifta, Petr (advisor) ; Nováková, Pavlína (referee)
Title: The influence of skating frequency on muscle tone of musculus triceps surae. Objective: The aim of this master degree thesis is to determine whether and how much influence the frequency and intensity of isotonic load the muscle tone of musculus soleus during skating of a professional ice hockey player. The muscle tone of musculus soleus is the most objectively measured part of musculus triceps surae by myotonometer. Summary: The master degree thesis is divided into the theoretical part, the processed form of research that serves as a basis for investigation in the second, empirical part. Change in muscle tone of musculus soleus will be investigated by using myotonometer, which will follow after a full physiotherapy examination. Measurements will be performed on 10 subjects - professional ice hockey players who are fully manage the technique of skating on the ice, before load, after low frequency isotonic load and after high frequency isotonic load. Conclusion: The myotonometric measurements revealed that after low and high frequency isotonic load of skating on ice rink, the muscle tone of musculus soleus is the same or slightly lower than before load. Keywords: Muscle tone, myotonometer, musculus soleus, skating, ice hockey
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The influence of skating frequency on muscle tone of musculus triceps surae
Obyt, Daniel ; Šifta, Petr (advisor) ; Nováková, Pavlína (referee)
Title: The influence of skating frequency on muscle tone of musculus triceps surae. Objective: The aim of this master degree thesis is to determine whether and how much influence the frequency and intensity of isotonic load the muscle tone of musculus soleus during skating of a professional ice hockey player. The muscle tone of musculus soleus is the most objectively measured part of musculus triceps surae by myotonometer. Methods: The master degree thesis is divided into the theoretical part, the processed form of research that serves as a basis for investigation in the second, empirical part. Change in muscle tone of musculus soleus was investigated by using myotonometer, which followed after a full physiotherapy examination. It is quantitative research using quasi-experimental study. Measurements were performed on 10 subjects - professional ice hockey players who are fully manage the technique of skating on the ice, before load, after low frequency isotonic load and after high frequency isotonic load. Conclusion: The myotonometric measurements revealed that after low and high frequency isotonic load of skating on ice rink, the muscle tone of musculus soleus is the same or slightly lower than before load. Keywords: Muscle tone, myotonometer, musculus soleus, skating, ice hockey
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