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The effect of starting position in hip joints on the muscle activity of the quadriceps femoris muscle during the Reverse Nordic Hamstring Exercise evaluated using surface electromyography
Šimková, Pavlína ; Nováková, Tereza (advisor) ; Lopot, František (referee)
Title: The effect of starting position in hip joints on the muscle activity of the quadriceps femoris muscle during the Reverse Nordic Hamstring Exercise evaluated using surface electromyography. Objectives: The aim of this study was to determine whether a change in the initial position in the hip joints (in terms of rotation in hip joints) during the Reverse Nordic Hamstring Exercise (rNHE) will cause a change in muscle activity in every part of the quadriceps femoris muscle, which can be recorded by surface electromyography. Methods: Overall 40 participants were selected for this research. The selection was intentional due to the nature of this study and it participants represented a healthy population. They were randomly divided into two groups. All participants started by performing rNHE with a neutral position in hip joints, then (depending on the group they were members of) performed rNHE with internal or external rotation in the hip joints. Each variant of rNHE was performed 3 times and it took 3 seconds to perform this exercise (angular velocity 30 ř per second). During the exercise, the muscular activity of the rectus femoris, the medial vastus and lateral vastus muscles on both lower limbs was measured using surface electromyography. Results: The results show that a change in the starting...
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Case Study of patient After right knee replacement
Alqazlan, Fahad ; Vomáčková, Helena (advisor) ; Kučerová, Ilona (referee)
Abstracts Title: Case Study of patient After right knee replacement. Goals: The aim of this thesis is to discuss the rehabilitation of patient after replacing the right knee joint and a basic general outlook of the total knee replacement surgery. Methods: Methods used in this study are all based on the literature given by the Faculty of Physical Education and Sport. Including post isometric relaxation, joint mobilisation, and soft tissue techniques according to Lewit, length and strength measurements according to Kendall. Results: After 8 therapy sessions results of therapy were in strengthen week muscles, increasing ROM in the Knee joint and reduction of tonicity in hypertonic muscles. Keywords: Hematoma, Quadriceps, Range of motion, knee joint, Osteoarthritis.
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Case study of a patient with postoperative of patella tension
Alsheikh, Osama Saleh A ; Satrapová, Lenka (advisor) ; Mahr, Edwin (referee)
Objective: The aim of this Bachelor Thesis research is based on understanding the functional features of the knee joint, the mechanism of patella fracture and focusing on the main principles and procedures of the therapy before reconstruction. Methods: The study lasted for a period of two weeks. The rehabilitation plan which was executed during the two weeks for five sessions went accordingly. Range of motion exercises, PIR as well as sensomotoric and and proprioreceptive stimulation exercises were performed on each day, including mobilization of restricted joints and strengthening and stretching exercises for weak and short muscles respectively. Results: After the five therapeutic sessions, I took a final kinesiological examination in order to compare the results with the initial examination and the results showed an increase in the range of motion of the knee in both extension and flexion. Powered by TCPDF (www.tcpdf.org)
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