Title: The effect of flat feet on the stability of the ankle joint of floorball players. Objectives: The main aim of this thesis is to determine whether a flat feet has any effects on the floorball players' ankle joint stability. Furthermore, the thesis focuses on the chronic ankle instability, other leg pathologies and on the options of therapeutic interventions. Eventually, the thesis provides summary and output data for physiotherapist, sport couches and the examined players. Methods: First a literature study was conducted to establish a theoretical framework. Based on the feature/aspect examination of longitudinal foot arching and an initial questionnaire 10 particular subjects aged 22 to 29 were selected, all of them form the TJ Tatran Střešovice team. The subjects were divided in 2 groups - with longitudinal flat feet and without longitudinal flat feet pathology. The examined subjects were scored with negative points according to occurrence of any pathologies. Both groups were also benchmarked in the Star Excursion Balance Test that determined feet dynamic stability index. Results: The examination proved that flat feet affects the stability of the ankle joint as the subjects of the group without longitudinal flat feet scored results that were 31% better than results of the subjects with...

The aim of the present diploma thesis is to widen knowledge of the chemical regulation of weeds in row crops. To establish the effectiveness of herbicides, we set up a small lot at a carefully chosen spot in the potato-growing region near Strakonice. We conducted a comparison of the effects of three herbicide combinations on two potato varieties (Red Anna, Laura). Two combinations proved pre-emergent (Afalon 45 SC+Command 36 SC; Sencor 70 WG+Command 36 SC), one post-emergent (Titus 25 WG). Subsequently, we evaluated economic costs on weeds regulation and suggested preliminary measures to be taken.

Title: Acquired flatfoot in adults Background: Flatfoot deformity is one of the common diagnoses in the orthopedic field and physiotherapy, its common in adults as acquired, there is still a large incidence of flatfoot in adolescence and many cases of adult flatfoot are frequently presented as residual pediatric flatfoot. The treatment also has wide field according to type of cause. Aims: The aim of this literature review was to enhance knowledge on the persistence of the acquired flatfoot condition in adult's population by determining the causes of flatfoot with contributing factors that affect the medial longitudinal arch and progression of the deformity, and review of the most common treatment. Method: An electronic database search was conducted to obtain articles from relevant journals (from early 1990 to end 2015). The information was collected also from textbooks. Results: Regarding the causes of acquired flatfoot in adult, a good base of evidence stems from a number of articles review, the posterior tibialis tendon dysfunction is the most cause of acquired flatfoot. The sensory motor stimulation technique is not the most treatment used to treat acquired flatfoot in adults and the most used treatment is the surgical procedure. Conclusion: Regarding the causes of adults acquired flatfoot in...

Title Atypical Pronation of the Sub-Talar Joint: Its Implications on the Lower Limb Background Atypical pronation of the sub-talar joint, or overpronation of the foot, as it is more commonly known, is a current subtopic in foot and lower limb-related biomechanical issues. Typical pronation is a tri-planar movement that involves eversion of the hindfoot, combined with abduction and dorsiflexion of the forefoot. Atypical pronation is recognized when this motion is excessive, and may be determined by the extent and duration to which this occurs according to the rhythmic timing during the gait pattern. It is a mechanical problem of the foot that primarily results from a subluxation or shift of the sub-talar joint and bones of the mid- and hind-foot. As a common finding in the general population, especially in those with flexible flat feet, atypical pronation may result chronically in a displacement of the bones and joints of the lower limb. Research has stated that excessive pronation of the ankle-foot complex may cause change in position of certain bones in the lower limb. This is believed to occur through an interaction between foot and pelvis through a kinetic chain mechanism. Furthermore, it has been stated that atypical pronation may affect weight transfer of the lower limb during gait that may...