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Issues of Temporomandibular Joint Disorders
Tomanková, Anežka ; Malá, Jitka (advisor) ; Říha, Michal (referee)
SOUHRN Název práce: Problematika poruch temporomandibulámího kloubu Name of physis: Issues ofTemporomandibular Joint Disorders Cíle práce: Podat ucelený náhled na problematiku poruch temporomandibulárního kloubu shrnutím výsledků celosvětově provedených studií a výzkumu. Vzájemně porovnat názory odborníků jednotlivých lékařských odvětví a zhodnotit prevalenci poruch v populaci, nejčastější onemocnění čelistního kloubu, jeho příčiny a symptomy. Určit nejběžnější vyšetřovací a terapeutickou metodu a její efekt. Tyto cile jsou dále vyjádřeny prostřednictvím jednotlivých hypotéz. Metoda: Rešeršní zpracování získaných informací s použitím dostatečného množství české i zahraniční literatury. Zdrojem se největší měrou staly publikované články v odborných periodikách, monografiích a elektronických databázích (nejvíce zdrojů pochází z databáze Národní lékařské knihovny). Práce je rozdělena do několika kapitol tak, aby na sebe plynule navazovala problematika od úvodního nastínění přes pomyslnou linku "logického" pořadí zahrnující etiologii až po efekt léčby a v závěru je doplněna obrázkovou přílohou. Až na výjimky není citován zdroj starší deseti let. Výsledky: Názory odborníků na problematiku poruch čelistního kloubu se většinou neliší. Poruchy se vyskytují častěji mezi ženami, nejčastějším onemocněním je vnitřní...
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Validation of the coding theory in TENS utilizing electrotherapy
Horká, Eva ; Pánek, David (referee) ; Malá, Jitka (advisor)
title: Validation of the coding theory in TENS utilizing electrotherapy Objective: Confirmation of the existence of coding theory in electrotherapy to relieve pain elektroanalgetickými current type TENS (transcutaneous electrical neurostimulation). Method: The thesis is elaborated on the basis of the pilot study, which is based to investigate the usability of TENS currents in pain. The experiment is conducted in ten patients (men and women aged 20-30 years) with chronic pain lumbar using assessment of pain using a visual analogue scale. The effect of the therapy is evaluated again using a visual analogue scale immediately after treatment and the following day before the treatment. For verify the effect of the therapy was repeated five times each day. Due to the low number Patients research has pilot character and its results are statistically analyzed. Results: As stated in theory (Nafe, 1934; Weddell, 1955; Sinclair, 1955), will be pain relief at least one level on a visual analogue scale, however, an absolute pain relief after one therapy does. In the context of the whole group during the five-day pain therapy reduced by 2 to 3 degrees, but not reduced during one current application, as indicated theory. Keywords: pain - coding theory - TENS - visual scale anlague Powered by TCPDF (www.tcpdf.org)
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Conduction of Diadynamic current in tissue of the human organism
Šmelhaus, Jaroslav ; Pánek, David (referee) ; Malá, Jitka (advisor)
English abstract: Thesis title: Conduction of Diadynamic current in tissue of the human organism Thesis is executed as primary experiment, based on an investigation of DD current's diffusion. Experiment is focused on six volunteers, showing no symptoms of fatigue, muscular overload or diseases of neuro - muscular transmission. To verify established intentions and goals, apparatus PhySys (Zimmer medizin system) was used, from which I applied DD current. I used 8 gutter polyEMG apparatus as a measure methodology to record the distribution of the current. Data analyses and evaluation of EMG signal was processed in program MyoResearch XP. The research has immediate character and its results are not statistically managed for the reason of low number of inmates. Name: Bc. Jaroslav Šmelhaus Keywords: Diadynamic current, EMG, action potential, conduction of electric current 11
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Conduction of interferential currents by human body tissues
Zralíková, Hana ; Pánek, David (referee) ; Malá, Jitka (advisor)
Thesis title: Conduction of interferential currents by human body tissues Work objectives: The aim of this work was to determine the effect of electric stimulation on distant muscle groups and to verify, whether the response of mucles depends on the current frequency. Methods: Master's thesis was worked up on the basis of the pilot experimental study which 6 healthy volunteers from FTVS UK were included in. Interferential currents were applied to their paravertebral muscles in thoracolumbar parts on the frequency of 50 Hz and 100 Hz and 120 - 200 Hz. Electrical activity in distant muscle groups was registrated by surface electromyography. EMG records were analyzed by spectral analysis in MyoResearch XP Master program and evaluated visually. Extended essay is authorized by the FTVS UK ethics committee. Results: It was found that the interferential currents do not spread to distant muscle groups and the current frequency has no affect on their conduction. Research has brought another unexpected result, and that the applied current frequency occur in the tissues in its multiples in a very broad frequency bands. Keywords: electrotherapy, interferential currents, surface electromyography, spectral analysis
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