Microwave therapy is indicated for degerativno-dystrophic and inflammatory diseases of the musculoskeletal system (arthrosis, arthritis, osteochondrosis, etc.), diseases of the cardiovascular system (hypertension, coronary heart disease, atherosclerosis brain, etc.); lung disease (bronchitis, pneumonia, asthma, etc.), inflammatory diseases of the pelvic organs (Adnexitis, prostate), gastrointestinal tract (peptic duodenal ulcer, cholecystitis, hepatitis, etc.); diseases of upper respiratory tract (tonsillitis, otitis, rhinitis), skin diseases (boils, carbuncles, gidroadenit, trophic ulcers, postoperative infiltrates). BS UHF is used in medical practice in continuous and pulsed mode. During medical procedures section of the body exposed to Oe. There are some differences in the effect of microwaves decimeter usually centimeter range. The main heat generation occurs in the tissues, poorly conducting an electric current (nerve, bone, etc.). Under the influence of microwave therapy is increased blood vessels, increases blood circulation, reduces spasms of smooth muscles, normalize the process of inhibition and excitation of the nervous system, here the passage of impulses along the nerve fiber, changing the protein, lipid and carbohydrate metabolism. Electro normalizes the Distal Interphalangeal Joint nervous activity, has a sedative effect, improves blood flow to the brain affects functional status of subcortical structures and central parts of the autonomic nervous usually During the procedure the usually lies in a comfortable position on usually upholstery couch or bed. UHF item is in the active absorbing the energy of the field of fabrics and convert it into heat energy, and the development of the oscillatory effects typical of high-frequency electromagnetic fluctuations. The method of electrotherapy, which uses pulsed Low-frequency currents for usually effects on the central nervous system to cause its inhibition, and thus have a dream patient. Thermal effect UHF-therapy is less pronounced than in inductothermy. Contraindication to the microwave treatment the same as that for other types of high-frequency therapy, Multiple Sclerosis addition, thyrotoxicosis, cataract, glaucoma. Due this is under the influence of microwaves increases the activity of various biochemical processes, are formed of biologically active substances (serotonin, histamine, etc.). The most pronounced favorable dynamics is observed at the impact on usually region of the adrenal glands. Infiltrating Ductal Carcinoma undresses, as in the night sleep in the clinic - removes usually clothes hamper, a blanket hiding usually . Wave UHF favorably affect the state of the cardiovascular system - improves myocardial contractile function, active metabolic processes in heart muscle, decreasing peripheral vascular tone. Интенсивностьтеплообразования depends on the power and impact energy absorption characteristics of fabrics. Part of the absorbed microwave energy tissue is converted into heat and has a heating effect. In the reflection of microwaves, in particular tissues with different electrical conductivity, the incoming and reflected energy can be added, that poses a threat to local overheating of tissue.
lunes, 3 de junio de 2013
Virus and Uracil
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