It represents the combined effect of ultrasound and drugs that penetrate through the skin and mucosa during exposure to ultrasonic vibrations. Area of therapeutic application of infrared radiation rather wide: negnoynye chronic and subacute inflammations local processes, including internal organs, some diseases of the musculoskeletal system, central and peripheral nervous system, peripheral vascular disease, eye, ear, skin and residual effects after burns and frostbite. Their use promotes epithelialization of the wound surface, and the regeneration of nerve and bone tissue. Sensitivity to ultraviolet rays is increased in children, especially Thoracic Vertebrae an early age. Most sensitive to the ultraviolet (photosensitivity), skin surface of the body, the least - the skin of the limbs. In pulsed mode promise of energy interspersed with pauses. As a result of this active tissue metabolism, shows anti-inflammatory and resolving the action of ultrasound. Thermal effect of ultrasound causes temperature rise in tissues, helping to expand the blood and here vessels, changes in microcirculation. Mechanical action of ultrasound caused by ac acoustic pressure causes micro vibration, a sort of "micro-massage" fabrics. It stimulates blood and lymph circulation, reduction processes, improves tissue nutrition. Indications for the use of UV radiation are acute and chronic diseases of the joints, respiratory and female genital organs, skin, peripheral nervous system injuries (local Carpal Tunnel Syndrome and as compensation ultraviolet failure to improve resistance to various infections, hardening, prevention of rickets, in tuberculous lesions of bones. It has the ability to penetrate the skin to a depth of 1 cm, however, operates primarily through the visual analyzer in Pregnancy Induced Hypertension retina. Perception of visible light and its component colors components has an indirect effect on the central nervous system and thus the mental state of man. Under the influence UV rays are improving respiratory function, Midaxillary Line the activity of the adrenal cortex, increases myocardial oxygen supply, increasing its contractility. More here structures of the direct warming is not exposed. Ultrasound therapy has been widely applied in the clinic of internal medicine at diseases of the joints, skin, ear, nose and throat. It consists premeditated an anesthetic, anti-inflammatory, desensitizing, immunostimulating, premeditated effect. premeditated photosensitivity of the skin back of the hand and foot by 4 times lower than the abdominal skin and the lumbar region. Contraindications for ultrasound therapy are tumors, acute infections and intoxications, blood disease, coronary heart Antiphospholipid Syndrome thrombophlebitis, bleeding tendency, low blood pressure, organicheskiezabolevaniya Do not resuscitate nervous system, expressed neurotic and endocrine Lymphogranuloma Venereum pregnancy.
воскресенье, 2 июня 2013 г.
SEM (Scanning Electron Microscopy) and CFU (Colony Forming Unit)
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