подбор цветных контактных линз

Peripheral sight (field of vision) is defined{determined} with the help of the special device - perimeter. At people of some trades (drivers, drivers of trains, etc.) necessarily define{determine} colour sensation by means of special tables. Ability Г. to perceive light and to distinguish various degrees of his{its} brightness ability to adapt to different brightness of illumination - refers to светоощущением, and adaptation of an eye. Adaptation define{determine} the special device - адаптометром. Frustration of tempo adaptation (its{her} delay) carries the name гемералопии Подробнее...

Туширование конъюнктивы the century is sometimes carried out{sometimes spent} at конъюнктивитах. For туширования use strong solutions of antiseptic tanks and knitting means (Sol. Argenti nitrici 1 %; Sol. Tannini 10 %) .Туширование carry out{spend} as follows. Turn out top and bottom веки. Big and index fingers of the left hand turned out веки pull together before contact. On inverted forward конъюнктивальной surfaces both century some times from a nose to a temple and back прокатывают банничек, humidified туширующим a solution, or irrigate конъюнктиву with a necessary antiseptic solution. Surplus of it{him} will neutralize, washing off изотоническим a solution of sodium of chloride. After that веки release{let off} and give to them normal position. Подробнее...