[Time required for replenishment of synovial fluid under experimental conditions].
Experimental data to determine time for restoration of intraarticular fluid are presented. Mature healthy domestic goats served as experimental animals. From the carpal joints under sterile conditions, synovial fluid was sucked out as completely as possible. Every four hours during the first day and further in 2, 3, 4 days synovial fluid was taken from one of the joints. Cellular elements, their percentage, pH, viscosity (determined on the amount of hyaluronic acid), common proteins and their fractions were determined. It was demonstrated that the process of synovial fluid restoration, in case it was removed completely, took four days. At first the amount of synovial fluid is restored at the expense of its liquid part, percentage of common protein and its fractions increase, and viscosity of synovial fluid decreases. After two days, a gradual restoration of all physiological indices mentioned occurs. By the fourth day they are completely restored. Data of synoviogram demonstrate that at first blood cells appear in a great amount, while cells of tissue origin are very scanty, and by the fourth day percentage of cellular elements is equal to the original: cells of tissue origin--70-72%, blood cells--28--30%.
D000818:Animals; D006041:Goats / Q000378:metabolism*; D013582:Synovial Fluid / Q000032:analysis / Q000166:cytology / Q000378:metabolism*; D013997:Time Factors
O srokakh vosstanovleniia sinovial'noĭ zhidkosti v usloviiakh éksperimenta.