EFFICACY OF INTR A ARTICULAR INJECTIONS OF GENTAMYCIN IN GOUT ARTHRITIS

Summary» Aim: To study the incidence ofjoints complaints aimed at determining group for further clinical examination. Material and methods: Simultaneous continuous epidemiological study among residents of four typical rural settlements in the Republic of Saha (Yakutia) with scanning questionaire was used. Results: At the result of questionaire of570 persons with joint pains and 735 with spinal pains were found which amounted to 46.9% and 60.4% of examined population correspondingly. Conclusion: Joint and spinal complains are frequent manifestations with increasing distribation in older aged groups

The effect of vibration on bed voidage behaviors in fluidized beds with large particles

The effects of vibration parameters, operating conditions and material properties on bed voidage were investigated using an optical fiber probe approach in a vibrating fluidized bed with a diameter of 148 mm. Variables studied included frequency (0-282 s-1), amplitude (0 mm-1 mm), bed height (0.1 m-0.4 m) as well as four kinds of particles (belonging to Geldart's B and D groups). The axial and radial voidage distribution with vibration is compared with that without vibration, which shows vibration can aid in the fluidization behaviors of particles. For a larger vibration amplitude, the vibration seriously affects bed voidage. The vibration energy can damp out for particle layers with increasing the bed height. According to analysis of experimental data, an empirical correlation for predicting bed voidage, giving good agreement with the experimental data and a deviation within ±15%, was proposed