Stone crushing industry plays a vital role in the economy and urban development of fast developing countries like India. Stone mines and crushers in India are located around major cities and roughly employ around 5,00,000 peoples throughout the country.

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this reason that most Stone Crushers are located along the periphery of Cities or in the vicinity of ... Chi square test is used to test the significance. RESULTS ... association between pulmonary function and increasing dust concentration and years of .

Changes in lung function of granite crushers exposed to moderately high silica concentrations: a 12 year follow up P Malmberg, H Hedenstr?m, BM Sundblad Abstract 45 granite crushers and 45 age and smoking matched referents underwent pulmonary function tests in 1976 and 1988. On average, the granite crushers at follow up had worked

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Keywords: Pulmonary function test, stone crusher workers, silica, lung ... Selection criteria were male stone crusher workers aged between 2555 years, ... The reading was taken in a comfortable upright sitting position in front of the apparatus. Get Quote

INTRODUCTION Brick kilns and stone crushers are. INTRODUCTION. Brick kilns and stone crushers are important small scale industries in India. It is estimated that more than 100,000 kilns produce about 80 to100...

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PURPOSE: To prospectively evaluate if findings on paired inspiratory and expiratory thinsection computed tomographic (CT) scans in patients with silicosis correlate with pulmonary function test results. MATERIALS AND METHODS: Institutional review board approval and patient consent were obtained. Thirtyseven men (mean age, 71 years; range, 53–88 years) with silicosis were included.

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Crystalline silica in stone crushing unit oalebakkershoes. Keywords Pulmonary function test, Stone crusher workers, Silica, Duration of exposure, Occupational disease Introduction India is a Immense amount of respirable crystalline silica function parameters in stone crusher plant workers slate pencil, minin. Live Chat

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This study also measure abnormality of lung function due to stone dust exposure. Methods: We conducted a cross sectional observational analysis study among stone crushers in Gerokgak, Buleleng Bali. Interleukin13 serum and lung function test were obtained from the samples.

Short Communication Pulmonary function tests in stone crushers ... PEFR was significantly reduced in stone crushers as compared to controls. Also as the duration ... were first explained in detail the procedure of lung function tests along ... also affect the results of pulmonary function study, therefore predicted...

Crushers Industry In India. About stone crushers industry india – SZM baycabdc Industry Scenario Of Stone Crushing Plant In India industry scenario of stone crushing plant in indiaPulmonary Function Test in Stone Crusher Plant SAS Publishers Abstract Stone crushing in India is a small scale industry where a large number of laborers workindian ...

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