煤工尘肺是我国煤矿企业常见的职业病之一,并发肺结核后影响患者肺功能及其他系统功能和生活质量,本文通过病人使用肺功能锻炼器,观察其肺功能和生活质量改善情况。对象与方法一、对象对我科2003年9月—12月住院的煤工尘肺结核病人中的68例,分成使用肺功能锻炼器锻炼的训练组和 Coal worker’s pneumoconiosis is one of the common occupational diseases in China’s coal mining enterprises. After complicated with pulmonary tuberculosis, it affects lung function and other system functions and quality of life. Through the use of lung function exerciser, this paper observed the improvement of lung function and quality of life. Subjects and methods First, the object of our department September 2003 - December hospitalized coal workers pneumoconiosis patients in 68 cases, divided into training groups using lung function training exercise and