结核病是一种较严重的传染病,目前的疫情呈上升趋势。检出痰中含有结核杆菌是临床诊断肺结核或鉴别肺结核与其他肺病的重要依据。痰中结核杆菌的检测方法常规采用痰涂片及痰培养。涂片虽简单易行,但阳性率低,培养虽为金标准,但周期太长,均难以满足临床需要。 Tuberculosis is a more serious infectious disease and the current outbreak is on the rise. Detection of sputum containing Mycobacterium tuberculosis is the clinical diagnosis of tuberculosis or tuberculosis and other important basis for the identification of pulmonary disease. Mycobacterium tuberculosis sputum sputum smear and sputum routine testing methods. Although the smear is simple, but the positive rate is low, although the gold standard training, but the cycle is too long, are difficult to meet clinical needs.