French M L, Dunlop S G, Wetzler T F
Appl Microbiol. 1971 May;21(5):899-902. doi: 10.1128/am.21.5.899-902.1971.
Sputum induction equipment was evaluated for its capacity to become contaminated by patients harboring Mycobacterium tuberculosis. The mouthpiece, goose-neck, and 10% NaCl solution were found capable of being contaminated by tuberculous patients. Two per cent glutaraldehyde was shown to be an effective means of decontamination. This study indicates that the entire induction apparatus must be cleaned and decontaminated between patients.
对痰液诱导设备感染携带结核分枝杆菌患者的可能性进行了评估。发现口件、鹅颈管和10%氯化钠溶液有被结核患者污染的可能。结果表明，2%的戊二醛是一种有效的消毒手段。本研究表明，在不同患者使用之间，整个诱导装置必须进行清洁和消毒。
