Wang K P, Wise R A, Terry P B, Summer W R
Crit Care Med. 1978 Sep-Oct;6(5):347-8. doi: 10.1097/00003246-197809000-00012.
A new controllable suction catheter is described which was used for blind cannulation of the main stem bronchi. Cannulation of the right main stem bronchus was successful in 24 of 25 attempts (96%). Cannulation of the left main stem bronchus was successful in 22 of 25 attempts (88%). The use of a controllable tip suction catheter increases the rate of successful cannulation of the left main stem bronchus compared to previous reports in the literature.
描述了一种新型可控吸引导管，其用于主支气管的盲目插管。右主支气管插管在25次尝试中有24次成功（96%）。左主支气管插管在25次尝试中有22次成功（88%）。与文献中先前的报道相比，使用可控头端吸引导管提高了左主支气管插管的成功率。
