BMC Anesthesiology

Table 2 Passage of steel balls of various sizes

From: Comparisons of the segments of left-sided double-lumen tracheobronchial tubes as industrial products

Product name	35 Fr										37 Fr
	Sample number	Lot No	Tracheal lumen				Bronchial lumen				Sample number	Lot No	Tracheal lumen				Bronchial lumen
	Sample number	Lot No	3.0 mm	3.5 mm	4.0 mm	4.5 mm	3.0 mm	3.5 mm	4.0 mm	4.5 mm	Sample number	Lot No	3.0 mm	3.5 mm	4.0 mm	4.5 mm	3.0 mm	3.5 mm	4.0 mm	4.5 mm
Bronch-Cath™	①	201210608X	〇	〇	〇	× ×	〇	〇	〇	× ×	⑪	201411237X	〇	〇	〇	〇	〇	〇	〇	〇
Bronch-Cath™	②	201503168X	〇	〇	〇	× ×	〇	〇	〇	× ×	⑫	201410348X	〇	〇	〇	〇	〇	〇	〇	× ×
Blue Line™	③	3227850	〇	〇	〇	× ×	〇	〇	× ×	× ×	⑬	3227862	〇	〇	〇	× ×	〇	〇	〇	× ×
Blue Line™	④	3227851	〇	〇	〇	× ×	〇	〇	〇	× ×	⑭	3227865	〇	〇	〇	× ×	〇	〇	〇	× ×
Bronchopart®	⑤	15GE29J	〇	× ×	× ×	× ×	〇	〇	× ×	× ×	⑮	16HE33J	〇	〇	〇	× ×	〇	〇	〇	× ×
Bronchopart®	⑥	15DE16J	〇	× 〇	× ×	× ×	〇	〇	〇	× ×	⑯	15GE29J	〇	〇	〇	× ×	〇	〇	〇	× ×
SHER-I-BRONCH®	⑦	73L1500302	〇	〇	〇	× ×	〇	〇	〇	〇	⑰	73L1500369	〇	〇	〇	〇	〇	〇	〇	〇
SHER-I-BRONCH®	⑧	73L1500168	〇	〇	〇	× ×	〇	〇	〇	〇	⑱	73K1600076	〇	〇	〇	× ×	〇	〇	〇	〇
Coopdech	⑨	B161013X	〇	〇	〇	× ×	〇	〇	〇	× ×	⑲	B161205X	〇	〇	〇	〇	〇	〇	〇	〇
Coopdech	⑩	B161017X	〇	〇	〇	× ×	〇	〇	〇	× ×	⑳	B161209X	〇	〇	〇	〇	〇	〇	〇	〇

Passed: ○, Did not pass: ✕

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ISSN: 1471-2253

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