. 2019 Jul 11;4(1):159–169. doi: 10.1007/s41669-019-0163-y

Table 4.

Overall cost categories ($US per procedure) for both interventions (VivaSight-DL vs. cDLT)

Cost category	VivaSight-DL	cDLT
Capital costs	VivaSight-DL: 299.00 Ambu^® aView™: 0.94	Reusable bronchoscope: 27.01 Disposable tube: 35.41
Repair cost	None	77.13
Maintenance	None	86.04
Backup anesthesiologist	0.02^a	0.80^b
Cleaning supplies and equipment	None	72.79
Cleaning personnel	None	8.82
Operating room running cost	None	39.60
Total cost	299.96	347.61

cDLT conventional double-lumen tube, DL double-lumen tube

^aThe backup anesthesiologist spent 18 s on repositioning in the intervention group

^bThe backup anesthesiologist spent 520 s on repositioning in the control group