Comparison of the Disposable Streamlined Liner of the Pharynx Airway and the Disposable I-gel in Anaesthetized, Paralyzed Adults: A Randomized Prospective Study

Table 3

Oropharyngeal sealing pressure, insertion time, and device size.

Group	SLIPA (n = 42)	I-gel (n = 38)	-value
Oropharyngeal sealing pressure, cmH2O	28.76 ± 3.11	25.92 ± 3.65	0.001
Time needed for insertion, s	11.19 ± 3.03	15.05 ± 6.37	0.003
Size of SAD used
SLIPA (49/51/53/5557),	2/9/12/12/7	—	—
I-gel (3/4/5),	—	7/23/8	—

Data are presented as mean ± standard deviation where applicable. SLIPA: streamlined liner of pharyngeal airway, SAD: supraglottic airway device.