20 December 2025 : Clinical Research
Supraglottic Jet Oxygenation and Ventilation in Fiberoptic Intubation Training for Anesthesia Residents in a Simulated Difficult Airway: A Randomized Controlled Study
Na Rui AE 1, Ziqi Qiu BF 2, Daolin Xia BC 3, Xiaoliang Wang DE 2, Wenwen Zhang AEG 2*, Jia Liu AF 4DOI: 10.12659/MSM.950813
Med Sci Monit 2025; 31:e950813
Figure 2 Cumulative sum learning curve for transoral fiberoptic intubation in the facemask ventilation group. The peak occurred after 18 cases, indicating a longer duration to achieve procedural competency than in the SJOV group.






