A Comparison of Performance of Endotracheal Intubation Using the Levitan FPS Optical Stylet or Lary-Flex Videolaryngoscope in Morbidly Obese Patients
Figure 6
Histograms of evaluation of intubation conditions: Krieg scale 1, conditions using Macintosh blade laryngoscope (Levitan group) or Lary-Flex as standard laryngoscope (Lary-Flex group), Krieg scale 2, conditions using devices.
