A Comparative Study Between Video Laryngoscope and Video Stylet for Tracheal Intubation in Patients With Simulated Cervical Fracture Injury: A Prospective Randomised Controlled Study.

Purpose Video laryngoscopes were being used more often in cases of potentially difficult airways. The Karl Storz video stylet offered clear advantages over conventional laryngoscopes for patients with cervical spine fractures. This study aimed to compare the performance of the C-MAC video laryngoscope with the new Karl Storz video stylet in patients with simulated cervical fracture injuries.