ABSTRACT
Visualization techniques and artificial intelligence (AI) are currently used for intubation device. By providing airway visualization during tracheal intubation, the technologies provide safe and accurate access to the trachea. The ability of AI to automatically identify airways from images of intubation device makes it attractive for use in intubation devices. The purpose of this review is to introduce the state of application of visualization techniques and AI in certain intubation devices. We reviewed the evidence of clinical implications of the use of video-assisted intubation device in the intubation time, first attempt success rate, and intubation of the difficult airway. Especially, VivaSight single-lumen tube with an incorporated optics allows direct viewing of the airway. VivaSight single-lumen tube has more advantages in tracheal intubation. AI has been applied to fiberoptic bronchoscopy (FOB) and video laryngoscope with automatic airway image recognition, and has achieved certain accomplishment. Further, we discussed the possibility of applying AI to the VivaSight single-lumen tube and proposed future directions of research and application.
