Comparison of polyvinyl chloride, curved reinforced, and straight reinforced endotracheal tubes for tracheal intubation through Airtraq & #8482; laryngoscope in anesthetized patients

Conclusions: PVC tracheal tube is significantly superior to both curved and SRTs for intubation using AL.
Source: Journal of Anaesthesiology Clinical Pharmacology - Category: Anesthesiology Authors: Source Type: research