Berman Airways are designed with two lateral channels so suction catheters can easily be guided into the laryngopharynx. The two horizontal plates provide a flat surface for the teeth to contact. A smooth, rounded tip helps reduce trauma to tissues of the upper airway. Guedel Airways features kink-resistant construction and smooth edges for improved patient comfort. Facilitates oralpharyngeal suctioning. Accommodates endotracheal positioning. Nasopharyngeal Airways have soft compliant PVC facilitates insertion and readily conforms to the nasopharyngeal anatomy. Kink-resistance helps assure a patent airway