Clinically, use of a low-tension suture for cricoarytenoid lateralization may provide an adequate decrease in open-epiglottis laryngeal resistance to alleviate clinical signs, while maintaining enough closed-epiglottis laryngeal resistance to reduce the risk of postoperative aspiration pneumonia.

Bilateral arytenoid stenting significantly reduced calculated laryngeal resistance with an open epiglottis. Stenting resulted in a significant increase in laryngeal resistance versus the control with a closed epiglottis. Use of bilateral arytenoid stenting in clinical cases of laryngeal paralysis may provide an adequate decrease in open-epiglottis airway resistance to alleviate clinical signs, while increasing closed-epiglottis airway resistance. This could potentially lead to a decrease in the risk of postoperative aspiration pneumonia.

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