Shiley™ speaking valves enable easier vocalization for alert, awake patients who are independently breathing.
Shiley™ tracheostomy tubes and accessories provide trusted solutions from a proven partner.
1. Lichtman SW, Birnbaum IL, Sanfilippo MR, et al. Effect of a tracheostomy speaking valve on secretions, arterial oxygenation, and olfaction: a quantitative evaluation. J Speech hear Res. 1995;38(3):549-555.