Speaker Disclosure: Financial - Speaker received a speaking fee from Passy-Muir, Inc. for this presentation.
Nonfinancial - No relevant nonfinancial relationship exists.
Passy-Muir, Inc. has developed and patented a licensed technology trademarked as the Passy-Muir® Tracheostomy and Ventilator Swallowing and Speaking Valve. This presentation will focus primarily on the biased-closed position Passy-Muir Valve and will include little to no information on other speaking valves.