If conventional speaking valves for tracheostomized patients are used improperly, dangerous overpressure can occur, which can cause serious complications and even death. In a collaboration between the ...

You don’t know me, and I only learned of you recently. Your type of muscular dystrophy was different than mine, but we both had medical crises that left us with a tracheostomy and the inability to ...

Passy-Muir, Inc. (US) held a prominent position in the speaking valves market in 2023. The company, with a strong presence in the US, distributes its products globally through international ...