Passy-Muir PFPMV007EA - Trach Ventilator Speaking Valve, Aqua
Passy Muir Valve | RK.MD
Tyler Larsen on X: "6/ Anatomy of a Trach - Fenestrations/One-way valves 🔹 Fenestrations - allow for phonation without a speaking valve but may be more difficult to suction 🔹 One-way valves -
Tracheotomy and tracheostomy tube: How they help your child
Drilling speaking valves to promote phonation in tracheostomy‐dependent children - Buckland - 2012 - The Laryngoscope - Wiley Online Library
Tracheostomy tubes - using a speaking valve fact sheet | Children's Health Queensland