The Shiley Tracheostomy Tube Cuffed with Inner Cannula (Covidien) Fen 6 is a medical device used for patients who require a tracheostomy for airway management. This tube is designed with a cuff that can be inflated to provide a secure seal in the trachea, helping to prevent aspiration and maintain airway patency. The inner cannula allows for easy removal and cleaning, ensuring proper hygiene and reducing the risk of infection. The fenestrated design (Fen 6) features small openings in the tube to allow for airflow, which can help the patient speak or breathe more comfortably, depending on the clinical situation. This tracheostomy tube is commonly used in intensive care units or long-term respiratory care settings.