• Cuffed: This means the tube has an inflatable cuff that helps to seal the airway and prevent leaks.
• Fenestrated: This means the tube has a small opening on the side, which allows air to flow through the upper airway and helps patients speak.
• Size 4: This size is typically used for adults with a tracheostomy stoma (opening) diameter of 9.4 mm.
• 5 mm inner diameter (ID): This refers to the inner diameter of the tube, which is the size of the opening that allows air to flow through.
• Disposable inner cannula: This is an inner tube that is designed to be thrown away after each use. This helps to reduce the risk of infection.
• Material: The tube is made of a soft, flexible material that is comfortable for patients to wear.

Here are some of the benefits of using the Shiley™ 4DFEN Cuffed Tracheostomy Tube with Disposable Inner Cannula Fenestrated, Size 4, 5 mm ID:

• Improved speaking ability: The fenestration allows air to flow through the upper airway, which helps patients speak more easily.
• Reduced risk of aspiration: The cuff helps to seal the airway and prevent leaks, which can reduce the risk of aspiration.
• Improved airway hygiene: The disposable inner cannula helps to reduce the risk of infection.
• Promotes weaning: The fenestration allows patients to gradually wean off the ventilator and breathe on their own.

Here are some of the potential risks of using the Shiley™ 4DFEN Cuffed Tracheostomy Tube with Disposable Inner Cannula Fenestrated, Size 4, 5 mm ID:

• Increased risk of obstruction: The cuff can become blocked, which can prevent air from flowing through the tube.
• Skin breakdown: The cuff can rub against the skin and cause irritation.
• Increased risk of pneumonia: The fenestration can allow bacteria to enter the airway and cause pneumonia.