Plain (Uncuffed) Tracheostomy Tubes – Sizes 4 mm to 10 mm – Medical-Grade PVC/Silicone

A plain tracheostomy tube is an uncuffed medical device inserted into the trachea through a surgical opening in the neck, known as a tracheostomy. These tubes are designed to maintain an open airway, facilitate ventilation, and assist in secretion management. The absence of a cuff makes them suitable for patients who can protect their airway from aspiration and do not require positive pressure ventilation.

Available Sizes:

Plain tracheostomy tubes are available in various sizes to accommodate different patient anatomies and clinical needs. The sizes you mentioned—4 mm, 4.5 mm, 5 mm, 6 mm, 7 mm, 7.5 mm, 8 mm, 9 mm, and 10 mm—typically refer to the inner diameter (ID) of the tube. Selecting the appropriate size is crucial for ensuring adequate ventilation and patient comfort.

Key Features:

• Material: Manufactured from medical-grade materials such as polyvinyl chloride (PVC) or silicone, ensuring biocompatibility and flexibility.

• Design: Features a smooth, curved design to conform to the patient's anatomy, reducing the risk of tracheal trauma.

• Flange: Equipped with a neck flange for secure fixation and to prevent displacement.

• Connector: Standard 15 mm connector allows compatibility with various breathing circuits and accessories.

Size Selection Considerations:

Choosing the correct tracheostomy tube size involves assessing the patient's airway anatomy and ventilation requirements. An appropriately sized tube ensures effective ventilation, minimizes airway resistance, and reduces the risk of injury to tracheal tissues. Healthcare providers often refer to manufacturer-specific sizing charts to determine the optimal tube size for each patient.