Description

The 3.5mm MICROCUFF* Paediatric Endotracheal Tube is a specialized medical device designed for precise airway management in young children. Its primary function is to provide a secure and reliable airway seal, enhancing ventilation accuracy and reducing the risk of pulmonary aspiration in patients aged 8 months to less than 2 years.

Innovative Cuff Design

• Material: The tube features a micro-thin polyurethane cuff membrane, known for its strength and durability.
• Performance: The high volume, low pressure (HVLP) cuff ensures effective sealing at low pressures, typically below 20 cm H₂O, minimizing potential airway trauma.
• Placement: The cuff's unique cylindrical shape and distal placement create a subglottic cuff-free zone, reducing the risk of damage to delicate paediatric airways.
• Components: Includes a pilot balloon and non-return valve with Luer connection for precise inflation control. Continuous monitoring of cuff pressure is recommended to maintain an effective seal.

Tube Specifications

• Construction: Made from transparent, latex-free PVC, the tube is sterile and intended for single use.
• Dimensions: Inner diameter of 3.5 mm and outer diameter of 5.0 mm, with a standard 15 mm connector compatible with ventilation systems.
• Design: Features an open distal end with an atraumatic 38º bevel and no Murphy Eye. A radiopaque line enhances visibility under X-ray or fluoroscopy.
• Markings: Includes centimeter depth markings and a black intubation depth mark for accurate placement. Four precision bands aid in confirming optimal positioning.

Safety and Handling

• Packaging: Supplied sterile in peel-open packaging, the tube is not intended for reuse.
• Pre-use Checks: Integrity of the cuff, pilot balloon, and valve should be tested before use. Aseptic technique is crucial during intubation and extubation.
• Cuff Management: Inflate the cuff only to the necessary sealing pressure, avoiding manual compression of the pilot balloon. Regularly check the inflation system for leaks.
• Post-use: Fully deflate the cuff before extubation and discard the tube after single use.

Clinical Benefits

The anatomically correct design of the MICROCUFF* tube provides a reliable airway seal at low pressures, significantly reducing the risk of mucosal injury and aspiration. It minimizes the need for tube replacement and lowers re-intubation rates, even during head movements or surgical procedures. Clinical studies have demonstrated its effectiveness in achieving correct placement, reliable sealing, and low incidence of postintubation complications.

Compliance and Packaging

• Standards: The tube is CE marked and complies with ISO 5361:2023 standards.
• Availability: Packaged in boxes containing 10 tubes, ensuring readiness for clinical settings.