Description

The MICROCUFF Adult Endotracheal Tube by Avanos is a specialized medical device designed for effective airway management in adult patients. Suitable for both oral and nasal intubation, this tube is crafted to support prolonged ventilation needs with enhanced safety and efficacy.

Key Features

• Advanced Cuff Design: The tube features a microthin polyurethane cuff, only 13 microns thick, providing a superior tracheal seal at low pressures (≤20 cm H₂O). This design minimizes air leaks and reduces the risk of micro-aspiration, potentially lowering the incidence of ventilator-associated pneumonia (VAP).

• Enhanced Conformity: The polyurethane material allows the cuff to conform closely to the tracheal wall, increasing surface contact and preventing fluid leakage. This results in a more reliable airway seal, reducing the need for tube exchanges.

• Safety Enhancements: Equipped with a Murphy Eye, the tube offers additional safety. Some variants include a separate lumen for subglottic suctioning, accessible via a one-way suction valve, enhancing secretion management.

• Visualization and Durability: When deflated, the cuff enables greater visualization of the vocal cords. The cuff's puncture strength and burst pressure are nearly double those of conventional PVC cuffs, ensuring durability.

Material and Sterilization

• Latex-Free Construction: Made from natural rubber and latex-free materials, the tube is EO sterilized and intended for single use, aligning with high safety standards.

Size Variability

• Available Sizes: Inner diameters range from 5.0mm to 10.0mm, with outer diameters from 10.4mm to 12.8mm. Cuff sizes are available in 28mm and 30mm, providing versatility to meet various clinical needs.

Packaging

• Boxed Supply: The tubes are supplied in boxes of 10, with multiple sizes per box, facilitating convenient stocking for healthcare providers.

Clinical Benefits

Clinical studies indicate that the MICROCUFF tube reduces air leaks and the need for throat packs compared to uncuffed tubes. Post-extubation complications such as stridor, cough, sore throat, and hoarseness are comparable to or lower than those associated with uncuffed tubes, given proper sizing and cuff pressure monitoring.

This innovative design by Avanos offers healthcare professionals a reliable tool for managing patient airways, enhancing both safety and comfort in critical care settings.