Description

The MIC-KEY Low Profile Balloon Gastrostomy Feeding Tube, crafted by Avanos Medical, Inc., is a specialized medical device designed to provide long-term enteral nutrition and medication delivery for patients who cannot tolerate oral feeding. Its versatile application makes it suitable for both adult and pediatric patients, offering support in various settings such as hospitals, homes, and community health environments.

Design and Comfort

This feeding tube features a low-profile, skin-level design that sits discreetly against the skin, enhancing comfort and reducing visibility. This design minimizes interference with daily activities, making it a practical choice for patients seeking a less obtrusive feeding solution.

Secure Placement

The tube is anchored securely within the stomach using a soft silicone balloon retention mechanism. The balloon is inflated with sterile or distilled water, ensuring a snug fit. The external retention disc sits just above the skin, further securing the tube while minimizing pressure.

Material and Compatibility

Made from high-grade, clear medical-grade silicone, the tube is latex-free, ensuring compatibility with patients sensitive to natural rubber latex. It includes ENFit connectors, which are compatible with ENFit extension sets, promoting safe and standardized enteral connections to prevent misconnections.

Additional Features

• Anti-Reflux Valve: Prevents leakage of stomach contents when the extension set is disconnected.
• Radiopaque Stripe: Allows for visualization under imaging to verify placement.
• Markings: Marked at 1 cm increments for easy monitoring of tube position.

Versatility

The MIC-KEY tube is available in multiple configurations, including gastric (G), gastro-jejunal (GJ), and jejunal (J) versions, catering to diverse medical needs. The GJ version offers sizes from 16 Fr to 22 Fr with specific features like separate jejunal and gastric ports and tungsten weighting for radiopacity.

Accessories

The kit includes:

• Continuous and bolus feed extension sets with ENFit connectors
• 6 ml Luer slip syringe
• 35 ml ENFit enteral feeding syringe
• Water-soluble lubricant (US only)
• Gauze pad

Placement and Maintenance

Placement can be performed percutaneously under various guidance methods or via an established stoma. Once the tract is established, typically after two months, trained caregivers can manage home replacement. Proper maintenance involves daily cleaning, regular rotation, and careful monitoring of the balloon volume to prevent leakage or loosening.

Clinical Considerations

The MIC-KEY tube is designed to minimize risks such as snagging, accidental removal, and skin irritation. It is crucial to verify package integrity before use and consult a medical professional for replacement or if any issues arise, such as improper fit or discomfort.

Troubleshooting

Common issues like leakage or blockage can often be managed by adjusting balloon volume or flushing with warm water. If persistent problems occur, such as malfunctioning valves, medical review is recommended to ensure continued effective use.