Description

The MIC-KEY Low Profile Balloon Gastrostomy Feeding Tube by Avanos is a specialized medical device designed for patients requiring long-term enteral feeding. It provides a discreet and secure method for administering nutrition, fluids, and medications directly into the stomach through the abdominal wall. This device is suitable for patients of all ages, including children, teens, and adults, who cannot tolerate oral feeding or are at low risk for aspiration.

Key Features

• Low-Profile Design: The tube sits at skin level, minimizing external protrusion to reduce the risk of accidental removal or snagging, offering comfort and discretion.
• Internal Retention Balloon: Made of silicone, the balloon secures the tube in place and is filled with sterile or distilled water. Balloon fill volumes vary by size, with options ranging from 3–10 ml.
• Available Sizes: Tube diameters range from 12 to 24 French (Fr), with stoma lengths from 0.8 cm to 5.0 cm, accommodating various patient needs.

Connector and Port Specifications

• Connector Types: Includes ENFit, Catheter Tip, and SECUR-LOK connectors to enhance safety and prevent misconnections.
• Feeding and Medication Ports: Equipped with an anti-reflux valve to prevent leakage when disconnected.
• Radiopaque Stripe: Allows for radiographic confirmation of tube placement.

Extension Sets

The device includes 12-inch extension sets for continuous and bolus feeding, featuring a lock-and-key style connector to prevent misconnections. Only MIC-KEY extension sets should be used to ensure compatibility.

Material and Safety

• Material: Constructed from medical-grade silicone, the tube is latex-free and not made with DEHP or natural rubber latex.
• Sterility: The device is sterile, intended for single use, and should not be reused or resterilized.
• MR Conditional: Safe for MRI under specific conditions, with detailed parameters provided.

Placement and Maintenance

The tube can be placed percutaneously under various guidance methods or replaced using an established stoma tract. Daily care involves cleaning the tube and stoma site, rotating the tube during cleaning, and regularly checking the balloon water volume. The extension set should be replaced weekly, and the tube flushed with water before and after use.

Safety Precautions

• Balloon Management: Only use sterile or distilled water for balloon inflation.
• Connection Safety: Do not use for intravenous connections or with air, saline, or contrast in the balloon.
• Medication Guidelines: Avoid using enteric-coated medications and excessive force to clear blockages.

Common Complications

Potential complications include skin breakdown, tube blockage, leakage, and granulation tissue. Regular assessment of the tube and site is recommended to monitor for signs of infection or complications. The tube should only be changed or removed by trained personnel.

This comprehensive design and feature set make the MIC-KEY Low Profile Balloon Gastrostomy Feeding Tube a reliable choice for managing enteral feeding needs effectively and safely.