Description

The MIC-KEY Low Profile Gastric-Jejunal Tube by Avanos is a specialized medical device designed for patients requiring long-term enteral feeding with simultaneous access to both the stomach and small intestine. Its low-profile, skin-level design offers discretion and comfort, making it particularly suitable for individuals at risk of aspiration or with impaired gastric emptying.

Key Features

• Dual Access Ports: The tube features separate, clearly labeled gastric and jejunal ports, allowing for effective feeding and gastric decompression.
• Retention Balloon: An internal silicone balloon secures the tube in place, with fill volumes varying by size, ensuring a snug fit.
• Weighted Jejunal Portion: Equipped with tungsten weighting and a radiopaque stripe, it aids in maintaining proper positioning and visualization within the jejunum.

Extension Set System

The device utilizes detachable extension sets with SECUR-LOK and ENFit connectors for feeding, medication administration, and venting. These sets can be removed when not in use, enhancing comfort and discretion. The tube also includes large feeding exit ports to minimize blockages and improve flow.

Construction and Design

Crafted from medical-grade silicone, the MIC-KEY GJ Tube is soft, biocompatible, and easy to clean. It features an anti-reflux valve to prevent backflow and an external bolster that secures the tube above the skin surface.

Available Sizes

The tube is available in various French sizes (14 Fr to 22 Fr) and stoma lengths (0.8 cm to 7.0 cm), catering to both pediatric and adult patients. Each kit may include components such as:

• Introducer cannula
• Standard and bolus extension sets
• Luer-slip and ENFit syringes
• Gauze pads

Intended Use

The MIC-KEY GJ Tube is intended for use under medical supervision, with placement requiring an endoscopic or surgical procedure. It is not designed for home replacement, and professional oversight is recommended for tube replacement and management.

Care and Maintenance

Proper care involves daily cleaning of the tube and stoma site, regular flushing of extension sets, and weekly checks of balloon volume using sterile or distilled water. Users are advised not to rotate the tube at the external bolster and to seek medical advice for any issues such as discomfort or leakage.

Special Notes

This device is discreetly designed to reduce the risk of accidental removal compared to traditional feeding tubes. It is essential to follow official instructions for use, including detailed indications, cautions, warnings, and contraindications, to ensure safe and effective operation.