Description

The MIC-KEY Low Profile Gastric-Jejunal Tube, developed by Avanos Medical, is a specialized medical device designed for patients who require both gastric decompression and jejunal feeding. Its low-profile design allows for discreet placement, often referred to as a "button" tube, making it comfortable and unobtrusive under clothing.

Key Features

• Dual Functionality: This device provides simultaneous gastric decompression and jejunal feeding through its unique port configuration. The jejunal port facilitates feeding into the small intestine, while the gastric port manages stomach drainage and medication administration.

• Secure Placement: The tube is held in place by an inflatable retention balloon and a low-profile external bolster, which rests just above the skin to enhance comfort and reduce accidental dislodgement.

• Port Configuration: Each port is equipped with a one-way valve, accessible via the appropriate MIC-KEY extension set, ensuring secure and efficient use.

• Connector Options: Available with ENFit™ or Catheter Tip connectors, the device includes a radiopaque stripe for imaging visibility and a recessed distal tip to minimize mucosal irritation.

Extension Sets

The MIC-KEY GJ Tube comes with detachable extension sets, including a 12-inch continuous feed extension set and a 12-inch bolus feed extension set. These sets are designed for various feeding methods and are securely locked in place to prevent disconnection.

Available Configurations

• French Sizes: 14, 16, 18, and 22 Fr
• Jejunal Lengths: 15, 22, 30, and 45 cm
• Stoma Lengths: Ranging from 1.0 to 7.0 cm
• Balloon Fill Volumes: 3 to 10 mL, depending on tube size

Indications for Use

This device is ideal for patients unable to tolerate oral feeding, those at risk of aspiration, or those requiring direct medication delivery to the stomach or small intestine. It is designed for long-term enteral feeding and requires clinical placement, typically under endoscopic, fluoroscopic, or surgical guidance.

Maintenance and Care

Proper maintenance includes regular cleaning of the stoma site and tube, flushing with water before and after use, and weekly checks of the balloon water volume. Extension sets should be replaced periodically, and only compatible MIC-KEY extension sets should be used.

Safety Considerations

Users should avoid excessive force and exposure to oils that may degrade the tube. Monitoring for signs of complications is essential, and any concerns should be addressed with medical professionals.

Prescription Use

The MIC-KEY Low Profile Gastric-Jejunal Tube is intended for prescription use only, with availability of configurations varying by region. It provides a reliable solution for managing complex nutritional needs in both pediatric and adult patients.